Effect of Shot Peening on Welding Residual Stress of 2219 Aluminum Alloy Friction Stir Welding

Friction stir welding (FSW) and shot peening were performed on 2219 aluminum alloy plates.The residual stresses generated by FSW and shot peening were measured using X-ray diffraction (XRD)， and the distribution characteristics of residual stresses were analyzed.The effects of parameters such as sho...

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Bibliographic Details

Published in:	Cailiao Baohu
Main Author:	YE Yuquan, CHEN Bo, ZENG Peng, ZHANG Xin, CHEN Dan
Format:	Article
Language:	Chinese
Published:	Editorial Department of Materials Protection 2023-09-01
Subjects:	shot peening|2219 aluminum alloy|friction stir welding|residual stress
Online Access:	http://www.mat-pro.com/fileup/1001-1560/PDF/20230915.pdf