发明名称 METHOD FOR DETERMINATION OF HARDNESS OF MATERIAL AT ELEVATED TEMPERATURES
摘要 A method for the determination of hardness of material at increased temperatures includes sample heating before indentation, and time of interaction of indenter and the sample is decreased due to use of Shore hardness tester, temperature is measured by means of thermo-couple that is installed to the sample, and fixation of instant of indentation is performed by detonation sensor.
申请公布号 UA78770(U) 申请公布日期 2013.03.25
申请号 UA20120012755U 申请日期 2012.11.09
申请人 DONBAS STATE MACHINE-BUILDING ACADEMY 发明人 BOIKO IHOR OLEKSANDROVYCH;HRYN OLEKSANDR HRYHOROVYCH
分类号 G01N3/40;G01N3/54 主分类号 G01N3/40
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