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Information × Registration Number 0222U002028, 0119U100375 , R & D reports Title Creation of the physicotechnical principles of ultimate technologies of the plasma modification of high-carbon alloys products. popup.stage_title Head Samotugin Sergij S., Доктор технічних наук Registration Date 09-02-2022 Organization Pryazovskyi state technical university popup.description2  The technology of plasma surface modification is known in Ukraine and abroad, but at present there are no analogues with a detailed study of scientific and technological aspects in accordance with such critical conditions as microstructuring of surface layers. Possible annual production volumes at the stage of research and industrial testing and introduction of the latest technologies are not less than 30 batches of fortified products with a total value of not less than 300 thousand UAH. After the implementation of the product, at the stage of spreading industrial use, production volumes can be increased in 3-5 years by 5-10 times. The payback period for designing of the product and production costs does not exceed 1-2 years. The introduction of the latest technologies of plasma modification is relevant in almost every industrial enterprise of Ukraine, especially in the fields of metallurgy, mechanical engineering, and defense industry. The object of research is the processes of temperature and stress distribution, phase and structural transformations, fracture and wear in high-carbon alloys (steels, cast irons, and weld metal) during plasma surface modification. The purpose of the research is to create fundamental physical and technical provisions for the application of modified layers on ultra-carbon alloys with an ultrafine structure and a dramatically increased level of performance properties. Product Description popup.authors Burlakov Viktor I Kislyakov Sergey Valerievich Klimova Tetyana Anatoliyivna Samotugin Sergiy Saveliyovich Samotugina Uliya S Khrystenko Olga Oleksiivna popup.nrat_date 2022-03-09 Close