All Stories

  1. Investigating quality of steel for building construction: A case study of Nigeria steel industries

    Article • January 2024, American Institute of Physics

    zainal arifin ahmad, Bashir Temitope Balogun

  2. Effect of high concentration of an ideal donor dopant on the dielectric properties of potassium sodium niobate (KNN) lead-free piezoelectric ceramic

    Article • January 2024, American Institute of Physics

    zainal arifin ahmad, MOHAMMAD HAFIZUDDIN HAJI M.H.H. JUMALI, Dr Akhmad Herma n A.H Yuwono

  3. The Compressive Strength and Microstructure of Alkali-Activated Mortars Utilizing By-Product-Based Binary-Blended Precursors

    Article • Applied Mechanics, August 2023, MDPI AG

    zainal arifin ahmad

  4. Influence of La2O3 additions on the microstructure and strength of zirconia toughened alumina

    Article • January 2020, American Institute of Physics

    zainal arifin ahmad

  5. Synthesis of hydroxyapatite via phase transformation of calcium hydrogen phosphate dihydrate: Effects of temperature variation on phase and morphology

    Article • Ceramics International, December 2019, Elsevier

    zainal arifin ahmad

  6. Compressive Strength and Microstructural Characteristics of Binary Blended Cement Mortar Containing Palm Oil Fuel Ash

    Article • November 2019, Springer Science + Business Media

    zainal arifin ahmad

  7. Effect of Various Grades of Na2SiO3 on Compressive Strength Development of Eggshells Powder-Based Alkaline Activated Mortar

    Article • November 2019, Springer Science + Business Media

    zainal arifin ahmad

  8. Investigation on Strength Enhancement of U-TPOFA Based Binary Blended Alkali Activated Mortar Through Addition of Fly Ash

    Article • November 2019, Springer Science + Business Media

    zainal arifin ahmad

  9. Influence of annealing temperature on morphological and photocatalytic activity of sputter-coated CaCu3Ti4O12 thin film under ultraviolet light irradiation

    Article • Ceramics International, November 2019, Elsevier

    zainal arifin ahmad

  10. Optimization of Ceramic Tile Properties from Three Malaysian Clays via Statistical Mixture Design

    Article • Arabian Journal for Science and Engineering, September 2019, Springer Science + Business Media

    zainal arifin ahmad

  11. Energy harvesting properties of chitosan film in harvesting water vapour into electrical energy

    Article • Journal of Materials Science Materials in Electronics, August 2019, Springer Science + Business Media

    zainal arifin ahmad, Muhammad Balyan

  12. Effect of Ar:N2 flow rate on morphology, optical and electrical properties of CCTO thin films deposited by RF magnetron sputtering

    Article • Ceramics International, August 2019, Elsevier

    zainal arifin ahmad

  13. The effects of sintered sample thickness on the dielectric properties of CaCu3Ti4O12 ceramics prepared at 1000–1100 °C in air

    Article • Ceramics International, August 2019, Elsevier

    zainal arifin ahmad

  14. Effect of MgO Addition on the Mechanical and Dynamic Properties of Zirconia Toughened Alumina (ZTA) Ceramics

    Article • Materials, July 2019, MDPI AG

    zainal arifin ahmad

  15. Influence of reaction layer thickness on surface/submerged flame during porous media combustion of micro burner

    Article • IOP Conference Series Materials Science and Engineering, May 2019, Institute of Physics Publishing

    zainal arifin ahmad

  16. Development of foam porous media to undergo surface and submerged flame during premixed combustion

    Article • IOP Conference Series Materials Science and Engineering, May 2019, Institute of Physics Publishing

    zainal arifin ahmad

  17. Effect of WO3 loading on structural, electrical and dielectric properties of CaCu3Ti4O12 ceramic composites

    Article • Journal of Materials Science Materials in Electronics, February 2019, Springer Science + Business Media

    zainal arifin ahmad

  18. Effect of Ultra-low Vegetable Oil Droplets on Microporous Media Burner Under Surface and Submerged Flames

    Article • Arabian Journal for Science and Engineering, February 2019, Springer Science + Business Media

    zainal arifin ahmad

  19. Tougher and harder zirconia toughened alumina (ZTA) composites through in situ microstructural formation of LaMgAl11O19

    Article • International Journal of Refractory Metals and Hard Materials, February 2019, Elsevier

    zainal arifin ahmad

  20. Analysis on physical and microstructural properties of ZTA-SWNT ceramic cutting tool

    Article • January 2019, American Institute of Physics

    zainal arifin ahmad

  21. Decomposition of TiO2, CuO and CaCO3 for CaCu3Ti4O12 formation through solid state reaction

    Article • January 2019, American Institute of Physics

    zainal arifin ahmad

  22. Densification and grain growth of microwave-sintered yttrium iron garnet

    Article • January 2019, American Institute of Physics

    zainal arifin ahmad

  23. Dielectric resonator antenna of CaCu3Ti4O12 with addition of SrO-B2O3-SiO2 glass for wideband application

    Article • January 2019, American Institute of Physics

    zainal arifin ahmad

  24. Effect of Sm on YIG: Structural and dielectric properties evaluation

    Article • January 2019, American Institute of Physics

    zainal arifin ahmad

  25. Effect of Sr dopant to the KNN-LiTaSb properties

    Article • January 2019, American Institute of Physics

    zainal arifin ahmad

  26. Effect of processing parameters on coefficient of thermal expansion of ceramic tiles

    Article • January 2019, American Institute of Physics

    zainal arifin ahmad

  27. Effects of type of solution on the conversion phase of dicalcium hydrogen phosphate dihydrate to hydroxyapatite via dissolution-precipitation

    Article • January 2019, American Institute of Physics

    zainal arifin ahmad

  28. Hardness and fracture toughness analysis of ZTA–SWCNT ceramic cutting inserts

    Article • January 2019, American Institute of Physics

    zainal arifin ahmad

  29. Microstructure and dielectric properties of silicone rubber/CCTO composites

    Article • January 2019, American Institute of Physics

    zainal arifin ahmad

  30. Preface: Materials Characterization using X-Rays and Related Techniques

    Article • January 2019, American Institute of Physics

    zainal arifin ahmad

  31. Role of addition of La2O3 on the phase contents, microstructure and mechanical properties of ZTA-MgO ceramics

    Article • Materials Today Proceedings, January 2019, Elsevier

    zainal arifin ahmad

  32. Role of pentavalent niobium oxide additions on the microstructure and structure of zirconia toughened alumina using hot isostatic press sintering

    Article • January 2019, American Institute of Physics

    zainal arifin ahmad

  33. Structural, morphological and electrical properties of ZTA-La2O3 composite ceramic

    Article • January 2019, American Institute of Physics

    zainal arifin ahmad

  34. The effects of CeO2 addition on the physical and microstructural properties of ZTA-TiO2 ceramics composite

    Article • Journal of Alloys and Compounds, January 2019, Elsevier

    zainal arifin ahmad

  35. Study on modified curve fitting model in analyzing YIG resonator antenna

    Article • Microwave and Optical Technology Letters, December 2018, Wiley

    zainal arifin ahmad

  36. Effective dielectric loss (tan δ) reduction of CaCu3Ti4O12 (CCTO) via various addition of glasses

    Article • International Journal of Applied Ceramic Technology, November 2018, Wiley

    zainal arifin ahmad

  37. Impact of Al(OH)3 addition to POFA on the compressive strength of POFA alkali-activated mortar

    Article • Construction and Building Materials, November 2018, Elsevier

    Dr Babatunde Abiodun Salami, zainal arifin ahmad

  38. Improved Adhesion of Nonfluorinated ZnO Nanotriangle Superhydrophobic Layer on Glass Surface by Spray-Coating Method

    Article • Journal of Nanomaterials, October 2018, Hindawi Publishing Corporation

    DR KHAIRUL ARIFAH SAHARUDIN, zainal arifin ahmad

  39. Effects of deposition time on properties of CaCu3Ti4O12 thin film deposited on ITO substrate by RF magnetron sputtering at ambient temperature

    Article • Ceramics International, October 2018, Elsevier

    zainal arifin ahmad

  40. CCTO thin film synthesis by radio frequency magnetron sputtering

    Article • Journal of Physics Conference Series, August 2018, Institute of Physics Publishing

    zainal arifin ahmad

  41. Effect of Glass Addition on the Phase Formation, Microstructures Evolution and Dielectric Properties of CCTO Ceramics for Energy Storage Capacitor

    Article • Journal of Physics Conference Series, August 2018, Institute of Physics Publishing

    zainal arifin ahmad

  42. Fabrication of Calcium Doped PlSZT Ceramics using High Planetary Mill Method

    Article • Journal of Physics Conference Series, August 2018, Institute of Physics Publishing

    zainal arifin ahmad

  43. Fabrication of tougher ZTA ceramics with sustainable high hardness through (RSM) optimisation

    Article • International Journal of Refractory Metals and Hard Materials, August 2018, Elsevier

    zainal arifin ahmad

  44. Influence of Soda Lime Glass Addition on the Dielectric Properties of CCTO Ceramics

    Article • Journal of Physics Conference Series, August 2018, Institute of Physics Publishing

    zainal arifin ahmad

  45. ZTA Hardness Enhancement via Hot Isostatic Press Sintering

    Article • Journal of Physics Conference Series, August 2018, Institute of Physics Publishing

    zainal arifin ahmad

  46. Effect of nitrile butadiene rubber/Al2O3/YSZ fillers for PMMA denture base on the thermal and mechanical properties

    Article • Journal of Thermal Analysis and Calorimetry, July 2018, Springer Science + Business Media

    zainal arifin ahmad

  47. Experiential study on temperature and emission performance of micro burner during porous media combustion

    Article • IOP Conference Series Materials Science and Engineering, May 2018, Institute of Physics Publishing

    zainal arifin ahmad

  48. Investigation of micro burner performance during porous media combustion for surface and submerged flames

    Article • IOP Conference Series Materials Science and Engineering, May 2018, Institute of Physics Publishing

    zainal arifin ahmad

  49. The use of carbon black-TiO2 composite prepared using solid state method as counter electrode and E. conferta as sensitizer for dye-sensitized solar cell (DSSC) applications

    Article • Optical Materials, May 2018, Elsevier

    zainal arifin ahmad

  50. Effects of Filler Size on the Mechanical Properties of Polymer-filled Dental Composites: A Review of Recent Developments

    Article • Journal of Physical Science, April 2018, Penerbit Universiti Sains Malaysia

