Calculation of residual stresses on the basis of thermal fields in butt welding of thin sheets

The results of analysis of a number of graphical-calculation methods of determination of welding (residual) strains, which form unavoidably under the thermal effect of highly concentrated heat sources, are presented.

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Bibliographic Details
Published in:Welding International 2013-05, Vol.27 (5), p.358-361
Main Authors: Murav'ev, V. I., Bakhmatov, P. V., Debelyak, A. A.
Format: Article
Language:English
Subjects:
Butt welding
Heat
Heat sources
Mathematical analysis
Residual stress
source of heat
Strain
Stress analysis
Stress concentration
thermal welding cycle
Welding
welding deformations
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Description
Summary:The results of analysis of a number of graphical-calculation methods of determination of welding (residual) strains, which form unavoidably under the thermal effect of highly concentrated heat sources, are presented.
ISSN:0950-7116
1754-2138
DOI:10.1080/09507116.2012.715917