Simulations of Residual Stresses in Resistance Spot Welding Process

被引：6

作者：

Dalewski, R. ^{[2
,3
]}

Jachimowicz, J. ^{[4
]}

Pietrzakowski, M. ^{[1
]}

机构：

[1] Warsaw Univ Technol, Inst Machine Design Fundamentals, PL-02524 Warsaw, Poland

[2] Warsaw Univ Technol, Inst Aeronaut & Appl Mech, PL-02524 Warsaw, Poland

[3] Mago SA, Nadarzyn, Poland

[4] Mil Univ Technol, Fac Mech Engn, Warsaw, Poland

来源：

JOURNAL OF THERMAL STRESSES | 2010年 / 33卷 / 09期

关键词：

Finite element method; Graded material; Heat flow; Numerical simulations; Resistance spot welding; Residual stresses;

D O I：

10.1080/01495739.2010.482370

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

The article refers to the issues of simulated tests of resistance spot weld (RSW) joints. It presents the analysis of heat flow verified on the basis of results of material tests (microhardness, microcomposition and microstructure) and the analysis of residual stresses verified on the basis of diffractometric tests. Spot weld joints of thin steel sheets were analysed.

引用

页码：843 / 857

页数：15

共 8 条

[1]

Bhadeshia H.K. D. H., 1997, Mathematical Modelling of Weld Phenomena-3, P229

[2]

DALEWSKI R, 2009, THESIS WARSAW U TECH

[3]

DALEWSKI R, 2008, GORNICTWO ODKRYWKOWE, V4, P168

[4]

MICHALSKI R, 1970, HDB RESISTANCE SPOT

[5]

SENKARA J, 2006, RESISTANCE WELDING F

[6] Overview -: Residual stress part 1 -: Measurement techniques [J].

Withers, PJ ;

Bhadeshia, HKDH .

MATERIALS SCIENCE AND TECHNOLOGY, 2001, 17 (04) :355-365

[7] Overview -: Residual stress part 2 -: Nature and origins [J].

Withers, PJ ;

Bhadeshia, HKDH .

MATERIALS SCIENCE AND TECHNOLOGY, 2001, 17 (04) :366-375

[8]

Zienkiewicz OC, 2005, FINITE ELEMENT METHOD FOR FLUID DYNAMICS, 6TH EDITION, P1

← 1 →