Search academic texts

Information × Registration Number 0215U007012, 0113U002558 , R & D reports Title "Development of technology for the control structure of the surface layer of cylinders from alloy VT22 deformation methods for intensification of diffusion processes" popup.stage_title Head Serhiy Ye. Sheykin, Registration Date 26-01-2015 Organization V.Bakul Institute for Superhard Materials popup.description2 Purpose - to improve the reliability and durability of the cylinders using znosotryvkyh hydraulically dense coating on the external and internal surfaces of the parts of the hydraulic cylinders of titanium alloy VT 22. The content of this project is the development of technology of surface hardening of hydraulic cylinders alloy VT22 , which combines the previous cold surface deformation ( HPPD ), thermodiffusion saturation elements of implementation and finishing HPPD and allows comparison of galvanic coatings of chromium and nickel significantly improve the reliability and durability of the products of aircraft. The technology involves the formation of hardened surface layers of medium firmness transition zone diffusion and surface functional film high quality , able to provide high znosotryvkist , adequate fatigue strength and high density hydraulic . At this stage of the project was to study the influence of the technological conditions of the state of the surface layer in the processing of titanium alloy HPPD methods . The results are intermediate that will be included in the overall report. Product Description popup.authors Ростоцький Ігор Юрійович popup.nrat_date 2020-04-02 Close