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  1. Optimization of PLA/Mg/PEG biocomposite filaments for 3D-printed bone scaffolds using response surface methodology (RSM)

    Article • Advanced Manufacturing Polymer & Composites Science, January 2025, Taylor & Francis

    Muhammad Imam Ammarullah

  2. Evaluating the effects of pineapple fiber, potato waste filler, surface treatment, and fiber length on the mechanical properties of polyethylene composites for biomedical applications

    Article • Results in Engineering, December 2024, Elsevier

    Muhammad Imam Ammarullah

  3. Weighted Vest Combined With Vibrotactile Stimulations Decrease the Sympathetic Activity: A Repeated Measures Study

    Article • Health Science Reports, November 2024, Wiley

    Muhammad Imam Ammarullah

  4. Crystallite size and phase purity in Pb 1-x Sr x TiO 3 ferroelectric perovskites for biomedical applications via controlled sintering

    Article • Journal of Asian Ceramic Societies, October 2024, Taylor & Francis

    Muhammad Imam Ammarullah

  5. AISI D2 steel machining and manufacturing process optimization for tooling applications in biomedical industry

    Article • AIP Advances, October 2024, American Institute of Physics

    Muhammad Imam Ammarullah

  6. Optimization of process parameters to minimize circularity error and surface roughness in fused deposition modelling (FDM) using Taguchi method for biomedical implant fabrication

    Article • Advanced Manufacturing Polymer & Composites Science, September 2024, Taylor & Francis

    Muhammad Imam Ammarullah

  7. A comparative study on turbulent models for three-dimensional thermo-hydrodynamic analysis of textured thrust bearing

    Article • Cogent Engineering, September 2024, Taylor & Francis

    Muhammad Imam Ammarullah

  8. Applying lean production system philosophy to reduce patient waiting time in healthcare services: Simulation-based optimization and validations through experiment

    Article • AIP Advances, September 2024, American Institute of Physics

    Muhammad Imam Ammarullah

  9. Comfort evaluation and physiological effects/autonomic nervous system response of inflatable deep pressure vest in reducing anxiety

    Article • Heliyon, August 2024, Elsevier

    Muhammad Imam Ammarullah

  10. Prediction of specific cutting energy consumption in eco-benign lubricating environment for biomedical industry applications: Exploring efficacy of GEP, ANN, and RSM models

    Article • AIP Advances, August 2024, American Institute of Physics

    Muhammad Imam Ammarullah

  11. Gravimetric approach of fuel consumption in 30% biodiesel blends fuel: cost-effective solution of real-world fuel consumption measurement

    Article • Cogent Engineering, May 2024, Taylor & Francis

    Muhammad Imam Ammarullah

  12. Bioengineering solutions for expansive soil stabilization using waste materials: An experimental evaluation

    Article • AIP Advances, May 2024, American Institute of Physics

    Muhammad Imam Ammarullah

  13. Constructing an elderly health monitoring system using fuzzy rules and Internet of Things

    Article • AIP Advances, May 2024, American Institute of Physics

    Muhammad Imam Ammarullah

  14. Investigation of melt flow index and tensile properties of dual metal reinforced polymer composites for 3D printing using machine learning approach: Biomedical and engineering applications

    Article • AIP Advances, May 2024, American Institute of Physics

    Muhammad Imam Ammarullah

  15. Investigation of contact behavior on a model of the dual-mobility artificial hip joint for Asians in different inner liner thicknesses

    Article • World Journal of Orthopedics, April 2024, Baishideng Publishing Group Co., Limited (formerly WJG Press)

    Muhammad Imam Ammarullah

  16. Preventing environmental and health problems due to LPG transport tank leaks: fatigue and crack behavior of heat-treated steel investigation

    Article • Cogent Engineering, April 2024, Taylor & Francis

    Muhammad Imam Ammarullah

  17. Twisted helical Tape's impact on heat transfer and friction in zinc oxide (ZnO) nanofluids for solar water heaters: Biomedical insight

