29.06.2021 у Ergashev Dilshodbek Mamasidqovich was defended on the topic: « DEVELOPMENT OF TECHNOLOGY FOR HARDENING PARTS OF COLD FORGING STAMPS USED FOR MANUFACTURING FURNITURE ACCESSORIES », in the specialties: 02.00.07- Chemistry and technology of composite, varnish paint and rubber, Materials. 05.02.01 05.02.01 - Materials science in mechanical engineering. Foundry production. Heat treatment and handing of metals pressure. Metallurgy of ferrous, non-ferrous, and rare metals (technical sciences) for the degree of Doctor of Philosophy in technical sciences (РhD).