    Fathie Kundie, zainal arifin ahmad

  51. High sensitivity and selectivity of CaCu3Ti4O12-ZnO composites towards acetone gas at room temperature

    Article • Ceramics International, April 2018, Elsevier

    zainal arifin ahmad

  52. Improved super-hydrophobicity of eco-friendly coating from palm oil fuel ash (POFA) waste

    Article • Surface and Coatings Technology, March 2018, Elsevier

    zainal arifin ahmad

  53. Effects of CIP compaction pressure on piezoelectric properties of K0.5Na0.5NbO3

    Article • Journal of Materials Science Materials in Electronics, January 2018, Springer Science + Business Media

    zainal arifin ahmad

  54. Comparative study on porous media combustion characteristics using different discrete materials

    Article • MATEC Web of Conferences, January 2018, EDP Sciences

    zainal arifin ahmad

  55. Effect of nano- and micro-alumina fillers on some properties of poly(methyl methacrylate) denture base composites

    Article • Journal of the Serbian Chemical Society, January 2018, National Library of Serbia

    Fathie Kundie, zainal arifin ahmad

  56. Effects of deposition temperatures and substrates on microstructure and optical properties of sputtered CCTO thin film

    Article • Materials Letters, January 2018, Elsevier

    zainal arifin ahmad

  57. The effect of cutting parameters on the performance of ZTA-MgO cutting tool

    Article • IOP Conference Series Materials Science and Engineering, January 2018, Institute of Physics Publishing

    zainal arifin ahmad

  58. Room temperature LPG resistive sensor based on the use of a few-layer graphene/SnO2 nanocomposite

    Article • Microchimica Acta, December 2017, Springer Science + Business Media

    zainal arifin ahmad

  59. Hardness and toughness enhancement of CeO 2 addition to ZTA ceramics through HIPping technique

    Article • International Journal of Refractory Metals and Hard Materials, December 2017, Elsevier

    zainal arifin ahmad

  60. POFA-Engineered Alkali-activated Cementitious Composite Performance in Acid Environment

    Article • Journal of Advanced Concrete Technology, November 2017, Japan Concrete Institute

    Dr Babatunde Abiodun Salami, zainal arifin ahmad

  61. Sago pith waste ash as a potential raw material for ceramic and geopolymer fabrication

    Article • Journal of Material Cycles and Waste Management, October 2017, Springer Science + Business Media

    Dr. Hazman Seli, zainal arifin ahmad

  62. Microwave sintering of zirconia-toughened alumina (ZTA)-TiO2-Cr2O3 ceramic composite: The effects on microstructure and properties

    Article • Journal of Alloys and Compounds, October 2017, Elsevier

    zainal arifin ahmad

  63. Role of moisturising and pressing pressure on ceramic tile properties

    Article • Journal of the Australian Ceramic Society, September 2017, Springer Science + Business Media

    zainal arifin ahmad

  64. A novel homogeneous stacked yttrium ion garnet resonator antenna for wideband application

    Article • Microwave and Optical Technology Letters, September 2017, Wiley

    zainal arifin ahmad

  65. Microstructural, Mechanical and Dielectric Properties of CCTO/Epoxy Composite

    Article • Solid State Phenomena, September 2017, Trans Tech Publications

    Dr Julie Juliewatty Mohamed, zainal arifin ahmad, Saniah Ab. Karim, Assoc. Prof. Dr. Muhammad Azwadi Sulaiman

  66. Design of a negative conductance dielectric resonator oscillator for X-band applications

    Article • Radioelectronics and Communications Systems, September 2017, Allerton Press

    Professor Seyi Stephen Olokede, zainal arifin ahmad

  67. Effect of Nb-doped TiO2 photoanode using solid state method with E. conferta as sensitizer on the performance of dye sensitized solar cell

    Article • Optik, September 2017, Elsevier

    zainal arifin ahmad

  68. Efficient diagnostics of the electronic and optical properties of defective ZnO nanoparticles synthesized using the sol–gel method: experimental and theoretical studies

    Article • Materials Research Express, August 2017, Institute of Physics Publishing

    zainal arifin ahmad

  69. Performance of E. conferta and G. atroviridis fruit extracts as sensitizers in dye-sensitized solar cells (DSSCs)

    Article • Ionics, August 2017, Springer Science + Business Media

    zainal arifin ahmad

  70. Structural, surface morphology and optical properties of sputter-coated CaCu 3 Ti 4 O 12 thin film: Influence of RF magnetron sputtering power

    Article • Materials Science in Semiconductor Processing, August 2017, Elsevier

    zainal arifin ahmad

  71. Relationship between the thermal behaviour of the clays and their mineralogical and chemical composition: Example of Ipoh, Kuala Rompin and Mersing (Malaysia)

    Article • Applied Clay Science, July 2017, Elsevier

    zainal arifin ahmad

  72. Effects of annealing temperature on the structural, morphology, optical properties and resistivity of sputtered CCTO thin film

    Article • Journal of Materials Science Materials in Electronics, May 2017, Springer Science + Business Media

    zainal arifin ahmad

  73. Modelling the early strength of alkali-activated cement composites containing palm oil fuel ash

    Article • Proceedings of the Institution of Civil Engineers - Construction Materials, April 2017, ICE Publishing

    Dr Babatunde Abiodun Salami, zainal arifin ahmad

  74. Dielectric Properties of Al2O3/CaCu3Ti4O12 Composite at High Frequency Range

    Article • Materials Science Forum, March 2017, Trans Tech Publications

    Dr WAN FAHMIN FAIZ WAN ALI, Dr Julie Juliewatty Mohamed, zainal arifin ahmad

  75. Sago Pith Waste Ash as an Addition to Fly Ash-Based Geopolymer Mortar

    Article • Materials Science Forum, March 2017, Trans Tech Publications

    Dr. Hazman Seli, zainal arifin ahmad, Megat Azmi Megat Johari

  76. Effects of TiN Single Layer Coating on the Wear of ZTA Cutting Inserts and Surface Roughness of Workpiece

    Article • Materials Science Forum, March 2017, Trans Tech Publications

    zainal arifin ahmad

  77. Effect of Firing Temperature on Mechanical and Physical Properties of Porcelain Balls as Grinding Media

    Article • Materials Science Forum, March 2017, Trans Tech Publications

    zainal arifin ahmad

  78. The Bending Strength of the Porcelain with the Substitution of Quartz by Palm Oil Fuel Ash

    Article • Materials Science Forum, March 2017, Trans Tech Publications

    Dr HASSAN U JAMO, zainal arifin ahmad, MOHAMAD ZAKY NOH

  79. The Role of Nb2Zr6O17 Phase on the Hardness and Fracture Toughness of ZTA/Nb2O5 by Cold Isostatic Pressing

    Article • Materials Science Forum, March 2017, Trans Tech Publications

    Dr Banjuraizah Johar, zainal arifin ahmad, nurul khairunnisa

  80. The Dielectric Properties of CaCu3Ti4O12 at Various Calcination Temperatures

    Article • Materials Science Forum, March 2017, Trans Tech Publications

    zainal arifin ahmad, Saniah Ab. Karim, Assoc. Prof. Dr. Muhammad Azwadi Sulaiman

  81. Effect of Curing Time and Sintering to the Properties of Geopolymer Mortars

    Article • Materials Science Forum, March 2017, Trans Tech Publications

    Dr izwan IJ Johari, zainal arifin ahmad, Salwa Ismail

  82. Tetragonal and Monoclinic Phase Transformation of ZTA-MgO Ceramic Cutting Tool by Machining Process

    Article • Materials Science Forum, March 2017, Trans Tech Publications

    zainal arifin ahmad

  83. Effect of Sintering Temperature on Structure and Dielectric Properties of Lead Free K0.5Na0.5NbO3 Prepared via Hot Isostatic Pressing

    Article • Materials Science Forum, March 2017, Trans Tech Publications

    zainal arifin ahmad, Dr Julie Juliewatty Mohamed

  84. Fabrication of Lanthanum and Strontium Doped PZT Ceramics Using Solid State Reaction Method

    Article • Materials Science Forum, March 2017, Trans Tech Publications

    zainal arifin ahmad, Dr Julie Juliewatty Mohamed, Assoc Prof Dr Hasmaliza MOHAMAD

  85. Synthesis and Characterization of Zirconia-Alumina Ceramics Doped Niobium Oxide

    Article • Materials Science Forum, March 2017, Trans Tech Publications

    Dr Banjuraizah Johar, zainal arifin ahmad

  86. Effect of Calcination Temperature on the Breakdown Strength and Energy Density of CaCu3Ti4O12 Ceramic

    Article • Materials Science Forum, March 2017, Trans Tech Publications

    Dr Julie Juliewatty Mohamed, zainal arifin ahmad

  87. Dielectric Properties of CaCu3Ti4O12/Al2O3 Composites

    Article • Materials Science Forum, March 2017, Trans Tech Publications

    Dr Julie Juliewatty Mohamed, zainal arifin ahmad

  88. Structural Properties of Pb(Zr0.52Ti0.38Li0.1)O3 Prepared via High Planetary Mill

    Article • Materials Science Forum, March 2017, Trans Tech Publications

    zainal arifin ahmad

  89. Microstructure and Mechanical Properties of Cement Mortar Incorporate with Coated Expanded Polystyrene Beads

    Article • Materials Science Forum, March 2017, Trans Tech Publications

    Dr izwan IJ Johari, zainal arifin ahmad, Mohammad Amri Abd Hamid

  90. Synthesis and Characterization of Cobalt Doped with Yttria-Stabilized Zirconia Electrolytes

    Article • Materials Science Forum, March 2017, Trans Tech Publications

    Dr Banjuraizah Johar, zainal arifin ahmad

  91. Elemental, Thermal, and Structural Characterization of ZnO Doped 8 mol% Yttria-Stabilized Zirconia (8YSZ) Ceramics

    Article • Materials Science Forum, March 2017, Trans Tech Publications

    zainal arifin ahmad

  92. Synthesis and Characterization of Pb(Zr0.52Ti0.48)O3 Properties via High Planetary Mill

    Article • Materials Science Forum, March 2017, Trans Tech Publications

    Assoc Prof Dr Hasmaliza MOHAMAD, zainal arifin ahmad, Dr Julie Juliewatty Mohamed

  93. Preliminary Determination of Minerals in Mukah Coal

    Article • Materials Science Forum, March 2017, Trans Tech Publications

    Dr. Hazman Seli, zainal arifin ahmad

  94. Influences of NBR/Al2O3/YSZ as Fillers for PMMA Composite on the Thermal Properties

    Article • Materials Science Forum, March 2017, Trans Tech Publications

    zainal arifin ahmad

  95. Study on Conversion Time of Brushite to Monetite via Hydrothermal Method

    Article • Materials Science Forum, March 2017, Trans Tech Publications

    zainal arifin ahmad

  96. Investigation of YIG’s Active Site Using Density Functional Theory

    Article • Materials Science Forum, March 2017, Trans Tech Publications

    Dr WAN FAHMIN FAIZ WAN ALI, Maslinda binti Kamarudin, zainal arifin ahmad

  97. Effects of the preheat layer thickness on surface/submerged flame during porous media combustion of micro burner

    Article • Energy, March 2017, Elsevier

    zainal arifin ahmad

  98. Piezoelectric and dielectric properties of Pb0.93La0.02Sr0.05(Zr0.52Ti0.48)O3 ceramics doped with Li2CO3 at low sintering temperature