    Article • Case Studies in Thermal Engineering, April 2024, Elsevier

    Muhammad Imam Ammarullah

  18. Von Mises stress analysis of surgery chair designed for laparoscopic surgeon with lifting mechanism

    Article • AIP Advances, April 2024, American Institute of Physics

    Muhammad Imam Ammarullah

  19. Wireless-based portable device heart rate measurement as biomedical devices for stress detection

    Article • AIP Advances, April 2024, American Institute of Physics

    Muhammad Imam Ammarullah

  20. Machinability investigation of natural fibers reinforced polymer matrix composite under drilling: Leveraging machine learning in bioengineering applications

    Article • AIP Advances, April 2024, American Institute of Physics

    Professor El-Sayed M. Sherif, Muhammad Imam Ammarullah

  21. Assessment of polyethylene wear in dual mobility implant for Asians on various head-to-liner ratios: A finite-element analysis

    Article • Proceedings of the Institution of Mechanical Engineers Part J Journal of Engineering Tribology, March 2024, SAGE Publications

    Muhammad Imam Ammarullah

  22. The Effect of Load, Diameter Ratio, and Friction Coefficient on Residual Stress in a Hemispherical Contact for Application in Biomedical Industry

    Article • Journal of Materials Engineering and Performance, March 2024, Springer Science + Business Media

    Muhammad Imam Ammarullah

  23. Investigation on three-dimensional printed prosthetics leg sockets coated with different reinforcement materials: analysis on mechanical strength and microstructural

    Article • Scientific Reports, March 2024, Springer Science + Business Media

    Muhammad Imam Ammarullah

  24. Identifying Biomarkers and Therapeutic Targets by Multiomic Analysis for HNSCC: Precision Medicine and Healthcare Management

    Article • ACS Omega, March 2024, American Chemical Society (ACS)

    Muhammad Imam Ammarullah

  25. Optimization of the cutting process on machining time of ankle foot as transtibial prosthesis components using response surface methodology

    Article • Results in Engineering, March 2024, Elsevier

    Muhammad Imam Ammarullah

  26. Optimization of 3D printed parameters for socket prosthetic manufacturing using the taguchi method and response surface methodology

    Article • Results in Engineering, March 2024, Elsevier

    Muhammad Imam Ammarullah

  27. Characteristics of pulsating heat pipe with variation of tube diameter, filling ratio, and SiO2 nanoparticles: Biomedical and engineering implications

    Article • Case Studies in Thermal Engineering, March 2024, Elsevier

    Muhammad Imam Ammarullah

  28. Control design of vibrotactile stimulation on weighted vest for deep pressure therapy

    Article • Bali Medical Journal, February 2024, DiscoverSys, Inc.

    Muhammad Imam Ammarullah

  29. Assessing the calming effects of a self-regulated inflatable vest: an evaluation based on Visual Analogue Scale and Electroencephalogram

    Article • Cogent Engineering, February 2024, Taylor & Francis

    Muhammad Imam Ammarullah

  30. Unilateral external fixator and its biomechanical effects in treating different types of femoral fracture: A finite element study with experimental validated model

    Article • Heliyon, February 2024, Elsevier

    Muhammad Imam Ammarullah

  31. TRIZ-based method for developing a conceptual laparoscopic surgeon’s chair

    Article • Cogent Engineering, January 2024, Taylor & Francis

    Muhammad Imam Ammarullah

  32. Performance of textured dual mobility total hip prosthesis with a concave dimple during Muslim prayer movements

    Article • Scientific Reports, January 2024, Springer Science + Business Media

    Muhammad Imam Ammarullah

  33. A method for estimating the contact area of a dual-mobility total hip prosthesis

    Article • AIP Advances, January 2024, American Institute of Physics

    Muhammad Imam Ammarullah

  34. The effects of carbon fiber surface treatment by oxidation process for enhanced mechanical properties of carbon fiber/epoxy composites for biomedical application

