Thermal/mechanical simulation test can not only fully and accurately expose and reveal the changing rules of the structure and properties of materials in the process of hot working,but also evaluate or predict the problems that may occur in the preparation or hot working of materials,so as to provide theoret-ical guidance and technical basis for the development of reasonable processing technology and new materi-als.However,accurate measurement of the specimen temperature during thermal simulation test is critical to the success for the test.Based on this,according to the characteristics of the testing machine and non-ferrous metal materials,the accurate temperature measurement method of the specimen was studied,which solved the problem that the thermocouple wire and non-ferrous metal material specimen were difficult to firmly welded,and greatly expanded the application range of the testing machine.
关键词
热/力模拟试验/有色金属/稳定测温/热模拟试验机
Key words
thermal/mechanical simulation test/non-ferrous metals/stable temperature measurement/ther-mal simulation tester
维普
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