    Article • Ceramics International, February 2017, Elsevier

    zainal arifin ahmad

  99. Durability performance of Palm Oil Fuel Ash-based Engineered Alkaline-activated Cementitious Composite (POFA-EACC) mortar in sulfate environment

    Article • Construction and Building Materials, January 2017, Elsevier

    Dr Babatunde Abiodun Salami, zainal arifin ahmad

  100. Assessment of porous media burner for surface/submerged flame during porous media combustion

    Article • January 2017, American Institute of Physics

    Qummare Azam, zainal arifin ahmad

  101. A review of wideband circularly polarized dielectric resonator antennas

    Article • China Communications, January 2017, Institute of Electrical & Electronics Engineers (IEEE)

    zainal arifin ahmad

  102. A study on thermoforming process of stretchable circuit and its performance in manufacturing of automotive lighting

    Article • January 2017, American Institute of Physics

    zainal arifin ahmad

  103. Characterization of metakaolin treated at different calcination temperatures

    Article • January 2017, American Institute of Physics

    zainal arifin ahmad

  104. Detection of chipping in ceramic cutting inserts from workpiece profile during turning using fast Fourier transform (FFT) and continuous wavelet transform (CWT)

    Article • Precision Engineering, January 2017, Elsevier

    zainal arifin ahmad

  105. Effect of thickness on humidity sensing properties of RF magnetron sputtered CaCu3Ti4O12 thin films on alumina substrate

    Article • IEEE Sensors Journal, January 2017, Institute of Electrical & Electronics Engineers (IEEE)

    zainal arifin ahmad

  106. Impact strength, fracture toughness and hardness improvement of PMMA denture base through addition of nitrile rubber/ceramic fillers

    Article • The Saudi Journal for Dental Research, January 2017, Elsevier

    zainal arifin ahmad

  107. Nucleation of octahedral titanate crystals using waste anodic electrolyte from the anodization of TiO2 nanotubes

    Article • CrystEngComm, January 2017, Royal Society of Chemistry

    zainal arifin ahmad

  108. Stress Analysis of a Stretchable Electronic Circuit

    Article • Procedia Engineering, January 2017, Elsevier

    zainal arifin ahmad

  109. The improvement of the mechanical properties of PMMA denture base by Al2O3 particles with nitrile rubber

    Article • January 2017, American Institute of Physics

    zainal arifin ahmad

  110. Effects of Cr 2 O 3 addition on the phase, mechanical properties, and microstructure of zirconia-toughened alumina added with TiO 2 (ZTA–TiO 2 ) ceramic composite

    Article • International Journal of Refractory Metals and Hard Materials, December 2016, Elsevier

    zainal arifin ahmad

  111. Fabrication of resistance type humidity sensor based on CaCu3Ti4O12 thick film

    Article • Measurement, December 2016, Elsevier

    zainal arifin ahmad

  112. Effect of thickness on surface morphology, optical and humidity sensing properties of RF magnetron sputtered CCTO thin films

    Article • Applied Surface Science, November 2016, Elsevier

    zainal arifin ahmad

  113. Phase structure, microstructure and broadband dielectric response of Cu nonstoichiometry CaCu3Ti4O12 ceramic

    Article • Journal of Alloys and Compounds, October 2016, Elsevier

    zainal arifin ahmad

  114. Analysis of Passive Frequency Multiplier Designs for K-Band Wireless Communication Systems

    Article • September 2016, Springer Science + Business Media

    Dr Arjuna Bin Marzuki, zainal arifin ahmad

  115. Analysis of Hybrid Ring Coupler Double-Balanced Mixer and MMIC Double-Balanced Mixer for Ka-Band Wireless Communication Systems

    Article • September 2016, Springer Science + Business Media

    Dr Arjuna Bin Marzuki, zainal arifin ahmad

  116. Sintering and grain growth control of high dense YIG

    Article • Ceramics International, September 2016, Elsevier

    zainal arifin ahmad

  117. EFFECT OF DIFFERENT COMPACTION PRESSURE AND DIFFERENT SINTERING ROUTE ON K0.5NA0.5NBO₃ PHYSICAL AND DIELECTRIC PROPERTIES

    Article • Ceramics - Silikaty, August 2016, Institute of Rock Structure and Mechanics, AS CR

    zainal arifin ahmad

  118. The capability of hibonite elongated grains to influence physical, microstructural, and mechanical properties of zirconia toughened alumina–CeO 2 –MgO ceramics

    Article • International Journal of Refractory Metals and Hard Materials, August 2016, Elsevier

    zainal arifin ahmad

  119. Characterization of microstructures evolution on electrical responses of CaCu3Ti4O12 ceramics

    Article • Journal of King Saud University - Engineering Sciences, July 2016, Elsevier

    zainal arifin ahmad

  120. Effect of Particle Size on Mechanical Properties of Sawdust-High Density Polyethylene Composites under Various Strain Rates

    Article • BioResources, June 2016, BioResources

    zainal arifin ahmad

  121. Dielectric loaded quasi-lumped element resonator antenna circuit model for U-NII/ISM band wireless applications

    Article • Annals of Telecommunications, June 2016, Springer Science + Business Media

    Professor Seyi Stephen Olokede, zainal arifin ahmad

  122. On the verification of sol–gel-derived ZnO nanoparticle properties using first-principles calculation

    Article • Journal of Sol-Gel Science and Technology, May 2016, Springer Science + Business Media

    zainal arifin ahmad

  123. A Review on Microdialysis Calibration Methods: the Theory and Current Related Efforts

    Article • Molecular Neurobiology, May 2016, Springer Science + Business Media

    Mr. Kho Chun Min, zainal arifin ahmad

  124. Physical, mechanical, and thermal properties improvement of porous alumina substrate through dip-coating and re-sintering procedures

    Article • Ceramics International, May 2016, Elsevier

    zainal arifin ahmad

  125. Impact of added water and superplasticizer on early compressive strength of selected mixtures of palm oil fuel ash-based engineered geopolymer composites

    Article • Construction and Building Materials, April 2016, Elsevier

    Dr Babatunde Abiodun Salami, zainal arifin ahmad

  126. Detection of fracture in ceramic cutting tools from workpiece profile signature using image processing and fast Fourier transform

    Article • Precision Engineering, April 2016, Elsevier

    zainal arifin ahmad

  127. Effect of SrCO3 addition on the dynamic compressive strength of ZTA

    Article • International Journal of Minerals Metallurgy and Materials, April 2016, Springer Science + Business Media

    zainal arifin ahmad

  128. A Short Review on Copper Calcium Titanate (CCTO) Electroceramic: Synthesis, Dielectric Properties, Film Deposition, and Sensing Application

    Article • Nano-Micro Letters, March 2016, Springer Science + Business Media

    zainal arifin ahmad

  129. Effects of fly ash addition on physical properties of porous clay-fly ash composites via polymeric replica technique

    Article • Journal of Material Cycles and Waste Management, March 2016, Springer Science + Business Media

    Assoc. Prof. Dr. Mazlee Mohd Noor, zainal arifin ahmad

  130. Assessment of crystallite size and strain of CaCu3Ti4O12 prepared via conventional solid-state reaction

    Article • Micro & Nano Letters, March 2016, the Institution of Engineering and Technology (the IET)

    zainal arifin ahmad

  131. Dielectric Properties of Li-Zr Modified NiO at High Frequency

    Article • Materials Science Forum, March 2016, Trans Tech Publications

    zainal arifin ahmad, Sharifah Aishah Syed Salim AISHAH

  132. Bandpass filter based on novel-coupled half-wavelength microstrip ring resonators

    Article • Microwave and Optical Technology Letters, February 2016, Wiley

    Professor Seyi Stephen Olokede, zainal arifin ahmad

  133. Compressive mechanical properties of sawdust/high density polyethylene composites under various strain rate loadings

    Article • Journal of Vinyl and Additive Technology, February 2016, Wiley

    zainal arifin ahmad

  134. Effect of ceramic coating in combustion and cogeneration performance of Al 2 O 3 porous medium

    Article • February 2016, Elsevier

    zainal arifin ahmad

  135. Tool breakage detection from 2D workpiece profile using vision method

    Article • IOP Conference Series Materials Science and Engineering, February 2016, Institute of Physics Publishing

    zainal arifin ahmad

  136. Role of MgO nanoparticles on zirconia-toughened alumina-5 wt-% CeO2ceramics mechanical properties

    Article • Materials Science and Technology, January 2016, Taylor & Francis

    zainal arifin ahmad

  137. Why a Comprehensive Physical Characterization Effort of Microdialysis Membranes is Imperative for Computational Mass Transfer Studies?

    Article • Materials Science Forum, January 2016, Trans Tech Publications

    Mr. Kho Chun Min, zainal arifin ahmad

  138. Effect of Alkaline Treatment on Sawdust Reinforced High Density Polyethylene Composite under Wide Strain Rate

    Article • Materials Science Forum, January 2016, Trans Tech Publications

    zainal arifin ahmad

  139. Effect of Surface Modification on Rice Husk (RH)/Linear Low Density Polyethylene (LLDPE) Composites under Various Loading Rates

    Article • Materials Science Forum, January 2016, Trans Tech Publications

    zainal arifin ahmad

  140. Sago Pith Waste Ash as a New Alternative Raw Materials from Agricultural Waste

    Article • Materials Science Forum, January 2016, Trans Tech Publications

    zainal arifin ahmad, Megat Azmi Megat Johari

  141. Effect of Sintering Temperature on CuO Doped Barium Zinc Tantalate (BZT) Dielectric Properties

    Article • Materials Science Forum, January 2016, Trans Tech Publications

    zainal arifin ahmad

  142. The Cutting Speed Influences on Tool Wear of ZTA Ceramic Cutting Tools and Surface Roughness of Work Material Stainless Steel 316L during High Speed Machining

