Analysis of Welding Shrinkage
نویسنده
چکیده
The problems of distortion, residual stresses and reduced strength of structure in and around a welded joint are of major concern in the shipbuilding industry and in other similar manufacturing industries. The present paper deals with the theoretical analysis of transverse shrinkage in a welded butt joint. The mathematical model used in this analysis is based on the assumption that the plate undergoing welding is made up of a thermoelastoplastic /one and a fully elastic /one. The analysis provides a simplified approach for estimating welding shrinkage.
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