    Article • AIP Advances, January 2024, American Institute of Physics

    Muhammad Imam Ammarullah

  35. Stress Analysis on the Base of Surgeon’s Chair: Frame and Truss Perspective

    Article • January 2024, Springer Science + Business Media

    Muhammad Imam Ammarullah

  36. Influence of fly ash filler on the mechanical properties and water absorption behaviour of epoxy polymer composites reinforced with pineapple leaf fibre for biomedical applications

    Article • RSC Advances, January 2024, Royal Society of Chemistry

    Muhammad Imam Ammarullah

  37. Synergistic advances in natural fibre composites: a comprehensive review of the eco-friendly bio-composite development, its characterization and diverse applications

    Article • RSC Advances, January 2024, Royal Society of Chemistry

    Muhammad Imam Ammarullah

  38. Contact Pressure Analysis of Dual Mobility Cup for Asians on Various Head-To-Liner Ratios

    Article • January 2024, Springer Science + Business Media

    Muhammad Imam Ammarullah

  39. Application of the Taguchi method and RSM for process parameter optimization in AWSJ machining of CFRP composite-based orthopedic implants

    Article • Open Engineering, January 2024, De Gruyter

    Muhammad Imam Ammarullah

  40. Constructed wetlands combined with microbial fuel cells (CW-MFCs) as a sustainable technology for leachate treatment and power generation

    Article • RSC Advances, January 2024, Royal Society of Chemistry

    Muhammad Imam Ammarullah

  41. Influence of suspended cenospheres on the mechanical characteristics and wear loss of natural fiber-reinforced hybrid composites: implications for biomedical applications and sustainable material management

    Article • RSC Advances, January 2024, Royal Society of Chemistry

    Muhammad Imam Ammarullah

  42. Ratiometric optical dual gas sensor for simultaneous detection of nitric oxide and oxygen intended for healthcare, biological, and biomedical applications

    Article • RSC Advances, January 2024, Royal Society of Chemistry

    Muhammad Imam Ammarullah

  43. Running-in behavior of dual-mobility cup during the gait cycle: A finite element analysis

    Article • Proceedings of the Institution of Mechanical Engineers Part H Journal of Engineering in Medicine, December 2023, SAGE Publications

    Muhammad Imam Ammarullah

  44. Deep touch pressure for calming and comfort therapy from the perspective of contact mechanics: A review

    Article • Mechanical Engineering for Society and Industry, December 2023, Universitas Muhammadiyah Magelang

    Muhammad Imam Ammarullah

  45. Thermal performance evaluation of solar collector with rice husk Graphene-PCM: Bioengineering approach

    Article • Case Studies in Thermal Engineering, December 2023, Elsevier

    Muhammad Imam Ammarullah

  46. Artificial intelligence based modelling and hybrid optimization of linseed oil biodiesel with graphene nanoparticles to stringent biomedical safety and environmental standards

    Article • Case Studies in Thermal Engineering, September 2023, Elsevier

    Muhammad Imam Ammarullah

  47. Kenaf Fiber and Hemp Fiber Multi-Walled Carbon Nanotube Filler-Reinforced Epoxy-Based Hybrid Composites for Biomedical Applications: Morphological and Mechanical Characterization

    Article • Journal of Composites Science, August 2023, MDPI AG

    Muhammad Imam Ammarullah

  48. Electric Discharge Machining of Ti6Al4V ELI in Biomedical Industry: Parametric Analysis of Surface Functionalization and Tribological Characterization

    Article • Materials, June 2023, MDPI AG

    Muhammad Imam Ammarullah

  49. Diameter ratio and friction coefficient effect on equivalent plastic strain (PEEQ) during contact between two brass solids

    Article • Cogent Engineering, June 2023, Taylor & Francis

    Muhammad Imam Ammarullah

  50. Using Nano-Fluids Minimum Quantity Lubrication (NF-MQL) to Improve Tool Wear Characteristics for Efficient Machining of CFRP/Ti6Al4V Aeronautical Structural Composite

