All Stories

  1. Economic Aspects of Mechanical Pre-Treatment’s Role in Precious Metals Recovery from Electronic Waste

    Article • Metals, January 2024, MDPI AG

    Mr Andrei Shishkin

  2. Investigation of the Impact of Electrochemical Hydrochlorination Process Parameters on the Efficiency of Noble (Au, Ag) and Base Metals Leaching from Computer Printed Circuit Boards

    Article • Metals, January 2024, MDPI AG

    Mr Andrei Shishkin

  3. High-Temperature, Lightweight Ceramics with Nano-Sized Ferrites for EMI Shielding: Synthesis, Characterisation, and Potential Applications

    Article • Materials, December 2023, MDPI AG

    Mr Andrei Shishkin

  4. The Effect of Zinc Oxide on DLP Hybrid Composite Manufacturability and Mechanical-Chemical Resistance

    Article • Polymers, December 2023, MDPI AG

    Mr Andrei Shishkin

  5. Preparation and Characteristics of High-Performance, Low-Density Metallo–Ceramics Composite

    Article • Materials, December 2023, MDPI AG

    Mr Andrei Shishkin

  6. Study of Metal Leaching from Printed Circuit Boards by Improved Electrochemical Hydrochlorination Technique Using Alternating Current

    Article • Metals, March 2023, MDPI AG

    Mr Andrei Shishkin

  7. Physical, Thermal, and Chemical Properties of Fly Ash Cenospheres Obtained from Different Sources

    Article • Materials, March 2023, MDPI AG

    Mr Andrei Shishkin

  8. Leaching of Gold and Copper from Printed Circuit Boards under the Alternating Current Action in Hydrochloric Acid Electrolytes

    Article • Metals, November 2022, MDPI AG

    Mr Andrei Shishkin

  9. Selective Disintegration–Milling to Obtain Metal-Rich Particle Fractions from E-Waste

    Article • Metals, September 2022, MDPI AG

    Mr Andrei Shishkin

  10. Dynamic Alloying of Steels in the Super-Deep Penetration Mode

    Article • Materials, March 2022, MDPI AG

    Mr Andrei Shishkin

  11. Industry 4.0 and Digitalisation in Healthcare

    Article • Materials, March 2022, MDPI AG

    Mr Andrei Shishkin

  12. Application of Granular Biocomposites Based on Homogenised Peat for Absorption of Oil Products

    Article • Materials, February 2022, MDPI AG

    Mr Andrei Shishkin

  13. Cadmium Recovery from Spent Ni-Cd Batteries: A Brief Review

    Article • Metals, October 2021, MDPI AG

    Mr Andrei Shishkin

  14. Towards Next-Generation Sustainable Composites Made of Recycled Rubber, Cenospheres, and Biobinder

    Article • Polymers, February 2021, MDPI AG

    Mr Andrei Shishkin

  15. Solutions of Critical Raw Materials Issues Regarding Iron-Based Alloys

    Article • Materials, February 2021, MDPI AG

    Mr Andrei Shishkin

  16. A Sustainable Approach for Cadmium Recovery from Oxide Using Molten Salt Slag

    Article • Metals, July 2020, MDPI AG

    Mr Andrei Shishkin

  17. Metallographic Determination of Strain Distribution in Cold Extruded Aluminum Gear-Like Element

    Article • Metals, April 2020, MDPI AG

    Mr Andrei Shishkin

  18. Influence of Glass Additions on Illitic Clay Ceramics

    Article • Materials, January 2020, MDPI AG

    Mr Andrei Shishkin, Frantisek Lukac

  19. Identification of Carbides in Tool Steel by Selective Etching

    Article • Defect and Diffusion Forum, August 2019, Trans Tech Publications

    Mr Andrei Shishkin

  20. Development of Young's modulus of natural illitic clay during the heating and cooling stages of firing

    Article • Clay Minerals, July 2019, Mineralogical Society

    Mr Andrei Shishkin

  21. Granulation of fly ash and biochar with organic lake sediments – A way to sustainable utilization of waste from bioenergy production

    Article • Biomass and Bioenergy, June 2019, Elsevier

    Mr Andrei Shishkin

  22. Characterization of the Pore Structure in Ice from Water Added at Different Temperatures

    Article • Key Engineering Materials, April 2019, Trans Tech Publications

    Mr Andrei Shishkin

  23. Investigation of Devulcanised Crumb Rubber Milling and Deagglomeration in Disintegrator System

    Article • Key Engineering Materials, April 2019, Trans Tech Publications

    Dmitri Goljandin, Mr Andrei Shishkin, Mr. Vjaceslavs Lapkovskis

  24. Clay Ceramic Hollow Sphere - Cement Syntactic Foam Composite for Building Applications

    Article • Key Engineering Materials, April 2019, Trans Tech Publications

    Mr Andrei Shishkin

  25. Cavitation-Dispersion Method for Copper Cementation from Wastewater by Iron Powder

    Article • Metals, November 2018, MDPI AG

    Mr Andrei Shishkin

  26. A review of porous lightweight composite materials for electromagnetic interference shielding

    Article • Composites Part B Engineering, September 2018, Elsevier

    Mr Andrei Shishkin

  27. Metal-Coated Cenospheres Obtained via Magnetron Sputter Coating: A New Precursor for Syntactic Foams

    Article • JOM, May 2018, Springer Science + Business Media

    Mr Andrei Shishkin

  28. Activated Carbon Design from Sludge to Remove Red Scarlet Nylosan “F3GL” in Aqueous Solution

    Article • Key Engineering Materials, February 2018, Trans Tech Publications

    Pr IDDOU Abdelkader, Mr Andrei Shishkin

  29. Bioremoval of Lead (II) and Cadmium (II) in Single and Multicomponent Systems Using Penicillium sp.

    Article • Key Engineering Materials, February 2018, Trans Tech Publications

    Pr IDDOU Abdelkader, Mr Andrei Shishkin

  30. Effect of thermal regeneration of diatomite adsorbent on its efficacy for removal of dye from water

    Article • International Journal of Environmental Science and Technology, January 2018, Springer Science + Business Media

