All Stories

  1. Effect of milling activation of dry components on properties of foamed cement mortar in a two-stage manufacturing process

    Article • Case Studies in Construction Materials, March 2025, Elsevier

    Mr Andrei Shishkin

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

    Article • Metals, January 2024, MDPI AG

    Mr Andrei Shishkin

  3. 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

  4. 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, Mr. Vjaceslavs Lapkovskis

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

    Article • Polymers, December 2023, MDPI AG

    Mr Andrei Shishkin, Mr. Vjaceslavs Lapkovskis

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

    Article • Materials, December 2023, MDPI AG

    Mr Andrei Shishkin

  7. 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

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

    Article • Materials, March 2023, MDPI AG

    Mr Andrei Shishkin

  9. 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

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

    Article • Metals, September 2022, MDPI AG

    Mr Andrei Shishkin

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

    Article • Materials, March 2022, MDPI AG

    Mr Andrei Shishkin, Mr. Vjaceslavs Lapkovskis

  12. Industry 4.0 and Digitalisation in Healthcare

    Article • Materials, March 2022, MDPI AG

    Mr Andrei Shishkin, Dr. Stepan I. Stepanov

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

    Article • Materials, February 2022, MDPI AG

    Mr Andrei Shishkin, Mr. Vjaceslavs Lapkovskis

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

    Article • Metals, October 2021, MDPI AG

    Mr Andrei Shishkin

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

    Article • Polymers, February 2021, MDPI AG

    Mr Andrei Shishkin, Mr. Vjaceslavs Lapkovskis

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

    Article • Materials, February 2021, MDPI AG

    Mr Andrei Shishkin

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

    Article • Metals, July 2020, MDPI AG

    Mr Andrei Shishkin

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

    Article • Metals, April 2020, MDPI AG

    Mr Andrei Shishkin

  19. Influence of Glass Additions on Illitic Clay Ceramics

    Article • Materials, January 2020, MDPI AG

    Mr Andrei Shishkin, Frantisek Lukac

  20. Identification of Carbides in Tool Steel by Selective Etching

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

    Mr Andrei Shishkin

  21. 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

  22. 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

  23. 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

  24. 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

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

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

    Mr Andrei Shishkin

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

    Article • Metals, November 2018, MDPI AG

    Mr Andrei Shishkin

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

    Article • Composites Part B Engineering, September 2018, Elsevier

    Mr Andrei Shishkin

  28. 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

  29. 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

  30. 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

  31. 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

  32. 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

  33. 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

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

    Article • Materials, July 2017, MDPI AG

    Mr Andrei Shishkin

  35. 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

  36. 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

  37. Microwave Reflectance and Transmittance Properties of Conductive Composite Materials

    Article • Energy Procedia, May 2017, Elsevier

    Mr Andrei Shishkin, Dr Janis Locs

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

    Article • Energy Procedia, May 2017, Elsevier

    Mr Andrei Shishkin

  39. 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

  40. 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

  41. Illite Clay Ceramic Hollow Sphere - Obtaining and Properties

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

    Mr Andrei Shishkin

  42. 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

  43. 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

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

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

    Mr Andrei Shishkin, Viktors Mironovs

  45. 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

  46. 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

  47. 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

  48. Ferromagnetic Sorbents for Collection and Utilization of Oil Products

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

    Mr Andrei Shishkin, Mr. Vjaceslavs Lapkovskis

  49. Recycling of Al-W-B Composite Material

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

    Mr Andrei Shishkin, Mr. Vjaceslavs Lapkovskis

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

    Article • Riga Technical University

    Mr Andrei Shishkin

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

    Article • Riga Technical University

    Mr Andrei Shishkin