    Article • Materials Science Forum, January 2016, Trans Tech Publications

    zainal arifin ahmad

  143. Improvement of Porous Porcelain through Glaze Coating

    Article • Materials Science Forum, January 2016, Trans Tech Publications

    zainal arifin ahmad, Mohd Zulkifly Abdullah

  144. Effect of Stirring and Aging Time on the Formation of β-Tricalcium Phosphate (β-TCP) Powder

    Article • Materials Science Forum, January 2016, Trans Tech Publications

    zainal arifin ahmad

  145. Synthesize CCTO Using Different Mixing Media

    Article • Materials Science Forum, January 2016, Trans Tech Publications

    zainal arifin ahmad, Dr Julie Juliewatty Mohamed, Saniah Ab. Karim

  146. Modification of Rubber Particles and Ceramic Fillers on PMMA Denture Base Materials

    Article • Materials Science Forum, January 2016, Trans Tech Publications

    zainal arifin ahmad

  147. Effect of Titania and Magnesia on the Physical Properties of Zirconia Toughened Alumina

    Article • Materials Science Forum, January 2016, Trans Tech Publications

    zainal arifin ahmad

  148. Study on the Potential of Kaolinitic Clay from Perak State, Malaysia for Aluminosilicate Ceramic Ball

    Article • Materials Science Forum, January 2016, Trans Tech Publications

    zainal arifin ahmad

  149. Effect of Cr2O3-TiO2 Addition on the Physical Properties of Zirconia Toughened Alumina

    Article • Materials Science Forum, January 2016, Trans Tech Publications

    zainal arifin ahmad

  150. identification of silantek clay as potential refractory

    Article • Materials Science Forum, January 2016, Trans Tech Publications

    zainal arifin ahmad, Dr. Hazman Seli

  151. The Hardness Properties of Porcelain with Substitution of Quartz by Rice Husk Ash at Different Soaking Time

    Article • Materials Science Forum, January 2016, Trans Tech Publications

    Dr HASSAN U JAMO, zainal arifin ahmad, MOHAMAD ZAKY NOH

  152. Crystallite Size Measurement of Doped CaCu2.8Co0.2Ti4O12 Ceramic Samples Using Various Method

    Article • Materials Science Forum, January 2016, Trans Tech Publications

    Dr Banjuraizah Johar, zainal arifin ahmad

  153. Preparation and Characterization of Porous Cordierite for Catalyst Support Application

    Article • Materials Science Forum, January 2016, Trans Tech Publications

    Mr Eing Kuan Kok, Dr Banjuraizah Johar, zainal arifin ahmad

  154. Characterization of Cordierite Glass with the Addition Colorant Ceramic Glaze for FIR Therapy

    Article • Materials Science Forum, January 2016, Trans Tech Publications

    Dr Banjuraizah Johar, zainal arifin ahmad

  155. Synthesis and Characterization of Colorant Glass and Glass Ceramic from Non Stoichiometric Cordierite Composition with the Addition of Colorant Material at Different Temperature

    Article • Materials Science Forum, January 2016, Trans Tech Publications

    Dr Banjuraizah Johar, zainal arifin ahmad

  156. Synthesis and Structural Characterization of La0.8Sr0.2MO3 (M=Mn, Fe, Co and Cr) Solid Ionic Material for Catalyst Application

    Article • Materials Science Forum, January 2016, Trans Tech Publications

    Dr Banjuraizah Johar, zainal arifin ahmad

  157. Synthesis and Characterization of PZT Doped Lanthanum, Neodymium and Yttrium Using Sol Gel Method

    Article • Materials Science Forum, January 2016, Trans Tech Publications

    Dr Banjuraizah Johar, zainal arifin ahmad

  158. Effect of Glass Addition on the Properties of CaCu3Ti4O12 Ceramics

    Article • Materials Science Forum, January 2016, Trans Tech Publications

    zainal arifin ahmad, Dr Julie Juliewatty Mohamed

  159. Effect of Sintering Temperatures on Sr-Doped NiO Ceramics

    Article • Materials Science Forum, January 2016, Trans Tech Publications

    zainal arifin ahmad

  160. Phase Evolution of Yttrium Iron Garnet (YIG) Made by Solid State Sintering: Particle Size Effect

    Article • Materials Science Forum, January 2016, Trans Tech Publications

    Dr WAN FAHMIN FAIZ WAN ALI, zainal arifin ahmad

  161. Role of Ce2Zr3O10 Phase on the Microstructure and Fracture Toughness of ZTA Composites

    Article • Materials Science Forum, January 2016, Trans Tech Publications

    zainal arifin ahmad

  162. On Using Factorial Fractional Design to Fabricate Porous Alumina Scaffolds for Bone Tissue Engineering (BTE)

    Article • Materials Science Forum, January 2016, Trans Tech Publications

    Ms Nor Suhaida Shahabudin, zainal arifin ahmad

  163. Microstructure, Crystal structure and ionic conductivity of 3 mol % (Fe, Mn, Co, Zn) doped 8YSZ

    Article • MATEC Web of Conferences, January 2016, EDP Sciences

    Dr Banjuraizah Johar, zainal arifin ahmad

  164. Synthesis and Characterization of Stabilized Zirconia Toughened Alumina (ZTA) Doped Niobium Pentoxide (Nb2O5)

    Article • MATEC Web of Conferences, January 2016, EDP Sciences

    Dr Banjuraizah Johar, zainal arifin ahmad

  165. Pmma Denture Base Composites Reinforced by Nitrile Rubber and Ceramic Fillers

    Article • Polymers and Polymer Composites, January 2016, SAGE Publications

    zainal arifin ahmad

  166. Microwave dielectric properties of CaCu3Ti4O12-Al2O3 composite

    Article • January 2016, American Institute of Physics

    zainal arifin ahmad

  167. Evaluation of Slag-Blended Alkaline-Activated Palm Oil Fuel Ash Mortar Exposed to the Sulfuric Acid Environment

    Article • Journal of Materials in Civil Engineering, December 2015, American Society of Civil Engineers (ASCE)

    zainal arifin ahmad

  168. Poly(methyl methacrylate) denture base composites enhancement by various combinations of nitrile butadiene rubber/treated ceramic fillers

    Article • Journal of Thermoplastic Composite Materials, November 2015, SAGE Publications

    zainal arifin ahmad

  169. In-process detection of chipping in ceramic cutting tools during turning of difficult-to-cut material using vision-based approach

    Article • The International Journal of Advanced Manufacturing Technology, November 2015, Springer Science + Business Media

    zainal arifin ahmad

  170. Design of a novel dielectric resonator antenna using MgTiO3–CoTiO3 for wideband applications

    Article • Materials & Design, November 2015, Elsevier

    zainal arifin ahmad

  171. Influence of Initial Silica Modulus of Na2SiO3 on the Compressive Strength of Alkali Activated Ultrafine Palm Oil Fuel Ash Based Mortar

    Article • Applied Mechanics and Materials, October 2015, Trans Tech Publications

    zainal arifin ahmad, Megat Azmi Megat Johari

  172. From optimization to dielectric resonator antenna (DRA) application of YIG: Synthesis approach

    Article • Journal of Alloys and Compounds, October 2015, Elsevier

    zainal arifin ahmad

  173. The Investigation of the Phenomenological YIG Phase Formation Within 1000°C to 1250°C: A Kinetic Approach

    Article • Journal of the American Ceramic Society, September 2015, Wiley

    zainal arifin ahmad

  174. Compressive strength of treated palm oil fuel ash based geopolymer mortar containing calcium hydroxide, aluminum hydroxide and silica fume as mineral additives

    Article • Cement and Concrete Composites, July 2015, Elsevier

    zainal arifin ahmad

  175. Effect of delay time and Na2SiO3 concentrations on compressive strength development of geopolymer mortar synthesized from TPOFA

    Article • Construction and Building Materials, July 2015, Elsevier

    zainal arifin ahmad

  176. Parametric Study of Cylindrical Dielectric Resonator Antenna (CDRA) Feeder with Symmetric Parabolic Reflector

    Article • Research Journal of Applied Sciences Engineering and Technology, June 2015, Maxwell Scientific Publication Corp.

    zainal arifin ahmad

  177. The Effect of CuO on NiO Electroceramics

    Article • Advanced Materials Research, June 2015, Trans Tech Publications

    zainal arifin ahmad

  178. The Effects of Fly Ash Addition on the Properties of Porous Clay-Fly Ash Composites

    Article • Materials Science Forum, June 2015, Trans Tech Publications

    Assoc. Prof. Dr. Mazlee Mohd Noor, Mohd Azlan Mohd Ishak, zainal arifin ahmad

  179. Effect of Mould Pressure and Substitution of Quartz by Rice Husk Ash on the Bulk Density and Compressive Strength of Porcelain Body

    Article • Materials Science Forum, June 2015, Trans Tech Publications

    Dr HASSAN U JAMO, MOHAMAD ZAKY NOH, zainal arifin ahmad

  180. The effect of sago as binder in the fabrication of alumina foam through the polymeric sponge replication technique

    Article • Journal of the European Ceramic Society, June 2015, Elsevier

    zainal arifin ahmad

  181. The Mediating Role of Work Alienation on the Relationship Between Leader-Member Exchange and Job Performance in the Iraqi Technical Colleges and Institutes

    Article • Advanced Science Letters, June 2015, American Scientific Publishers

    zainal arifin ahmad

  182. The development of low cost adsorbents from clay and waste materials: a review

    Article • Journal of Material Cycles and Waste Management, May 2015, Springer Science + Business Media

    Assoc. Prof. Dr. Mazlee Mohd Noor, zainal arifin ahmad

  183. Effects of yttria stabilized zirconia (3Y-TZP) percentages on the ZTA dynamic mechanical properties

    Article • International Journal of Refractory Metals and Hard Materials, May 2015, Elsevier

    zainal arifin ahmad

  184. Antenna in LTCC Technologies: A Review and the Current State of the Art

    Article • IEEE Antennas and Propagation Magazine, April 2015, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Arjuna Bin Marzuki, zainal arifin ahmad

  185. Measurement on Strain Rate Sensitivity Properties of Rice Husk (Rh)/Linear Low Density Polyethylene (Lldpe) Composites under Various Loading Rates

    Article • Applied Mechanics and Materials, April 2015, Trans Tech Publications

    zainal arifin ahmad

  186. Mechanical Properties of High Density Polyethylene (HDPE)/Sawdust Composites under Wide Range of Strain Rate

    Article • Applied Mechanics and Materials, April 2015, Trans Tech Publications

    zainal arifin ahmad

  187. Effects of TiO2 addition on the phase, mechanical properties, and microstructure of zirconia-toughened alumina ceramic composite

    Article • Ceramics International, April 2015, Elsevier

    zainal arifin ahmad

  188. The effect of different dopant site (Cu and Ca) by magnesium on CaCu3Ti4O12 dielectric properties

    Article • Journal of Materials Science Materials in Electronics, March 2015, Springer Science + Business Media

    zainal arifin ahmad

  189. Fabrication of porcelain foam substrates coated with SiC, Ni, and Cr using the dip-coating technique

    Article • Ceramics International, March 2015, Elsevier

    zainal arifin ahmad

  190. Structural Properties of Cerium Substituted Yttrium Iron Garnet

    Article • Advanced Materials Research, February 2015, Trans Tech Publications

    zainal arifin ahmad, Dr WAN FAHMIN FAIZ WAN ALI

  191. Effect of Sintering Temperature on the Dielectric Properties of Pb(Zr0.52Ti0.48)O3 Ceramics Synthesized via High Planetary Ball Mill

