摘要
在试验的基础上研究了 30 Cr2 Mo V钢在常温下的循环应力应变特性。得到了该材料的低周疲劳特性参数、循环应力 -应变曲线和具有 95 %置信度的不同存活率下的应变 -寿命曲线。图 9表 3参
This paper presents study results on the LCF characters of this material at room temperature. Based on the experiments of the low cycle fatigue, the cyclic stress strain characters and stress strain curves of this material are obtained. The relations between the total strain amplititudes and the failure lives with defined reliability are acquired. Figs 9, tables 3 and refs 4.
出处
《动力工程》
CSCD
北大核心
2002年第1期1654-1657,共4页
Power Engineering
基金
国家电力公司资助
