29.06.2021 at 11.00 o'clock at the Scientific Council DSc.03 / 30.12.2019.K / T.03.01 for the awarding of academic degrees to the State Unitary Enterprise "Fan va tarakkiyot" at the Tashkent State Technical University named after Islam Karimov will be defended for the degree of Doctor of Philosophy in technical sciences (РhD ) ERGASHEV DILSHODBEK MAMASIDQOVICH on the topic: " DEVELOPMENT OF TECHNOLOGY FOR HARDENING PARTS OF COLD FORGING STAMPS USED FOR MANUFACTURING FURNITURE ACCESSORIES " in the specialties: 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)