    Article • Advanced Materials Research, February 2015, Trans Tech Publications

    zainal arifin ahmad

  192. Nanostructured Thin Film

    Article • Advanced Materials Research, February 2015, Trans Tech Publications

    zainal arifin ahmad, MOHAMMAD HAFIZUDDIN HAJI M.H.H. JUMALI

  193. Mass Transport in Microdialysis

    Article • Advanced Materials Research, February 2015, Trans Tech Publications

    zainal arifin ahmad, Mr. Kho Chun Min

  194. A Bentonite Layer between Alumina Foam and its Hydroxyapatite Coat: An Improved Scaffold for Bone Tissue Engineering Applications

    Article • Advanced Materials Research, February 2015, Trans Tech Publications

    zainal arifin ahmad, Ms Nor Suhaida Shahabudin

  195. Titanium composite

    Article • Advanced Materials Research, February 2015, Trans Tech Publications

    zainal arifin ahmad, Ms Wan Nurul Syaza Wan Nawai

  196. Effect of Environmental Exposure on two Types of Opaque Dental Porcelain

    Article • Procedia Manufacturing, January 2015, Elsevier

    zainal arifin ahmad

  197. Mechanical Properties of PMMA Denture Base Reinforced by Nitrile Rubber Particles with Al2O3/YSZ Fillers

    Article • Procedia Manufacturing, January 2015, Elsevier

    zainal arifin ahmad

  198. Enhancement of YIG bandwidth efficiency through Ce-doping for dielectric resonator antenna (DRA) applications

    Article • Journal of Materials Science Materials in Electronics, November 2014, Springer Science + Business Media

    zainal arifin ahmad

  199. Shrinkage and strength of alkaline activated ground steel slag/ultrafine palm oil fuel ash pastes and mortars

    Article • Materials & Design (1980-2015), November 2014, Elsevier

    zainal arifin ahmad

  200. Synthesis of high purity titanium silicon carbide from elemental powders using arc melting method

    Article • International Journal of Refractory Metals and Hard Materials, November 2014, Elsevier

    zainal arifin ahmad

  201. Performance of Different Grades of Palm Oil Fuel Ash with Ground Slag as Base Materials in the Synthesis of Alkaline Activated Mortar

    Article • Journal of Advanced Concrete Technology, October 2014, Japan Concrete Institute

    zainal arifin ahmad

  202. Effect of Temperature and Composition of Palm Oil Fuel Ash on Compressive Strength of Porcelain

    Article • Applied Mechanics and Materials, October 2014, Trans Tech Publications

    zainal arifin ahmad

  203. Chemical and Mineralogical Properties of Rice Husk Ash (RHA)

    Article • Jurnal Teknologi (Sciences & Engineering), September 2014, Penerbit UTM Press

    zainal arifin ahmad

  204. Effects of Palm Oil Fuel Ash Composition on the Properties and Morphology of Porcelain-palm Oil Fuel Ash Composite

    Article • Jurnal Teknologi (Sciences & Engineering), September 2014, Penerbit UTM Press

    zainal arifin ahmad

  205. A novel multi-band dual-segment rectangular Dielectric Resonator Antenna

    Article • September 2014, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Arjuna Bin Marzuki, zainal arifin ahmad

  206. Sintering effect on Titanium Composite

    Article • Applied Mechanics and Materials, September 2014, Trans Tech Publications

    Ms Wan Nurul Syaza Wan Nawai, zainal arifin ahmad

  207. Influence of curing methods and concentration of NaOH on strength of the synthesized alkaline activated  ground slag-ultrafine palm oil fuel ash mortar/concrete

    Article • Construction and Building Materials, September 2014, Elsevier

    zainal arifin ahmad

  208. Effect of Organic Modification on Dynamic Compression Properties of Polypropylene/Muscovite Layered Silicate Composites

    Article • Materials Science Forum, August 2014, Trans Tech Publications

    zainal arifin ahmad

  209. Effect of Surface Modification on Strain Rate Sensitivity of Polypropylene/Muscovite Layered Silicate Composites

    Article • Materials Science Forum, August 2014, Trans Tech Publications

    zainal arifin ahmad

  210. Effect of Sintering Duration on Pure PZT for Piezofan Application

    Article • Advanced Materials Research, August 2014, Trans Tech Publications

    zainal arifin ahmad

  211. Phase Studies in WC-Stainless Steel AISI 347 Hardmetal System with Graphite Addition

    Article • Advanced Materials Research, August 2014, Trans Tech Publications

    zainal arifin ahmad

  212. The Effect of Sintering Conditions on the Microstructure and Electrical Properties of Pb(Zr0.52Ti0.48)O3 Ceramic

    Article • JOURNAL OF MECHANICAL ENGINEERING AND SCIENCES, June 2014, Universiti Malaysia Pahang Publisher

    zainal arifin ahmad

  213. Effect of ion exchange treatment on dynamic compression properties of polypropylene/muscovite-layered silicate composites

    Article • Journal of Thermoplastic Composite Materials, May 2014, SAGE Publications

    zainal arifin ahmad

  214. Impacts of silica modulus on the early strength of alkaline activated ground slag/ultrafine palm oil fuel ash based concrete

    Article • Materials and Structures, May 2014, Springer Science + Business Media

    zainal arifin ahmad

  215. Sintering characteristics and properties of WC-10AISI304 (stainless steel) hardmetals with added graphite

    Article • Materials Science and Engineering A, May 2014, Elsevier

    zainal arifin ahmad

  216. The influence of in-situ formation of hibonite on the properties of zirconia toughened alumina (ZTA) composites

    Article • Ceramics International, May 2014, Elsevier

    zainal arifin ahmad

  217. Carbon Nanofiller-enhanced Ceramic Composites: Thermal and Electrical Studies

    Article • BioResources, April 2014, BioResources

    zainal arifin ahmad

  218. Sago starch as binder and pore-forming agent for the fabrication of porcelain foam

    Article • Ceramics International, April 2014, Elsevier

    zainal arifin ahmad

  219. Effects of H2O/Na2O molar ratio on the strength of alkaline activated ground blast furnace slag-ultrafine palm oil fuel ash based concrete

    Article • Materials & Design (1980-2015), April 2014, Elsevier

    zainal arifin ahmad

  220. Evolution of alkaline activated ground blast furnace slag–ultrafine palm oil fuel ash based concrete

    Article • Materials & Design (1980-2015), March 2014, Elsevier

    zainal arifin ahmad

  221. Reinforcing ability and co-catalytic effects of organo-montmorillonite clay on the epoxidized soybean oil bio-thermoset

    Article • Applied Clay Science, March 2014, Elsevier

    zainal arifin ahmad

  222. Dielectric Properties of ZrO<sub>2</sub> Doped on NiO at High Frequency

    Article • Advanced Materials Research, February 2014, Trans Tech Publications

    zainal arifin ahmad

  223. Effects of MgO addition on the phase, mechanical properties, and microstructure of zirconia-toughened alumina added with CeO2 (ZTA–CeO2) ceramic composite

    Article • Materials Science and Engineering A, February 2014, Elsevier

    zainal arifin ahmad

  224. Strength and microstructure of alkali-activated binary blended binder containing palm oil fuel ash and ground blast-furnace slag

    Article • Construction and Building Materials, February 2014, Elsevier

    zainal arifin ahmad

  225. Synthesis of geopolymer from large amounts of treated palm oil fuel ash: Application of the Taguchi method in investigating the main parameters affecting compressive strength

    Article • Construction and Building Materials, February 2014, Elsevier

    zainal arifin ahmad

  226. Technology Transfer Performance and Competitive Advantage: Evidence from Yemen

    Article • Asian Social Science, January 2014, Canadian Center of Science and Education

    zainal arifin ahmad

  227. Study on the Effect of Dielectric Structure to the Cylindrical Dielectric Resonator Antenna (DRA)

    Article • January 2014, Springer Science + Business Media

    Dr Arjuna Bin Marzuki, Professor Seyi Stephen Olokede, zainal arifin ahmad

  228. Feed Coupling Comparative Assessment of Selected Microstrip Patch Antenna

    Article • January 2014, Springer Science + Business Media

    Dr Arjuna Bin Marzuki, Professor Seyi Stephen Olokede, zainal arifin ahmad

  229. Effects of addition of Al(OH)3 on the strength of alkaline activated ground blast furnace slag-ultrafine palm oil fuel ash (AAGU) based binder

    Article • Construction and Building Materials, January 2014, Elsevier

    zainal arifin ahmad

  230. Using design of mixture experiments to optimize triaxial ceramic tile compositions incorporating Cambodian clays

    Article • Applied Clay Science, January 2014, Elsevier

    zainal arifin ahmad

  231. Influence of Temperature on the Substitution of Quartz by Rice Husk Ash (RHA) in Porcelain Composition

    Article • Applied Mechanics and Materials, December 2013, Trans Tech Publications

    zainal arifin ahmad

  232. Mixing Optimization of Sn-Cu-Si<sub>3</sub>N<sub>4</sub> via Powder Metallurgy Route for Composite Solder Fabrication

    Article • Key Engineering Materials, December 2013, Trans Tech Publications

    zainal arifin ahmad

  233. Strength and Microstructural Performance of Nano-SiO<sub>2</sub> Gel (NSG) Infused Alkaline Activated Ground Blast Furnace Slag-Ultrafine Palm Oil Fuel Ash (AAGU) Based Mortar

    Article • Advanced Materials Research, December 2013, Trans Tech Publications

    zainal arifin ahmad

  234. The behavior of high frequency tunable dielectric resonator antenna (DRA) with the addition of excess Fe2O3 in Y3Fe5O12 (YIG) formulation

    Article • Journal of Materials Science Materials in Electronics, November 2013, Springer Science + Business Media

    zainal arifin ahmad

  235. The relationship between microstructure and fracture toughness of zirconia toughened alumina (ZTA) added with MgO and CeO2

    Article • International Journal of Refractory Metals and Hard Materials, November 2013, Elsevier

    zainal arifin ahmad

  236. Compaction Optimization of Sn-Cu-Si<sub>3</sub>N<sub>4</sub> via Powder Metallurgy Route for Composite Solder Fabrication

    Article • Applied Mechanics and Materials, September 2013, Trans Tech Publications

    zainal arifin ahmad

  237. Sustainable Porous Materials for Gas Adsorption Applications; A Concise Review

    Article • Advanced Materials Research, September 2013, Trans Tech Publications

    Assoc. Prof. Dr. Mazlee Mohd Noor, zainal arifin ahmad

  238. Effect of CaO Dopant on the Dielectric Properties of NiO

    Article • Advanced Materials Research, September 2013, Trans Tech Publications

    zainal arifin ahmad

  239. Effect of Heat Treatment on Ni-P-C<sub>g</sub>(Graphite)-SiC Composite Coated Cast AlSi Alloy

    Article • Advanced Materials Research, September 2013, Trans Tech Publications

    zainal arifin ahmad

  240. Electroless Ni-P-C<sub>g</sub>(Graphite)-SiC Composite Coating on Cast AlSi Alloy

    Article • Advanced Materials Research, September 2013, Trans Tech Publications

    zainal arifin ahmad

  241. Influence of Al<sub>2</sub>O<sub>3</sub> as Filler Loading on the Fracture Toughness of Light-Cured Dental Resin Composites

