Navigating weld sequencing: effects on distortion, residual stress distribution, and microstructural evolution
Ravishankar Subbaramaiah, Ondrej Muránsky, Minh Tran, Joseph Polden et autres
Abstract This study employs high-fidelity thermo-metallurgical-mechanical simulations to examine the impact of weld sequencing on distortion, residual stresses, and post-weld microstructure in a two-pass single-stiffener T-joint weldment. Four welding sequences were investigated—sequential and tandem (twin torch) welding, both with and without interpass …
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