Open AccessJournal Article
Weld Shrinkage Prediction
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This article is published in Welding and metal fabrication.The article was published on 1980-01-01 and is currently open access. It has received 29 citations till now. The article focuses on the topics: Shrinkage.read more
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Numerical simulation of welding distortion in large structures
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Determination of welding deformation in fillet-welded joint by means of numerical simulation and comparison with experimental measurements
TL;DR: In this article, a 3-D thermal elastic plastic finite element computational procedure is developed to precisely predict welding deformation by numerical method, and the simulated results are in a good agreement with the experimental measurements.
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Effect of jig constraint position and pitch on welding deformation
TL;DR: In this paper, a 3D thermal elastic-plastic FEM program was employed to simulate the transient temperature and deformation occurred in the welding, and the effect of jig constraint on longitudinal shrinkage, transverse shrinkage and angular distortion was discussed.
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Prediction of welding distortion in a curved plate structure by means of elastic finite element method
TL;DR: In this article, an elastic finite element method (FEM) for predicting welding distortions of large welded structures is developed, where the inherent deformation is used to model the local deformation induced by welding and the interface element is introduced to simulate the joining process and the correction of the gap between the welded parts.
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An efficient FE computation for predicting welding induced buckling in production of ship panel structure
TL;DR: In this paper, an efficient FE computation which is an elastic FE analysis based on inherent deformation method, is proposed to predict welding induced buckling with employing large deformation theory, and an application in ship panel production is carried out.