    Mr Andrei Shishkin, Dr Janis Locs

  31. Characterization and Recycling of a Low-Coast Derivative Iron Hydroxide Adsorbent

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

    Halima Ait Mahamed , khaled Mekhissi, Pr IDDOU Abdelkader, Mr Andrei Shishkin

  32. Bio-Waste Recovery for the Removal of Cr (VI) in Aqueous Solution: Case of the Green Alga Ulva lactuca

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

    Bouacherine Belkacem, Pr IDDOU Abdelkader, Mr Andrei Shishkin

  33. Effect of Fly-Ash Cenospheres on Properties of Clay-Ceramic Syntactic Foams

    Article • Materials, July 2017, MDPI AG

    Mr Andrei Shishkin

  34. AERATED CONCRETE MICROWAVE REFLECTION AND TRANSMISSION PROPERTIES IN A WET ENVIRONMENT

    Article • Environment Technology Resources Proceedings of the International Scientific and Practical Conference, June 2017, Rezeknes Augstskola

    Mr Andrei Shishkin

  35. SNOW MICROWAVE REFLECTION AT MOBILE PHONE FREQUENCY BANDS

    Article • Environment Technology Resources Proceedings of the International Scientific and Practical Conference, June 2017, Rezeknes Augstskola

    Mr Andrei Shishkin

  36. Microwave Reflectance and Transmittance Properties of Conductive Composite Materials

    Article • Energy Procedia, May 2017, Elsevier

    Mr Andrei Shishkin, Dr Janis Locs

  37. Reflection and Transmission Properties of Common Construction Materials at 2.4 GHz Frequency

    Article • Energy Procedia, May 2017, Elsevier

    Mr Andrei Shishkin

  38. Vibration-Assisted Sputter Coating of Cenospheres: A New Approach for Realizing Cu-Based Metal Matrix Syntactic Foams

    Article • Metals, January 2017, MDPI AG

    Mr Andrei Shishkin

  39. Improvement of the Sorption Characteristics of Diatomite by Heat Treatment

    Article • Key Engineering Materials, December 2016, Trans Tech Publications

    Pr IDDOU Abdelkader, Mr Andrei Shishkin

  40. Illite Clay Ceramic Hollow Sphere - Obtaining and Properties

    Article • Key Engineering Materials, December 2016, Trans Tech Publications

    Mr Andrei Shishkin

  41. Adsorption of Lead (II) in Liquid-Solid Interfaces on Natural and Modified Hydroxyapatite

    Article • Key Engineering Materials, December 2016, Trans Tech Publications

    Pr IDDOU Abdelkader, Mr Andrei Shishkin

  42. Intermediate and low radiofrequency electromagnetic field transmission properties in case of common building materials

    Article • October 2016, Institute of Electrical & Electronics Engineers (IEEE)

    Mr Andrei Shishkin

  43. Hybrid Syntactic Foams of Metal – Fly Ash Cenosphere – Clay

    Article • Key Engineering Materials, January 2016, Trans Tech Publications

    Mr Andrei Shishkin, Viktors Mironovs

  44. Pore Distribution and Water Uptake in a Cenosphere-Cement Paste Composite Material

    Article • IOP Conference Series Materials Science and Engineering, November 2015, Institute of Physics Publishing

    Mr Andrei Shishkin

  45. Conversion of Polymer and Perforated Metallic Residues into New Value-added Composite Building Materials

    Article • Energy Procedia, June 2015, Elsevier

    Mr Andrei Shishkin, Mr. Vjaceslavs Lapkovskis

  46. Influence of Al-W-B Recycled Composite Material on the Properties of High Performance Concrete

    Article • Construction Science, January 2015, De Gruyter

    Mr Andrei Shishkin, Viktors Mironovs

  47. Ferromagnetic Sorbents for Collection and Utilization of Oil Products

    Article • Key Engineering Materials, March 2014, Trans Tech Publications

    Mr Andrei Shishkin, Mr. Vjaceslavs Lapkovskis

  48. Recycling of Al-W-B Composite Material

    Article • Key Engineering Materials, November 2012, Trans Tech Publications

    Mr Andrei Shishkin, Mr. Vjaceslavs Lapkovskis

  49. Daudzfunkcionālu porainu materiālu izstrāde uz mālu un stikla atkritumu bāzes un to īpašību izpēte

    Article • Riga Technical University

    Mr Andrei Shishkin

  50. Research and Development of Multifunctional Porous Materials on the Basis of Clay and Glass Waste

    Article • Riga Technical University

    Mr Andrei Shishkin