    Article • Processes, May 2023, MDPI AG

    Muhammad Imam Ammarullah

  51. Biomechanical Effects of the Porous Structure of Gyroid and Voronoi Hip Implants: A Finite Element Analysis Using an Experimentally Validated Model

    Article • Materials, April 2023, MDPI AG

    Muhammad Imam Ammarullah

  52. Polycrystalline Diamond as a Potential Material for the Hard-on-Hard Bearing of Total Hip Prosthesis: Von Mises Stress Analysis

    Article • Biomedicines, March 2023, MDPI AG

    Muhammad Imam Ammarullah

  53. Analysis of contact pressure in a 3D model of dual-mobility hip joint prosthesis under a gait cycle

    Article • Scientific Reports, March 2023, Springer Science + Business Media

    Muhammad Imam Ammarullah

  54. Power and Energy Optimization of Carbon Based Lithium-Ion Battery from Water Spinach (<i>Ipomoea Aquatica</i>)

    Article • Journal of Ecological Engineering, March 2023, Wydawnictwo Naukowe Gabriel Borowski (WNGB)

    Muhammad Imam Ammarullah

  55. The Effect of Tortuosity on Permeability of Porous Scaffold

    Article • Biomedicines, February 2023, MDPI AG

    Muhammad Imam Ammarullah

  56. Level of Activity Changes Increases the Fatigue Life of the Porous Magnesium Scaffold, as Observed in Dynamic Immersion Tests, over Time

    Article • Sustainability, January 2023, MDPI AG

    Muhammad Imam Ammarullah

  57. Study of contact mechanics between two brass solids in various diameter ratios and friction coefficient

    Article • Proceedings of the Institution of Mechanical Engineers Part J Journal of Engineering Tribology, January 2023, SAGE Publications

    Muhammad Imam Ammarullah

  58. Von Mises stress analysis of CoCrMo-on-CoCrMo hip prosthesis based on body mass index: 2D FEM estimation

    Article • January 2023, American Institute of Physics

    Muhammad Imam Ammarullah, Dr J Jamari

  59. Contact pressure on CoCrMo-on-CoCrMo bearing of total hip arthroplasty under normal walking condition using 2D finite element approach

    Article • January 2023, American Institute of Physics

    Muhammad Imam Ammarullah, Dr J Jamari

  60. 2D finite element deformation investigation on CoCrMo-on-CoCrMo bearing of total hip implant under normal walking condition

    Article • January 2023, American Institute of Physics

    Muhammad Imam Ammarullah, Dr J Jamari

  61. Effect of 3D printing process parameters on flexural strength of mixing PLA and PCL polymer

    Article • January 2023, American Institute of Physics

    Muhammad Imam Ammarullah

  62. Von Mises stress evaluation of CoCrMo-on-CoCrMo bearing in total hip replacement during normal walking using 2D finite element strategy

    Article • January 2023, American Institute of Physics

    Muhammad Imam Ammarullah, Dr J Jamari

  63. Adopted walking condition for computational simulation approach on bearing of hip joint prosthesis: review over the past 30 years

    Article • Heliyon, December 2022, Elsevier

    Muhammad Imam Ammarullah

  64. Minimizing Risk of Failure from Ceramic-on-Ceramic Total Hip Prosthesis by Selecting Ceramic Materials Based on Tresca Stress

    Article • Sustainability, October 2022, MDPI AG

    Muhammad Imam Ammarullah

  65. In Silico Contact Pressure of Metal-on-Metal Total Hip Implant with Different Materials Subjected to Gait Loading

    Article • Metals, July 2022, MDPI AG

    Muhammad Imam Ammarullah

  66. Performance Comparison of Newtonian and Non-Newtonian Fluid on a Heterogeneous Slip/No-Slip Journal Bearing System Based on CFD-FSI Method

    Article • Fluids, July 2022, MDPI AG

    Muhammad Imam Ammarullah

  67. Computational Contact Pressure Prediction of CoCrMo, SS 316L and Ti6Al4V Femoral Head against UHMWPE Acetabular Cup under Gait Cycle

