Georgy Lazorenko

Name: Georgy Lazorenko

E-mail: glazorenko@yandex.ru

ResearchGate profile: https://www.researchgate.net/profile/Georgy-Lazorenko

WoS ResearcherID: E-7845-2014

Scopus AuthorID: 56070005300

ORCID: 0000-0002-2406-3191

Current Position: Senior Researcher, Rostov State Transport University, 2 Narodnogo Opolcheniya, Rostov-on-Don, 344038, Russia.

Education: PhD in Condensed matter physics, South Federal University (Rostov-on-Don, Russia), 2015. Thesis title: "Infrared spectroscopic study of the clay-water interactions".

Research topics: cementitious composites, clay-polymer nanocomposites, geopolymers, alkali activated materials, green and sustainable chemistry.

Research grants and contracts - as a Head of Grants:

• Grant of the Ministry of Education and Science of Russia: "Hybrid polymer–clay nanocomposites for transport and civil engineering applications" (1 200 000 rubles, 2017-2018).
• Grant of the Russian Science Foundation: "Dynamic behavior and stability of soil foundation in heavy haul railway tracks" (3 000 000 rubles, 2017-2019).
• Grant of the Russian Science Foundation: "Fiber-reinforced geopolymer composites and green geopolymer-based soil stabilizers: structure, properties and interfacial interactions" (15 000 000 rubles, 2019-2022).
• Grant of the Ministry of Education and Science of Russia: "Study of the kinetics and mechanism of geopolymerization of heterogeneous aluminosilicate mixtures derived from construction and demolition waste" (1 200 000 rubles, 2022-2023).
• Grant of the Russian Foundation for Basic Research: "Bioresorbable halloysite nanotubes/polylactide composite coatings on magnesium alloys with a controlled rate of biodegradation and antibacterial properties" (2 000 000 rubles, 2021-2023).

Industrial contracts - as a Head of Contracts:

• Contract with Foundation for Assistance to Small Innovative Enterprises, the Start Program, project "Development of advanced technology for production of clay based bionanocomposites" (2 000 000 rubles, 2018-2019).
• Contract with Foundation for Assistance to Small Innovative Enterprises, the Start Program, project "Green technology for soil stabilization using geopolymers" (2 000 000 rubles, 2021-2022).

Participation in 20+ research projects supported by JSC "Russian Railways" and other business enterprises.

Scientific/Professional Societies: American Chemical Society (ACS), International Union of Laboratories and Experts in Construction Materials, Systems and Structures (RILEM), Moscow Physical Society (MPS).

Presentations with published abstracts:

• 6th Green and Sustainable Chemistry Conference (Dresden, Germany), 2021.
• 3rd International and Interdisciplinary Symposium “Clays and Ceramics” (Latvia, Riga), 2021.
• Open Innovations Forum 2020 (Moscow, Russia), 2020.
• VI International Scientific Conference "Integration, Partnership and Innovation in Construction Science and Education"(Moscow, Russia), 2018.
• 5th Russian School on Clay Minerals "Argilla Studium-2017" (Moscow, Russia), 2017.
• 8th Mid-European Clay Conference (Kosice, Slovakia), 2016.
• CASTEP Training Workshop (Oxford, United Kingdom), 2015.
• International Conference on Advanced Material and Manufacturing Science (Beijing, China), 2012.

Publications: Totally, more than – 50. Below, the titles of major publications in the last three years:

Lazorenko, G., Kasprzhitskii, A. Geopolymer additive manufacturing: A review (2022) Additive Manufacturing, 55, 102782. DOI: 10.1016/j.addma.2022.102782.

Kasprzhitskii, A., Lazorenko, G., Kharytonau, D., Osipenko, M., Kasach, A., Kurilo, I. Adsorption mechanism of aliphatic amino acids on kaolinite surfaces (2022) Applied Clay Science, 226, 106566. DOI: 10.1016/j.clay.2022.106566.

Lazorenko, G., Kasprzhitskii, A., Mischinenko, V., Kruglikov, A. Fabrication and characterization of metakaolin-based geopolymer composites reinforced with cellulose nanofibrils (2022) Materials Letters, 308, 131146. DOI: 10.1016/j.matlet.2021.131146.

Lazorenko, G., Kasprzhitskii, A., Fini, E. H. Sustainable construction via novel geopolymer composites incorporating waste plastic of different sizes and shapes (2022) Construction and Building Materials, 324, 126697. DOI: 10.1016/j.conbuildmat.2022.126697.

Lazorenko, G., Kasprzhitskii, A., Mischinenko, V. Rubberized geopolymer composites: Effect of filler surface treatment (2021) Journal of Environmental Chemical Engineering, 9 (4), 105601. DOI: 10.1016/j.jece.2021.105601.

Krishna, R.S., Shaikh, F., Mishra, J., Lazorenko, G., Kasprzhitskii, A. Mine tailings-based geopolymers: Properties, applications and industrial prospects (2021) Ceramics International, 47 (13), pp. 17826-17843.

DOI: 10.1016/j.ceramint.2021.03.180.

Lazorenko, G., Kasprzhitskii, A., Nazdracheva, T. Anti-corrosion coatings for protection of steel railway structures exposed to atmospheric environments: A review (2021) Construction and Building Materials, 288, 123115. DOI: 10.1016/j.conbuildmat.2021.123115.

Kasprzhitskii, A., Lazorenko, G. Corrosion inhibition properties of small peptides: DFT and Monte Carlo simulation studies (2021) Journal of Molecular Liquids, 331, 115782. DOI: 10.1016/j.molliq.2021.115782.

Lazorenko, G., Kasprzhitskii, A., Shaikh, F., Krishna, R.S., Mishra, J. Utilization potential of mine tailings in geopolymers: Physicochemical and environmental aspects (2021) Process Safety and Environmental Protection, 147, pp. 559-577. DOI: 10.1016/j.psep.2020.12.028.

Kasprzhitskii, A., Lazorenko, G., Nazdracheva, T., Kukharskii, A., Yavna, V., Kochur, A. Theoretical evaluation of the corrosion inhibition performance of aliphatic dipeptides (2021) New Journal of Chemistry, 45 (7), pp. 3610-3629. DOI: 10.1039/d0nj05281g.

Lazorenko, G., Kasprzhitskii, A., Yavna, V., Mischinenko, V., Kukharskii, A., Kruglikov, A., Kolodina, A., Yalovega, G. Effect of pre-treatment of flax tows on mechanical properties and microstructure of natural fiber reinforced geopolymer composites (2020) Environmental Technology and Innovation, 20, 101105. DOI: 10.1016/j.eti.2020.101105.

Lazorenko, G., Kasprzhitskii, A., Kruglikov, A., Mischinenko, V., Yavna, V. Sustainable geopolymer composites reinforced with flax tows (2020) Ceramics International, 46 (8), pp. 12870-12875. DOI: 10.1016/j.ceramint.2020.01.184.

Kruglikov, A., Vasilchenko, A., Kasprzhitskii, A., Lazorenko, G. Atomic-level understanding of interface interactions in a halloysite nanotubes-PLA nanocomposite (2019) RSC Advances, 9 (67), pp. 39505-39514.

DOI: 10.1039/c9ra08772a.

Lazorenko, G., Kasprzhitskii, A., Khakiev, Z., Yavna, V. Dynamic behavior and stability of soil foundation in heavy haul railway tracks: A review (2019) Construction and Building Materials, 205, pp. 111-136. DOI: 10.1016/j.conbuildmat.2019.01.184.