FORMATION OF FRETTING FATIGUE CRACKS IN 7075-T7351 ALUMINUM-ALLOY

被引：26

作者：

ALIC, JA

HAWLEY, AL

UREY, JM

机构：

[1] Department of Mechanical Engineering, Wichita State University, Wichita

来源：

WEAR | 1979年 / 56卷 / 02期

关键词：

D O I：

10.1016/0043-1648(79)90238-2

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

Fretted regions in 7075-T7351 aluminum alloy test specimens subjected to cyclic fatigue loading have been examined by scanning electron microscopy. Fatigue cracks generally formed at or near the boundaries of the fretted regions, often in patches of surface markings having a ripple or chevron-like appearance. © 1979.

引用

页码：351 / 361

页数：11

共 17 条

[1] EARLY GROWTH OF FRETTING FATIGUE CRACKS [J].