Fatigue Life Improvement of Weld Beads with Overlap Defects Using Ultrasonic Peening

Welding defects are common during the production of large welded structures. However, few studies have explored methods of compensating for clear welding defects without resorting to re-welding. Here, an ultrasonic peening method to compensate for the deteriorated mechanical properties of overlap we...

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Bibliographic Details
Main Authors: Seung-Hyon Song, Chang-Soon Lee, Tae-Hwan Lim, Auezhan Amanov, In-Sik Cho
Format: Article
Language:English
Published: MDPI AG 2023-01-01
Series:Materials
Subjects:
Online Access:https://www.mdpi.com/1996-1944/16/1/463