    Article • Advanced Materials Research, September 2013, Trans Tech Publications

    zainal arifin ahmad

  242. Influence of Rice Husk Ash on the Engineering Properties of Fired-Clay Brick

    Article • Advanced Materials Research, September 2013, Trans Tech Publications

    zainal arifin ahmad

  243. Machining Performance of Reinforced Alumina Insert in End Milling of AISI 1018 Steel

    Article • Advanced Materials Research, September 2013, Trans Tech Publications

    zainal arifin ahmad

  244. Simulated Body Fluid Sorption and Solubility of Silica Reinforced Dental Resin Composites

    Article • Advanced Materials Research, September 2013, Trans Tech Publications

    zainal arifin ahmad

  245. Biodegradability of Epoxidized Soybean Oil Based Thermosets in Compost Soil Environment

    Article • Journal of Polymers and the Environment, July 2013, Springer Science + Business Media

    Professor Kumar Sudesh, zainal arifin ahmad

  246. Static and dynamic compressive properties of polypropylene/zinc oxide nanocomposites

    Article • Polymer Engineering & Science, July 2013, Wiley

    zainal arifin ahmad

  247. Isosceles-triangular microstrip loop resonator antenna

    Article • July 2013, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Arjuna Bin Marzuki, Professor Seyi Stephen Olokede, zainal arifin ahmad

  248. A novel 5.8GHz quasi-lumped element resonator antenna

    Article • AEU - International Journal of Electronics and Communications, July 2013, Elsevier

    Dr Arjuna Bin Marzuki, Professor Seyi Stephen Olokede, zainal arifin ahmad

  249. Studies on the formation of yttrium iron garnet (YIG) through stoichiometry modification prepared by conventional solid-state method

    Article • Journal of the European Ceramic Society, July 2013, Elsevier

    zainal arifin ahmad

  250. Relationships of cure kinetics and processing for epoxidized soybean oil bio-thermoset

    Article • Industrial Crops and Products, May 2013, Elsevier

    zainal arifin ahmad

  251. Hybrid rectangular printed strip monopole dielectric resonator antenna

    Article • April 2013, Institute of Electrical & Electronics Engineers (IEEE)

    zainal arifin ahmad

  252. Evaluation of properties and FEM Model of the Friction welded mild Steel-Al6061-Alumina

    Article • Materials Research, April 2013, FapUNIFESP (SciELO)

    Dr. Hazman Seli, zainal arifin ahmad

  253. Fabrication and Characterisation of Powder Metallurgy Fe-Cr Matrix Composites Reinforced with Al<sub>2</sub>O<sub>3</sub>

    Article • Advanced Materials Research, April 2013, Trans Tech Publications

    zainal arifin ahmad

  254. Hybrid dielectric resonator integrated pyramidal horn antenna

    Article • Microwave and Optical Technology Letters, March 2013, Wiley

    zainal arifin ahmad

  255. Grain growth, phase evolution and properties of NbC carbide-doped WC-10AISI304 hardmetals produced by pseudo hot isostatic pressing

    Article • Journal of Alloys and Compounds, March 2013, Elsevier

    zainal arifin ahmad

  256. Particle size – Dependent on the static and dynamic compression properties of polypropylene/silica composites

    Article • Materials & Design (1980-2015), March 2013, Elsevier

    zainal arifin ahmad

  257. Application of porous medium burner with micro cogeneration system

    Article • Energy, February 2013, Elsevier

    zainal arifin ahmad

  258. The sensing mechanism and detection of low concentration acetone using chitosan-based sensors

    Article • Sensors and Actuators B Chemical, February 2013, Elsevier

    zainal arifin ahmad

  259. The effects of CeO2 addition on the physical, microstructural and mechanical properties of yttria stabilized zirconia toughened alumina (ZTA)

    Article • International Journal of Refractory Metals and Hard Materials, January 2013, Elsevier

    zainal arifin ahmad

  260. APERTURE AND MUTUAL COUPLED CYLINDRICAL DIELECTRIC RESONATOR ANTENNA ARRAY

    Article • Progress In Electromagnetics Research C, January 2013, The Electromagnetics Academy

    zainal arifin ahmad

  261. Bi-polarized dual-segment rectangular dielectric resonator antenna

    Article • IETE Journal of Research, January 2013, Medknow

    zainal arifin ahmad

  262. EQUIVALENT LUMPED-ELEMENT CIRCUIT OF APERTURE AND MUTUALLY COUPLED CYLINDRICAL DIELECTRIC RESONATOR ANTENNA ARRAY

    Article • Progress In Electromagnetics Research C, January 2013, The Electromagnetics Academy

    zainal arifin ahmad

  263. Influence of sintering parameters on melting CuO phase in CaCu3Ti4O12

    Article • Journal of King Saud University - Engineering Sciences, January 2013, Elsevier

    zainal arifin ahmad

  264. Synthesis and Characterization of Ba0.3Sr0.7ZrO3 Ceramic Thick Films Prepared by Sol-Gel Technique

    Article • Advanced Materials Research, December 2012, Trans Tech Publications

    Dr Arjuna Bin Marzuki, zainal arifin ahmad

  265. Properties of Mortar Containing Rice Husk Ash at Different Temperature and Exposed to Aggressive Environment

    Article • Advanced Materials Research, December 2012, Trans Tech Publications

    Prof. Dr Ramadhansyah Putra Jaya , zainal arifin ahmad

  266. Research Advances of Composite Solder Material Fabricated via Powder Metallurgy Route

    Article • Advanced Materials Research, December 2012, Trans Tech Publications

    zainal arifin ahmad

  267. Characterization of Potential Used Rubber Seed Coat Waste for the Removal of Remazol Brilliant Blue R Reactive Dye

    Article • Advanced Materials Research, December 2012, Trans Tech Publications

    zainal arifin ahmad

  268. Formation of Titanium Silicon Carbide (Ti<sub>3</sub>SiC<sub>2</sub>) via Modified Self-Propagating High Temperature Synthesis (SHS) System through Arc Melting

    Article • Advanced Materials Research, December 2012, Trans Tech Publications

    zainal arifin ahmad

  269. Heterogeneous Combustion of Ti/Si/C Powders with Estimated Ti<sub>3</sub>SiC<sub>2</sub> Routes Morphologies

    Article • Advanced Materials Research, December 2012, Trans Tech Publications

    zainal arifin ahmad

  270. Identification of Mixed-Layer Mineral of Cambodian Clays and their Phase Changes upon Firing

    Article • Advanced Materials Research, December 2012, Trans Tech Publications

    zainal arifin ahmad

  271. Influence of Silica and Zirconia Particles as Filler Loading on the Radiopacity of Dental Resin Composites

    Article • Advanced Materials Research, December 2012, Trans Tech Publications

    zainal arifin ahmad

  272. Investigation of Grain Size Effect on the Impedance of CaCu<sub>3</sub>Ti<sub>4</sub>O<sub>12</sub> from 100 Hz to 1 GHz of Frequency

    Article • Advanced Materials Research, December 2012, Trans Tech Publications

    zainal arifin ahmad

  273. Microstructure Evolution of Sn-3.5Ag-1.0Cu-0.5Ni/Cu System Lead Free Solder under Long Term Thermal Aging

    Article • Advanced Materials Research, December 2012, Trans Tech Publications

    zainal arifin ahmad

  274. Porous Ceramic Supports Prepared from Porcelain Mixture

    Article • Advanced Materials Research, December 2012, Trans Tech Publications

    zainal arifin ahmad

  275. Research Development of Solder Materials and its Intermetallic Compound (IMC) Study

    Article • Advanced Materials Research, December 2012, Trans Tech Publications

    zainal arifin ahmad

  276. Structural and Microstructure Relationship with Fracture Toughness of CeO<sub>2</sub> Addition into Zirconia Toughened Alumina (ZTA) Ceramic Composites

    Article • Advanced Materials Research, December 2012, Trans Tech Publications

    zainal arifin ahmad

  277. Effect of the Solid Concentration in the Suspension on Electrophoretic Deposition (EPD) Coating Parameters

    Article • International Journal of Engineering Research in Africa, December 2012, Trans Tech Publications

    zainal arifin ahmad

  278. Intermetallic evolution between Sn-3.5Ag-1.0Cu-xZn lead free solder and copper substrate under long time thermal aging (x: 0, 0.1, 0.4, 0.7)

    Article • November 2012, Institute of Electrical & Electronics Engineers (IEEE)

    zainal arifin ahmad

  279. Machining performance of zirconia toughened alumina reinforced with MgO in dry end milling of AISI 1018 steel

    Article • November 2012, Institute of Electrical & Electronics Engineers (IEEE)

    zainal arifin ahmad

  280. Solder microstructure and intermetallic interface evaluation between Sn-3.5Ag-1.0Cu-xNi lead free solder under long time thermal aging (x: 0, 0.05, 0.2, 0.5)

    Article • November 2012, Institute of Electrical & Electronics Engineers (IEEE)

    zainal arifin ahmad

  281. Mechanical properties of Sn–0.7Cu/Si3N4 lead-free composite solder

    Article • Materials Science and Engineering A, October 2012, Elsevier

    zainal arifin ahmad

  282. Dual-segment corporate feed four elements array antenna for broadband application

    Article • August 2012, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Seyi Stephen Olokede, zainal arifin ahmad

  283. Experimental study on a directional cylindrical dielectric resonator antenna (CDRA) at 5.8 GHz

    Article • June 2012, Institute of Electrical & Electronics Engineers (IEEE)

    zainal arifin ahmad

  284. Leading innovation: A matter of style

    Article • May 2012, Institute of Electrical & Electronics Engineers (IEEE)

    zainal arifin ahmad

  285. Characterization of Sn-3.5Ag-1.0Cu Lead-Free Solder Prepared via Powder Metallurgy Method

    Article • Advanced Materials Research, April 2012, Trans Tech Publications

    zainal arifin ahmad

  286. Effect of Temperature on BCP Ceramics Coating on 316L Stainless Steel Using Electrophoretic Technique

    Article • Advanced Materials Research, April 2012, Trans Tech Publications

    zainal arifin ahmad

  287. Electrophoretic Deposition of Biphasic Calcium Phosphate (BCP) Coatings on 316L Stainless Steel at Room Temperature

    Article • Advanced Materials Research, April 2012, Trans Tech Publications

    zainal arifin ahmad

  288. Phase Analysis in the Crystallization of Cordierite

    Article • Advanced Materials Research, April 2012, Trans Tech Publications

    zainal arifin ahmad

  289. Design and modeling of a high gain wideband circular polarized dielectric resonator antenna array

    Article • Microwave and Optical Technology Letters, March 2012, Wiley

    zainal arifin ahmad

  290. Effect of molecular structures on dynamic compression properties of polyethylene

    Article • Materials Science and Engineering A, March 2012, Elsevier

    zainal arifin ahmad

  291. Effects of Cr2O3 addition on the mechanical properties, microstructure and wear performance of zirconia-toughened-alumina (ZTA) cutting inserts