    Article • Journal of Functional Biomaterials, May 2022, MDPI AG

    Muhammad Imam Ammarullah

  68. Deformation analysis of CoCrMo-on-CoCrMo hip implant based on body mass index using 2D finite element procedure

    Article • Journal of Physics Conference Series, May 2022, Institute of Physics Publishing

    Muhammad Imam Ammarullah

  69. Physiological Effect of Deep Pressure in Reducing Anxiety of Children with ASD during Traveling: A Public Transportation Setting

    Article • Bioengineering, April 2022, MDPI AG

    Muhammad Imam Ammarullah

  70. Chairless Chairs for Orthopedic Surgery Purpose – A Literature Review

    Article • Open Access Macedonian Journal of Medical Sciences, February 2022, Macedonian Journal of Medical Science

    Muhammad Imam Ammarullah

  71. Tresca stress evaluation of Metal-on-UHMWPE total hip arthroplasty during peak loading from normal walking activity

    Article • Materials Today Proceedings, February 2022, Elsevier

    Muhammad Imam Ammarullah

  72. Effect of Short-Term Deep-Pressure Portable Seat on Behavioral and Biological Stress in Children with Autism Spectrum Disorders: A Pilot Study

    Article • Bioengineering, January 2022, MDPI AG

    Muhammad Imam Ammarullah

  73. Wear analysis of acetabular cup on metal-on-metal total hip arthroplasty with dimple addition using finite element method

    Article • January 2022, American Institute of Physics

    Dr J Jamari, Muhammad Imam Ammarullah

  74. Narrative Review of Subchondral Bone Morphology on Cartilage Damage (Osteoarthritis)

    Article • January 2022, Atlantis Press

    Muhammad Imam Ammarullah

  75. Numerical Investigation of the Mechanical Properties of 3D Printed PLA Scaffold

    Article • January 2022, Atlantis Press

    Muhammad Imam Ammarullah

  76. 2D finite element study of contact pressure on CoCrMo-on-CoCrMo total hip arthroplasty during peak loading based on body mass index

    Article • January 2022, American Institute of Physics

    Akbar Teguh Prakoso, Dr J Jamari, Muhammad Imam Ammarullah

  77. Tresca Stress Simulation of Metal-on-Metal Total Hip Arthroplasty during Normal Walking Activity

    Article • Materials, December 2021, MDPI AG

    Muhammad Imam Ammarullah

  78. Running-in Analysis of Transmission Gear

    Article • Tribology in Industry, September 2021, Faculty of Engineering, University of Kragujevac

    Muhammad Imam Ammarullah

  79. The Effect of Bottom Profile Dimples on the Femoral Head on Wear in Metal-on-Metal Total Hip Arthroplasty

    Article • Journal of Functional Biomaterials, June 2021, MDPI AG

    Muhammad Imam Ammarullah

  80. The Subjective Comfort Test of Autism Hug Machine Portable Seat

    Article • Journal of Intellectual Disability - Diagnosis and Treatment, June 2021, Lifescience Global

    Lifescience Global Inc., Muhammad Imam Ammarullah

  81. Contact pressure analysis of acetabular cup surface with dimple addition on total hip arthroplasty using finite element method

    Article • IOP Conference Series Materials Science and Engineering, February 2021, Institute of Physics Publishing

    Muhammad Imam Ammarullah

  82. Simulasi Prediksi Tekanan Kontak pada Permukaan Acetabular Cup dengan Aplikasi Permukaan Bertekstur pada Total Hip Arthroplasty

    Article • Jurnal Rekayasa Mesin, December 2020, Politeknik Negeri Semarang

    Muhammad Imam Ammarullah

  83. The analysis of the dimple arrangement of the artificial hip joint to the performance of lubrication

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

    Muhammad Imam Ammarullah

  84. The Analysis of Dimple Geometry on Artificial Hip Joint to the Performance of Lubrication

    Article • Journal of Physics Conference Series, April 2019, Institute of Physics Publishing

    Muhammad Imam Ammarullah