• Aerated concrete microwave reflection and transmission properties in a wet environmentKoppel, Tarmo; Vilcane, Inese; Mironovs, Viktors; Shishkin, Andrei; Rubene, Sanita; Tint, PiiaVide. Tehnologija. Resursi : XI starptautiskas zinatniski praktiskas konferences materiali 2017. gada 15.-17. junijs. 3. sejums = Environment. Technology. Resources : proceedings of the 11th International Scientific and Practical Conference. Volume III2017 / p. 145-149 : ill https://doi.org/10.17770/etr2017vol3.2619
• Cavitation-dispersion method for copper cementation from wastewater by iron powderShishkin, Andrei; Mironovs, Viktors; Vu, Hong; Novak, Pavel; Baroninš, Janis; Polyakov, Alexandr; Ozolins, JurijsMetals2018 / art. 920, 11 p. : ill https://doi.org/10.3390/met8110920 https://www.scopus.com/sourceid/21100399731 https://www.scopus.com/record/display.uri?eid=2-s2.0-85056351313&origin=inward&txGid=c170b33c15966afae2937fc6d143b0a6 https://jcr.clarivate.com/jcr-jp/journal-profile?journal=METALS-BASEL&year=2022 https://www.webofscience.com/wos/woscc/full-record/WOS:000451735100059
• Economic aspects of mechanical pre-treatment’s role in precious metals recovery from electronic wasteBlumbergs, Ervins; Shishkin, Andrei; Markus, Karlis; Serga, Vera; Goljandin, Dmitri; Klauson, Artur; Abramovskis, Vitalijs; Baroninš, Janis; Zarkov, Aleksej; Pankratov, VladimirMetals2024 / art. 95 https://doi.org/10.3390/met14010095 https://www.scopus.com/sourceid/21100399731 https://www.scopus.com/pages/publications/85183915327?inward https://jcr.clarivate.com/jcr-jp/journal-profile?journal=METALS-BASEL&year=2024 https://www.webofscience.com/wos/woscc/full-record/WOS:001151214600001
• Economical aspects of the mechanical pre-treatment role in the precious metals recovery from electronic wasteBlumbergs, Ervins; Shishkin, Andrei; Markus, Karlis; Serga, Vera; Goljandin, Dmitri; Klauson, Artur; Abramovskis, Vitalijs; Baroninš, Janis; Zarkov, Aleksej; Pankratov, VladimirPreprints.org2023 / 19 p https://doi.org/10.20944/preprints202312.2345.v1
• Effect of fly-ash cenospheres on properties of clay-ceramic syntactic foamsRugele, Kristine; Lehmhus, Dirk; Hussainova, Irina; Peculevica, Julite; Lisnanskis, Marks; Shishkin, AndreiMaterials2017 / art. 828, p. 1-17 : ill https://doi.org/10.3390/ma10070828 https://www.scopus.com/sourceid/76627 https://www.scopus.com/record/display.uri?eid=2-s2.0-85025094424&origin=inward&txGid=8d8de52b22653e22064f2ee590d351af https://jcr.clarivate.com/jcr-jp/journal-profile?journal=MATERIALS&year=2017 https://www.webofscience.com/wos/woscc/full-record/WOS:000406683000145
• Effect of milling activation of dry components on properties of foamed cement mortar in a two-stage manufacturing processBaroninš, Janis; Shishkin, Andrei; Lusis, Vitalijs; Giosue, Chiara; Goljandin, Dmitri; Novakova, Iveta; Kekez, Sofija; Korjakins, Aleksandrs; Gorelikovs, Dmitrijs; Gavrilovs, PavelsCase studies in construction materials2025 / art. e04465 https://doi.org/10.1016/j.cscm.2025.e04465
• Hybrid syntactic foams of metal - fly ash cenosphere - clayShishkin, Andrei; Mironovs, Viktors; Zemchenkov, Vjacheslav; Antonov, Maksim; Hussainova, IrinaEngineering materials and tribology : selected, peer reviewed papers from the 24th International Baltic Conference on Engineering Materials & Tribology (BALTMATTRIB & IFHTSE 2015), November 5-6, 2015, Tallinn, Estonia2016 / p. 35-40 : ill https://doi.org/10.4028/www.scientific.net/KEM.674.35 https://www.scopus.com/sourceid/12378 https://www.scopus.com/record/display.uri?eid=2-s2.0-84958214458&origin=inward&txGid=6cf368a771dd728efcfabf8d171dc59e
