Resistive Method to Measure Residual Stresses in Parts from Heat-Resistant Alloys
[摘要] The resistive electrical contact method of measuring residual stresses in the surface layer of various metals and alloys is considered. Studies are carried out to determine technological residual stresses in the process of manufacturing parts from heat-resistant alloys applied in thermal control systems for spacecraft, as well as aerospace, mining and power engineering.
[发布日期] [发布机构] Baltic State Technical University voenmeh Named after D.F. Ustinov, 1-ya Krasnoarmeiskaya 1, St. Petersburg; 190005, Russia^1;Saint-Petersburg National Research University of Information Technologies Mechanics and Optics, Kronverkskiy Prospekt 49, St. Petersburg; 197101, Russia^2;Peter the Great St. Petersburg Polytechnic University, Polytechnic Street 29, St. Petersburg; 195251, Russia^3
[效力级别] 电工学 [学科分类]
[关键词] Electrical contacts;Metals and alloys;Power engineering;Surface layers;Thermal control systems [时效性]
