Review of Techniques for Improvement of Softening Behavior of Age-Hardening Aluminum Alloy Welded Joints

The softening phenomenon of age-hardening aluminum alloy-welded joints is severe during conventional fusion welding, which increases the likelihood of stress and strain concentration in the joint during the period of service, significantly reduces the mechanical properties compared to the base metal...

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Bibliographic Details
Main Authors: Jiwen Cheng, Gang Song, Xiaosheng Zhang, Chunbai Liu, Liming Liu
Format: Article
Language:English
Published: MDPI AG 2021-10-01
Series:Materials
Subjects:
Online Access:https://www.mdpi.com/1996-1944/14/19/5804