Paper Title:
Numerical Investigation on the Effect of Copper Filler Thickness on the Brazed Residual Stress
  Abstract

In this study, the residual stress in copper base brazed stainless steel plate-fin structure was investigated through thermo-mechanical coupled finite element analysis (FEA) models. The results show that the maximum residual tensile stress occurs in the brazed joint next to the plate side. In addition, the dependence of residual stress distribution on filler thickness was also analyzed. The detailed stress distribution would provide some constructive instructions in the practical brazing procedure.

  Info
Periodical
Advanced Materials Research (Volumes 79-82)
Edited by
Yansheng Yin and Xin Wang
Pages
1161-1163
DOI
10.4028/www.scientific.net/AMR.79-82.1161
Citation
Q. Y. Xie, X. Ling, "Numerical Investigation on the Effect of Copper Filler Thickness on the Brazed Residual Stress", Advanced Materials Research, Vols. 79-82, pp. 1161-1163, 2009
Online since
August 2009
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