ON THE EXISTENCE OF A PIVOT POINT FOR STAGE-II FATIGUE CRACK-GROWTH

被引：22

作者：

IOST, A

LESAGE, J

机构：

[1] ECOLE NATL SUPER ARTS & METIERS, CTR REG LILLE, LILLE, FRANCE

[2] IUT A LILLE, MECAN MAT LAB, LILLE, FRANCE

来源：

ENGINEERING FRACTURE MECHANICS | 1990年 / 36卷 / 04期

关键词：

D O I：

10.1016/0013-7944(90)90114-V

中图分类号：

O3 [力学];

学科分类号：

08 ; 0801 ;

摘要：

An investigation has been undertaken concerning the existence of a pivot point for stage II fatigue crack growth rate and more generally on the relation between the parameters m and C of Paris' law. From the literature review it is pointed out that there is not a unique pivot point but several which we assume to be linked to the macroscopical crack growth rate. © 1990.

引用

页码：585 / 596

页数：12

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