28.12.2021 у. Yulchieva Surayo Bakhramovna was defended on the topic: "Development of effective compositions of anticorrosive composite materials and technology for obtaining coatings for the protection of chemical industry equipment", in the specialties: 02.00.07- "Chemistry and technology of composite, varnish paint and rubber materials" and 05.02.01 – "Materials science in mechanical engineering. Foundry. Heat treatment and processing of metals under pressure. Metallurgy of ferrous, non-ferrous and rare metals" for the degree of Doctor of technical science (DSc).
