LOW-CYCLE IMPACT FATIGUE OF MILD-STEEL AND AUSTENITIC STAINLESS-STEEL

被引:13
作者
YANG, PS
ZHOU, HJ
机构
[1] Department of Materials Science, Nanchong University, Nanchong, Jiangxi
关键词
HIGH STRAIN RATE; LOW-CYCLE FATIGUE; HYSTERESIS LOOP; CYCLIC HARDENING; FATIGUE LIFE;
D O I
10.1016/0142-1123(94)90482-0
中图分类号
TH [机械、仪表工业];
学科分类号
0802 ;
摘要
A study has been made of the low-cycle impact fatigue behaviours of low-carbon steel and austenitic stainless steel including cyclic stress-strain behaviour, cyclic hardening and fatigue life. Similarities and dissimilarities in cyclic deformation and fatigue fracture between low-cycle impact fatigue and ordinary low-cycle fatigue of the materials are discussed. This gives evidence for the presence of a considerable strain rate effect in low-cycle fatigue.
引用
收藏
页码:567 / 570
页数:4
相关论文
共 8 条