    Article • Journal of Alloys and Compounds, February 2012, Elsevier

    zainal arifin ahmad

  292. Heat of hydration of blended cement containing treated ground palm oil fuel ash

    Article • Construction and Building Materials, February 2012, Elsevier

    zainal arifin ahmad

  293. NOVEL MODELING AND DESIGN OF CIRCULARLY POLARIZED DIELECTRIC RESONATOR ANTENNA ARRAY

    Article • Progress In Electromagnetics Research C, January 2012, The Electromagnetics Academy

    Professor Seyi Stephen Olokede, zainal arifin ahmad

  294. Effect of MnO2 additive on the dielectric and electromagnetic interference shielding properties of sintered cement-based ceramics

    Article • Ceramics International, January 2012, Elsevier

    zainal arifin ahmad

  295. Preparation and characterization of tubular ceramic support for use in transesterification process

    Article • Science of Sintering, January 2012, National Library of Serbia

    zainal arifin ahmad

  296. The effect of loading rates and particle geometry on compressive properties of polypropylene/zinc oxide nanocomposites: Experimental and numerical prediction

    Article • Polymer Composites, December 2011, Wiley

    zainal arifin ahmad

  297. An investigation of dielectric resonator antenna produced from silicon (100) enhanced by strontium doped-barium zirconate films

    Article • Journal of Sol-Gel Science and Technology, December 2011, Springer Science + Business Media

    zainal arifin ahmad

  298. Design and analysis of Dual segments two element array antenna for wideband applications

    Article • December 2011, Institute of Electrical & Electronics Engineers (IEEE)

    zainal arifin ahmad

  299. Bacto agar-based gel polymer electrolyte

    Article • Ionics, October 2011, Springer Science + Business Media

    zainal arifin ahmad

  300. Effect of Mgo Nanoparticle on Mechanical Property and Microstructure of ZTA Ceramic Composite

    Article • Advanced Materials Research, October 2011, Trans Tech Publications

    zainal arifin ahmad

  301. Effect of Cao from Different Sources on the Nanostructured Cordierite

    Article • Advanced Materials Research, October 2011, Trans Tech Publications

    zainal arifin ahmad

  302. Effect of Particle Sizes on Rate Sensitivity and Dynamic Mechanical Properties of Polypropylene/Silica (PP/Sio<sub>2</sub>) Nanocomposites

    Article • Advanced Materials Research, October 2011, Trans Tech Publications

    zainal arifin ahmad

  303. Nanoscale Investigation of Nb-Doped CaCu<sub>3</sub>Ti<sub>4</sub>O<sub>12</sub> Grains

    Article • Advanced Materials Research, October 2011, Trans Tech Publications

    zainal arifin ahmad

  304. Synthesis and characterization of xMgO–1.5Al2O3–5SiO2 (x=2.6–3.0) system using mainly talc and kaolin through the glass route

    Article • Materials Chemistry and Physics, October 2011, Elsevier

    zainal arifin ahmad

  305. Dry sliding wear and compressive strength of Fe-Cr matrix composite with and without Al<inf>2</inf>O<inf>3</inf> reinforcement

    Article • September 2011, Institute of Electrical & Electronics Engineers (IEEE)

    zainal arifin ahmad

  306. Measurement and prediction of compressive properties of polymers at high strain rate loading

    Article • Materials & Design (1980-2015), September 2011, Elsevier

    zainal arifin ahmad

  307. Self-aligned TiO2 nanotube arrays produced by air-cathode as electrode

    Article • Journal of Alloys and Compounds, September 2011, Elsevier

    zainal arifin ahmad

  308. Effect of KOH concentration in the gel polymer electrolyte for direct borohydride fuel cell

    Article • Journal of Applied Polymer Science, August 2011, Wiley

    zainal arifin ahmad

  309. Effect of MgO particle size on the microstructure, mechanical properties and wear performance of ZTA–MgO ceramic cutting inserts

    Article • International Journal of Refractory Metals and Hard Materials, July 2011, Elsevier

    zainal arifin ahmad

  310. Effect of impurities content from minerals on phase transformation, densification and crystallization of α-cordierite glass-ceramic

    Article • Journal of Alloys and Compounds, July 2011, Elsevier

    zainal arifin ahmad

  311. Some ceramic properties of clays from central Cambodia

    Article • Applied Clay Science, July 2011, Elsevier

    zainal arifin ahmad

  312. Wettability, Electrical and Mechanical Properties of 99.3Sn-0.7Cu/Si<sub>3</sub>N<sub>4</sub> Novel Lead-Free Nanocomposite Solder

    Article • Advanced Materials Research, July 2011, Trans Tech Publications

    zainal arifin ahmad

  313. Effect of Excess MgO Mole Ratio in a Stoichiometric Cordierite (2MgO·2Al2O3·5SiO2) Composition on the Phase Transformation and Crystallization Behavior of Magnesium Aluminum Silicate Phases

    Article • International Journal of Applied Ceramic Technology, May 2011, Wiley

    zainal arifin ahmad

  314. High frequency response to the impedance complex properties of Nb-doped CaCu3Ti4O12 electroceramics

    Article • Journal of Alloys and Compounds, May 2011, Elsevier

    zainal arifin ahmad

  315. Synthesis of Ti<sub>3</sub>SiC<sub>2</sub> via Modified-SHS System through Arc Melting

    Article • Advanced Materials Research, May 2011, Trans Tech Publications

    zainal arifin ahmad

  316. Effect of applied voltage and fluoride ion content on the formation of zirconia nanotube arrays by anodic oxidation of zirconium

    Article • Corrosion Science, April 2011, Elsevier

    zainal arifin ahmad

  317. Mechanical properties of nanosilica/polypropylene composites under dynamic compression loading

    Article • Polymer Composites, February 2011, Wiley

    zainal arifin ahmad

  318. Effect of melting temperatures on the crystallization and densification of 2.8MgO·1.5Al2O3·5SiO2 glass–ceramic synthesized from mainly talc and kaolin

    Article • Journal of Alloys and Compounds, February 2011, Elsevier

    zainal arifin ahmad

  319. Measurement on Strain Rate Sensitivity and Dynamic Mechanical Properties of Various Polymeric Materials

    Article • Key Engineering Materials, February 2011, Trans Tech Publications

    zainal arifin ahmad

  320. Self Ordering of Anodic ZrO[sub 2] Nanotubes in Viscous Glycerol Electrolyte Using Anodization

    Article • January 2011, American Institute of Physics

    zainal arifin ahmad

  321. Static and dynamic compressive properties of mica/polypropylene composites

    Article • Materials Science and Engineering A, January 2011, Elsevier

    zainal arifin ahmad

  322. Synthesis and characterization of porous biphasic calcium phosphate scaffold from different porogens for possible bone tissue engineering applications

    Article • Science of Sintering, January 2011, National Library of Serbia

    zainal arifin ahmad

  323. Effect of Particle Sizes of Magnesium Oxide on Zirconia Toughened Alumina Vickers Hardness

    Article • Advanced Materials Research, December 2010, Trans Tech Publications

    zainal arifin ahmad

  324. Effects of Different Gloss Firing Temperature on the Crystallization of Zinc-Based Crystal Glaze

    Article • Advanced Materials Research, December 2010, Trans Tech Publications

    zainal arifin ahmad

  325. Analysis of Mineralogical Component of Palm Oil Fuel Ash with or without Unburned Carbon

    Article • Advanced Materials Research, December 2010, Trans Tech Publications

    zainal arifin ahmad

  326. Characterization and Phase Evolution of Cordierite Based Glass Synthesis from Pure Oxide and Minerals

    Article • Advanced Materials Research, December 2010, Trans Tech Publications

    zainal arifin ahmad

  327. Effect of Al<sub>2</sub>O<sub>3</sub>/ZrO<sub>2</sub> Hybrid on the Fracture Toughness and Flexural Properties of PMMA Denture Base

    Article • Advanced Materials Research, December 2010, Trans Tech Publications

    zainal arifin ahmad

  328. Effects of Calcination Temperature on the Phase Formation and Microstructure of Barium Zinc Tantalate

    Article • Advanced Materials Research, December 2010, Trans Tech Publications

    zainal arifin ahmad

  329. Formation and Mechanistic Study of Self-Ordering ZrO<sub>2</sub> Nanotubes by Anodic Oxidation

    Article • Advanced Materials Research, December 2010, Trans Tech Publications

    zainal arifin ahmad

  330. Heating Rate Effects on Properties of Powder Metallurgy Fe-Cr-Al<sub>2</sub>O<sub>3</sub> Composites

    Article • Advanced Materials Research, December 2010, Trans Tech Publications

    zainal arifin ahmad

  331. La-Doped CaCu<sub>3</sub>Ti<sub>4</sub>O<sub>12</sub> Ceramics Sintered in Argon Environment

    Article • Advanced Materials Research, December 2010, Trans Tech Publications

    zainal arifin ahmad

  332. Rietveld Quantitative Phase Analysis of Non-Stoichiometric Cordierite Synthesised from Mainly Talc and Kaolin: Effect of Sintering Temperature

    Article • Advanced Materials Research, December 2010, Trans Tech Publications

    zainal arifin ahmad

  333. Effect of knowledge and networking on relationship between entrepreneurial orientation and performance of small and medium agrobased enterprises (SMAEs): The impact of technology, strategy and perceived environment

    Article • December 2010, Institute of Electrical & Electronics Engineers (IEEE)

    zainal arifin ahmad

  334. Self ordering of anodic ZrO<inf>2</inf> nanotubes in viscous glycerol electrolyte using anodization

    Article • December 2010, Institute of Electrical & Electronics Engineers (IEEE)

    zainal arifin ahmad

  335. X-Band dielectric resonator bandpass filter

    Article • December 2010, Institute of Electrical & Electronics Engineers (IEEE)

    zainal arifin ahmad

  336. Dielectric resonator bandpass filter for X-Band application

    Article • November 2010, Institute of Electrical & Electronics Engineers (IEEE)

    zainal arifin ahmad

  337. Parasitic dielectric resonators excited horn antenna at 38GHz

    Article • November 2010, Institute of Electrical & Electronics Engineers (IEEE)

    zainal arifin ahmad

  338. Quarter wavelength matching in dielectric resonator bandpass filter

    Article • November 2010, Institute of Electrical & Electronics Engineers (IEEE)

    zainal arifin ahmad

  339. Densification and Crystallization of Nonstoichiometric Cordierite Glass with Excess MgO Synthesized from Kaolin and Talc

