PREDICTION ON FATIGUE LIMIT OF NOTCHES WITH NON-PROPAGATING CRACK

被引：0
|
作者：
XU, KW
HU, NS
ZHOU, HJ
机构：
来源：
ENGINEERING FRACTURE MECHANICS | 1995年 / 50卷 / 03期
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D O I：
暂无
中图分类号：
O3 [力学];
学科分类号：
08 ; 0801 ;
摘要：
Theoretical estimation of fatigue limit of notches under axial push-pull loading was made with an emphasis on the formation of non-propagating crack. A critical notch radius and a critical stress concentration factor were determined so as to distinguish notch fatigue limits with crack initiation and crack non-propagation. Errors in calculating fatigue limit of notches and comparisons between theoretical and experimental results were discussed.
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页码：417 / 421
页数：5
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