On the problem of the fatigue limit of metallic materials

被引:6
|
作者
Terent'ev, VF [1 ]
机构
[1] Russian Acad Sci, AA Baikov Inst Met & Mat, Moscow, Russia
[2] NE Bauman Moscow State Tech Univ, Moscow, Russia
关键词
D O I
10.1023/B:MSAT.0000043111.07884.3b
中图分类号
TF [冶金工业];
学科分类号
0806 ;
摘要
The main concepts of the fatigue limit of metallic materials are considered. Results of cyclic tests of various steels and copper in the range of high-cycle and gigacycle fatigue are presented. Special features of the respective fatigue curves are discussed. Problems of initiation of fatigue cracks in various domains of cyclic deformation and of existence of a secondary fatigue limit in the range of gigacycle fatigue are considered.
引用
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页码:244 / 249
页数:6
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