    Article • Journal of the American Ceramic Society, October 2010, Wiley

    zainal arifin ahmad

  340. (Ba0.93Nd0.07)TiO3 thin films prepared by sol–gel method as a potential dielectric resonator antenna application

    Article • Journal of Sol-Gel Science and Technology, October 2010, Springer Science + Business Media

    zainal arifin ahmad

  341. A direct borohydride fuel cell employing a sago gel polymer electrolyte

    Article • International Journal of Hydrogen Energy, October 2010, Elsevier

    zainal arifin ahmad

  342. Dynamic properties of pultruded natural fibre reinforced composites using Split Hopkinson Pressure Bar technique

    Article • Materials & Design (1980-2015), October 2010, Elsevier

    zainal arifin ahmad

  343. The Effects of Al2O3 Amount on the Microstructure and Properties of Fe-Cr Matrix Composites

    Article • Metallurgical and Materials Transactions A, October 2010, Springer Science + Business Media

    zainal arifin ahmad

  344. Effect of Al2O3/ZrO2 reinforcement on the mechanical properties of PMMA denture base

    Article • Journal of Reinforced Plastics and Composites, September 2010, SAGE Publications

    zainal arifin ahmad

  345. Characterization and thermal modelling of friction welded alumina–mild steel with the use of Al 1100 interlayer

    Article • Journal of Alloys and Compounds, September 2010, Elsevier

    Dr. Hazman Seli, zainal arifin ahmad

  346. The effect of unburned carbon in palm oil fuel ash on fluidity of cement pastes containing superplasticizer

    Article • Construction and Building Materials, September 2010, Elsevier

    zainal arifin ahmad

  347. The evaluation of nickel deposit obtained via Watts electrolyte at ambient temperature

    Article • Journal of Coatings Technology and Research, June 2010, Springer Science + Business Media

    zainal arifin ahmad

  348. Mechanical evaluation and thermal modelling of friction welding of mild steel and aluminium

    Article • Journal of Materials Processing Technology, June 2010, Elsevier

    Dr. Hazman Seli, zainal arifin ahmad

  349. The effects of MgO addition on microstructure, mechanical properties and wear performance of zirconia-toughened alumina cutting inserts

    Article • Journal of Alloys and Compounds, May 2010, Elsevier

    zainal arifin ahmad

  350. Effect of Bi addition on the activation energy for the growth of Cu5Zn8 intermetallic in the Sn–Zn lead-free solder

    Article • Intermetallics, April 2010, Elsevier

    zainal arifin ahmad

  351. Thermal expansion coefficient and dielectric properties of non-stoichiometric cordierite compositions with excess MgO mole ratio synthesized from mainly kaolin and talc by the glass crystallization method

    Article • Journal of Alloys and Compounds, April 2010, Elsevier

    zainal arifin ahmad

  352. Structural characteristics and dielectric properties of neodymium doped barium titanate

    Article • Journal of Materials Science Materials in Electronics, March 2010, Springer Science + Business Media

    zainal arifin ahmad

  353. Dielectric properties of Nb-doped CaCu3Ti4O12 electroceramics measured at high frequencies

    Article • Journal of Alloys and Compounds, March 2010, Elsevier

    zainal arifin ahmad

  354. Wear performance and mechanical properties of 80 wt-%Al2O3/20 wt-%YSZ cutting inserts at different sintering rates and soaking times

    Article • Materials Science and Technology, January 2010, Taylor & Francis

    zainal arifin ahmad

  355. La-Doped CaCu[sub 3]Ti[sub 4]O[sub 12] Prepared By Conventional And Microwave Processing

    Article • January 2010, American Institute of Physics

    zainal arifin ahmad

  356. A NOVEL 5.8 GHz HIGH GAIN ARRAY DIELECTRIC RESONATOR ANTENNA

    Article • Progress In Electromagnetics Research C, January 2010, The Electromagnetics Academy

    zainal arifin ahmad

  357. Effect of the change of firing temperature on microstructure and physical properties of clay bricks from Beruas (Malaysia)

    Article • Science of Sintering, January 2010, National Library of Serbia

    zainal arifin ahmad

  358. Influence of Binder in Iron Matrix Composites

    Article • January 2010, American Institute of Physics

    zainal arifin ahmad

  359. The effect of CaCO3 addition on the crystallization behavior of ZnO crystal glaze fired at different gloss firing and crystallization temperatures

    Article • Science of Sintering, January 2010, National Library of Serbia

    zainal arifin ahmad

  360. The makings of knowledge enterprises in Malaysia

    Article • International Journal of Technology Enhanced Learning, January 2010, Inderscience Publishers

    zainal arifin ahmad

  361. Crystal structure of single phase and low sintering temperature of α-cordierite synthesized from talc and kaolin

    Article • Journal of Alloys and Compounds, August 2009, Elsevier

    zainal arifin ahmad

  362. Empirically testing the relationship between income distribution, perceived value of money and pay satisfaction

    Article • Intangible Capital, July 2009, Omnia Publisher SL

    zainal arifin ahmad

  363. Effect of Al2O3/YSZ microstructures on wear and mechanical properties of cutting inserts

    Article • Journal of Alloys and Compounds, June 2009, Elsevier

    zainal arifin ahmad

  364. Improvement in dielectric properties of Zn-doped CaCu3Ti4O12 electroceramics prepared by modified mechanical alloying technique

    Article • Journal of Alloys and Compounds, May 2009, Elsevier

    zainal arifin ahmad

  365. Use of waste gypsum to replace natural gypsum as set retarders in portland cement

    Article • Waste Management, May 2009, Elsevier

    zainal arifin ahmad

  366. SIMULATION AND EXPERIMENTAL INVESTIGATORS ON RECTANGULAR, CIRCULAR AND CYLINDRICAL DIELECTRIC RESONATOR ANTENNA

    Article • Progress In Electromagnetics Research C, January 2009, The Electromagnetics Academy

    zainal arifin ahmad

  367. The effect of polymeric template density and solid loading on the properties of ceramic foam

    Article • Science of Sintering, January 2009, National Library of Serbia

    zainal arifin ahmad

  368. Understanding Organizational Learning via Knowledge Management in Government-Link Companies in Malaysia

    Article • January 2009, Springer Science + Business Media

    zainal arifin ahmad

  369. The production of nickel–alumina composite coating via electroplating

    Article • Ionics, December 2008, Springer Science + Business Media

    zainal arifin ahmad

  370. 3.5 GHz rectangular dielectric resonator antenna

    Article • December 2008, Institute of Electrical & Electronics Engineers (IEEE)

    zainal arifin ahmad

  371. Small and compact rectangular dielectric resonator antenna for WLAN applications

    Article • December 2008, Institute of Electrical & Electronics Engineers (IEEE)

    zainal arifin ahmad

  372. The role of tin oxide addition on the properties of microwave treated CaCu3Ti4O12

    Article • Materials Chemistry and Physics, November 2008, Elsevier

    zainal arifin ahmad

  373. Preparation and characterization of ceramic foam produced via polymeric foam replication method

    Article • Journal of Materials Processing Technology, October 2008, Elsevier

    zainal arifin ahmad

  374. A KM approach to competitive positioning

    Article • September 2008, Institute of Electrical & Electronics Engineers (IEEE)

    zainal arifin ahmad

  375. Alumina–mild steel friction welded at lower rotational speed

    Article • Journal of Materials Processing Technology, August 2008, Elsevier

    zainal arifin ahmad

  376. Microwave assisted sintering of CaCu3Ti4O12

    Article • Ceramics International, May 2008, Elsevier

    zainal arifin ahmad

  377. Wideband dielectric resonator antenna for C-Band application

    Article • May 2008, Institute of Electrical & Electronics Engineers (IEEE)

    zainal arifin ahmad

  378. Structural and electrical characteristic of crystalline barium titanate synthesized by low temperature aqueous method

    Article • Journal of Materials Processing Technology, January 2008, Elsevier

    zainal arifin ahmad

  379. The Synthesis and Characterization of Titania Nanotubes Formed at Various Anodisation Time

    Article • January 2008, American Institute of Physics

    zainal arifin ahmad

  380. Effect of sintering temperature on the properties of modified mechanical alloyed CaCu/sub 3/Ti/sub 4/O/sub 12/

    Article • IEEE Transactions on Ultrasonics Ferroelectrics and Frequency Control, December 2007, Institute of Electrical & Electronics Engineers (IEEE)

    zainal arifin ahmad

  381. Effects of Cu and Ti excess on the dielectric properties of CaCu3Ti4O12 prepared using a wet chemical method

    Article • Journal of Alloys and Compounds, September 2007, Elsevier

    zainal arifin ahmad

  382. The effect of crosshead speed on the joint strength between Sn-Zn-Bi lead-free solders and Cu substrate

    Article • Journal of Alloys and Compounds, June 2007, Elsevier

    zainal arifin ahmad

  383. Effect of Microwave Treatment on the Microstructure and Dielectric Properties of SnO<inf>2</inf>-doped CaCu<inf>3</inf> Ti<inf>4</inf>O<inf>12</inf>

    Article • May 2007, Institute of Electrical & Electronics Engineers (IEEE)

    zainal arifin ahmad

  384. Processing Condition Effects on the Properties of CaCu<inf>3</inf>Ti<inf>4</inf>O<inf>12</inf> Prepared by Modified Mechanical Alloying Technique

    Article • May 2007, Institute of Electrical & Electronics Engineers (IEEE)

    zainal arifin ahmad

  385. Characterization of Ba0.9Sr0.1TiO3 prepared by low temperature chloride aqueous synthesis

    Article • Journal of Materials Science, April 2007, Springer Science + Business Media

    zainal arifin ahmad

  386. Microstructure and dielectric properties of CaCu3Ti4O12 ceramic

    Article • Materials Letters, April 2007, Elsevier

    zainal arifin ahmad

  387. 2.5 GHz BaTiO3 DIELECTRIC RESONATOR ANTENNA

    Article • Progress In Electromagnetics Research, January 2007, The Electromagnetics Academy

    zainal arifin ahmad

  388. Effect of sample perimeter and temperature on Sn–Zn based lead-free solders

    Article • Materials Letters, August 2006, Elsevier

    zainal arifin ahmad

  389. Effect of Various Coupling Agents on Properties of Alumina-filled PP Composites

    Article • Journal of Reinforced Plastics and Composites, May 2006, SAGE Publications

    zainal arifin ahmad

  390. Preparation and evaluation of Al2O3 plastic forming feedstock with partially water soluble polymer as a binder

    Article • Journal of Materials Processing Technology, June 2003, Elsevier

    zainal arifin ahmad