• Intermediate and low radiofrequency electromagnetic field transmission properties in case of common building materials [Online resource]Koppel, Tarmo; Shishkin, Andrei; Toropovs, Nikolajs; Haldre, Heldur; Hussainova, Irina; Mironovs, Viktors; Tint, Piia2016 57th International Scientific Conference on Power and Electrical Engineering of Riga Technical University (RTUCON) : October 13, 14, 2016 : conference proceedings2016 / [6] p. : ill https://doi.org/10.1109/RTUCON.2016.7763144
• Investigation of Devulcanised Crumb Rubber Milling and Deagglomeration in Disintegrator SystemLapkovskis, Vjaceslavs; Mironovs, Viktors; Irtiseva, Kristine; Goljandin, Dmitri; Shishkin, AndreiKey engineering materials2019 / p. 216−220 https://doi.org/10.4028/www.scientific.net/KEM.800.216 https://www.scopus.com/sourceid/12378 https://www.scopus.com/record/display.uri?eid=2-s2.0-85071023891&origin=inward&txGid=1ee105048f240333fe7a921fb0b9f5e4
• Microwave reflectance and transmittance properties of conductive composite materialsShishkin, Andrei; Koppel, Tarmo; Mironov, Viktor; Hussainova, Irina; Locs, Janis; Haldre, HeldurEnergy procedia2017 / p. 354-361 : ill https://doi.org/10.1016/j.egypro.2017.04.006 https://www.scopus.com/sourceid/17700156736 https://www.scopus.com/record/display.uri?eid=2-s2.0-85020703294&origin=inward&txGid=d209f459c348a8e220fc94faad50c4db https://www.webofscience.com/wos/woscc/full-record/WOS:000416786300052
• Microwave reflection and absorption properties of wet snowKoppel, Tarmo; Haldre, Heldur; Shishkin, AndreiRiga Technical University 57th International Scientific Conference : "Scientific Conference on Economics and Entrepreneurship" (SCEE'2016) : proceedings2016 / p. 170-171 : ill
• Pore distribution and water uptake in a cenosphere-cement paste composite materialBaroninš, Janis; Setina, Jekaterina; Sahmenko, G.; Lagzdina, S.; Shishkin, Andrei2nd International Conference on Innovative Materials, Structures and Technologies 30 September to 2 October 2015, Riga, Latvia2015 / art. 012011, 8 p. : ill https://doi.org/10.1088/1757-899X/96/1/012011 https://www.scopus.com/sourceid/19700200831 https://www.scopus.com/record/display.uri?eid=2-s2.0-84960340505&origin=inward&txGid=4e9b712a272758e85b520fad42103a95 https://www.webofscience.com/wos/woscc/full-record/WOS:000365029600011
• Porous materials for EMI shieldingGupta, Nikhil; Singh, Ashish Kumar; Shishkin, Andrei; Koppel, TarmoMaterials for potential EMI shielding applications : processing, properties and current trends2020 / p. 287-314 https://www.elsevier.com/books/materials-for-potential-emi-shielding-applications/kuruvilla/978-0-12-817590-3 https://doi.org/10.1016/B978-0-12-817590-3.00018-X
• Reflection and transmission properties of common construction materials at 2.4 GHz frequencyKoppel, Tarmo; Shishkin, Andrei; Haldre, Heldur; Toropovs, Nikolajs; Vilcane, Inese; Tint, PiiaEnergy procedia2017 / p. 158-165 https://doi.org/10.1016/j.egypro.2017.04.045 https://www.scopus.com/sourceid/17700156736 https://www.scopus.com/record/display.uri?eid=2-s2.0-85020705025&origin=inward&txGid=91b874ceb83a04fab702e29b7a24394e https://www.webofscience.com/wos/woscc/full-record/WOS:000416786300024
