Effects of In Situ Electrical Pulse Treatment on the Microstructure and Mechanical Properties of Al-Zn-Mg-Cu Alloy Resistance Spot Welds

This study introduces a novel in situ pulsed current-assisted resistance spot welding method, which differs fundamentally from conventional post-weld heat treatments and is designed to enhance the mechanical performance of 7075-T651 aluminum alloy joints. Immediately after welding, a short-duration...

Full description

Saved in:
Bibliographic Details
Main Authors: Shitian Wei, Xiaoyu Ma, Jiarui Xie, Yali Xie, Yu Zhang
Format: Article
Language:English
Published: MDPI AG 2025-06-01
Series:Metals
Subjects:
Online Access:https://www.mdpi.com/2075-4701/15/7/703
Tags: Add Tag
No Tags, Be the first to tag this record!