Residual stresses in steel-titanium composite manufactured by explosive welding

被引：15

作者：

Karolczuk, Aleksander ^{[1
]}

Kluger, Krzysztof ^{[1
]}

Kowalski, Mateusz ^{[1
]}

Zok, Fabian ^{[1
]}

Robak, Grzegorz ^{[1
]}

机构：

[1] Opole Univ Technol, PL-45271 Opole, Poland

来源：

FATIGUE FAILURE AND FRACTURE MECHANICS | 2012年 / 726卷

关键词：

Residual stresses; thermal stresses; explosive welding; fatigue; ratcheting;

D O I：

10.4028/www.scientific.net/MSF.726.125

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The main aim of the paper is determination of residual stresses in explosively welded steel-titanium bimetal. The analysis considers two bimetallic specimens: before and after the heat treatment. In residual stress determination the hole drilling method along with finite element analysis were applied. The results show different residual stress states depending on the heat treatment. The obtained results are confirmed by thermal stress calculation.

引用

页码：125 / 132

页数：8

共 13 条

[1] An investigation of mechanical and metallurgical properties of explosive welded aluminum-dual phase steel [J].