THE IRREPRESSIBLE RELATIONSHIP BETWEEN THE PARIS LAW PARAMETERS

被引：18

作者：

CORTIE, MB

机构：

[1] Mintek, Randburg, 2125

来源：

ENGINEERING FRACTURE MECHANICS | 1991年 / 40卷 / 03期

关键词：

D O I：

10.1016/0013-7944(91)90160-3

中图分类号：

O3 [力学];

学科分类号：

08 ; 0801 ;

摘要：

The high apparent correlation between the parameters C and m in the Paris law for Stage II fatigue-crack growth has been shown to be an artifact produced by the logarithmic and mathematical methods used to represent fatigue data. Although the correlation does exist in a statistical sense, its physical significance is slight.

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收藏

页码：681 / 682

页数：2

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