Experimental investigation on the effects of cold expansion of fastener holes

被引：84

作者：

Ball, DL ^{[1
]}

Lowry, DR ^{[1
]}

机构：

[1] Lockheed Martin Tact Aircraft Syst, Ft Worth, TX 76101 USA

来源：

FATIGUE & FRACTURE OF ENGINEERING MATERIALS & STRUCTURES | 1998年 / 21卷 / 01期

关键词：

cold expansion; fastener holes; fatigue cracks;

D O I：

10.1046/j.1460-2695.1998.00430.x

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

A series of experimental investigations concerning the residual stress fields at cold-expanded fastener holes and of the behavior of Fatigue cracks at such holes has been conducted. These studies have included measurement of the initial, cold-work-induced residual stress fields at both uncracked and cracked holes and the performance of both constant amplitude and spectrum fatigue crack growth tests.

引用

页码：17 / 34

页数：18

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