Evaluation of toughness degradation by small punch (SP) tests for neutron-irradiated 2Cr-1Mo steel
作者： M. Suzuki , M. Eto , K. Fukaya , Y. Nishiyama , T. Kodaira
DOI: 10.1016/0022-3115(91)90119-R
关键词:
摘要: Mechanical properties correlations between the small punch (SP) test and conventional tensile, Charpy impact fracture toughness tests were investigated on neutron irradiated 214Cr-1Mo ferritic steel. Estimation of radiation induced changes tensile strength, elastic-plastic (JIC) ductile-to-brittle transition temperature (DBTT) are thought to be basically possible by mechanical when based sufficient pre-irradiation data.
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