The Different Welding Layers and Heat Source Energy on Residual Stresses in Swing Arc Narrow Gap MAG Welding

The Different Welding Layers and Heat Source Energy on Residual Stresses in Swing Arc Narrow Gap MAG Welding

In this paper, in order to reduce the time cost of prediction experiments in industry, a new narrow gap oscillation calculation method is developed in ABAQUS thermomechanical coupling analysis to study the distribution trend of residual weld stresses in comparison with conventional multi-layer weldi...

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Bibliographic Details
Main Authors: Yuan Fang, Chunwei Ma, Guangkai Zhang, Yuli Qin, Wentao Cao
Format: Article
Language:English
Published: MDPI AG 2023-05-01
Series:Materials
Subjects:
swing arc
narrow gap MAG welding
residual stress
ABABQUS
blind hole method
Online Access:https://www.mdpi.com/1996-1944/16/11/4067

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