Influence of heat treatment and indenter tip material on depth sensing hardness tests at high temperatures of fusion relevant materials
作者： Julian Bredl , Manuel Dany , Bartlomiej Albinski , Hans-Christian Schneider , Oliver Kraft
DOI: 10.1016/J.FUSENGDES.2015.07.005
关键词:
摘要: Abstract The instrumented indentation is a suitable method for testing of even small neutron-irradiated specimens. From the continuously recorded depth and force, it possible to deduce mechanical parameters tested material. In this paper, brief description high temperature device given representative results are presented. study, unirradiated steels investigated by at temperatures up 500 °C. It shown that hardness highly depending on testing-temperature can be correlated conventional tensile experiments. A not negligible influence indenter tip material observed. show functionality high-temperature device.
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