• A review of porous lightweight composite materials for electromagnetic interference shieldingSingh, Ashish Kumar; Shishkin, Andrei; Koppel, Tarmo; Gupta, NikhilComposites Part B : Engineering2018 / p. 188-197 : ille https://doi.org/10.1016/j.compositesb.2018.05.027 https://www.scopus.com/sourceid/28635 https://www.scopus.com/record/display.uri?eid=2-s2.0-85047406065&origin=inward&txGid=83a399f4303285eb5d258c69e0fb2a4f https://jcr.clarivate.com/jcr-jp/journal-profile?journal=COMPOS%20PART%20B-ENG&year=2022 https://www.webofscience.com/wos/woscc/full-record/WOS:000442979500019
• Salt water sprayed paper microwave attenuation in shielding workplacesKoppel, Tarmo; Shishkin, Andrei; Haldre, HeldurRiga Technical University 57th International Scientific Conference : "Scientific Conference on Economics and Entrepreneurship" (SCEE'2016) : proceedings2016 / p. 172-173 : ill
• Selective disintegration–milling to obtain metal-rich particle fractions from E-wasteBlumbergs, Ervins; Serga, Vera; Shishkin, Andrei; Goljandin, Dmitri; Shishko, Andrej; Zemcenkovs, Vjaceslavs; Markus, Karlis; Baroninš, Janis; Pankratov, VladimirMetals2022 / art. 1468, 15 p. : ill https://doi.org/10.3390/met12091468 https://www.scopus.com/sourceid/21100399731 https://www.scopus.com/record/display.uri?eid=2-s2.0-85138740260&origin=inward&txGid=289fd5112b19ac6f9793c6e9d20a79b5 https://jcr.clarivate.com/jcr-jp/journal-profile?journal=METALS-BASEL&year=2022 https://www.webofscience.com/wos/woscc/full-record/WOS:000858694400001
• Snow microwave reflection at mobile phone frequency bandsKoppel, Tarmo; Vilcane, Inese; Tint, Piia; Shishkin, AndreiVide. Tehnologija. Resursi : XI starptautiskas zinatniski praktiskas konferences materiali 2017. gada 15.-17. junijs. 1. sejums = Environment. Technology. Resources : proceedings of the 11th International Scientific and Practical Conference, June 15-17, 2017. Volume I2017 / p. 156-160 : ill http://dx.doi.org/%2010.17770/etr2017vol1.2608
• The effect of Zinc Oxide on DLP hybrid composite manufacturability and mechanical-chemical resistanceBaroninš, Janis; Antonov, Maksim; Abramovskis, Vitalijs; Rautmane, Aija; Lapkovskis, Vjaceslavs; Bockovs, Ivans; Goel, Saurav; Kumar Thakur, Vijay; Shishkin, AndreiPolymers2023 / art. 4679, p. 1−19 https://doi.org/10.3390/polym15244679 https://www.scopus.com/sourceid/54222 https://www.scopus.com/record/display.uri?eid=2-s2.0-85180702320&origin=inward&txGid=df80f719ab540d3e2c181a7a5568ddc1 https://jcr.clarivate.com/jcr-jp/journal-profile?journal=POLYMERS-BASEL&year=2023 https://www.webofscience.com/wos/woscc/full-record/WOS:001130811100001
• Vibration-assisted sputter coating of cenospheres : a new approach for realizing Cu-based metal matrix syntactic foamsShishkin, Andrei; Drozdova, Maria; Kozlov, Viktor; Hussainova, Irina; Lehmhus, DirkMetals2017 / art. 16, p. 1-10 : ill https://doi.org/10.3390/met7010016 https://www.scopus.com/sourceid/21100399731 https://www.scopus.com/record/display.uri?eid=2-s2.0-85009754030&origin=inward&txGid=bdc1728de3acee9332c8aed3901dea18 https://jcr.clarivate.com/jcr-jp/journal-profile?journal=METALS-BASEL&year=2017 https://www.webofscience.com/wos/woscc/full-record/WOS:000396509900016