How and why the fatigue S-N curve does not approach a horizontal asymptote

被引:0
|
作者
Bathias, C [1 ]
Drouillac, L [1 ]
Le François, P [1 ]
机构
[1] Conservatoire Natl Arts & Metiers, ITMA, Dept Mech Engn, F-75003 Paris, France
关键词
fatigue; S-N curve; gigacycle fatigue failure;
D O I
暂无
中图分类号
TH [机械、仪表工业];
学科分类号
0802 ;
摘要
As mentioned by Japanese researchers, during the 1980s, steels can fail after 10(7) cycles, since the gigacycle fatigue failure in many alloys was experimentally proved up to 10(10) cycles by C. Bathias and co-workers very recently (1990s) (ICM6, 4 (1991) 463; Fat. Fract. Eng. Mat. Struct., 22 (1999) 559). A sum up of this work is given in this paper, with many results and a discussion of mechanisms. (C) 2001 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码:S143 / S151
页数:9
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