Prediction of Welding Deformation Using the Thermal Elastic-Plastic Finite Element Method by Considering Welding Interpass Temperature

In this study, we propose a method for predicting welding deformation caused by multi-pass welding using the thermal elastic-plastic finite element method (TEP-FEM) by considering the interpass temperature. This method increases the interpass temperature, which has not been considered in the existin...

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Veröffentlicht in:	Materials 2024-07, Vol.17 (15), p.3656
Hauptverfasser:	Han, Young-Hwan, Lim, Hun-Bong, Shin, Tae-Sung, Yang, Hyun-Ik
Format:	Artikel
Sprache:	eng
Schlagworte:	Accuracy Boundary conditions Comparative analysis Deformation Elastic deformation Equilibrium Error analysis Finite element analysis Finite element method Friction stir welding Interpass temperature Lasers Methods Performance prediction Residual stress Room temperature Strain Welding
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