Investigation of humping defect formation in a lap joint at a high-speed hybrid laser-GMA welding

Productivity rise can be realized at high-speed welding, but in a practice, the constraints emanate from the tolerance welding speed limit beyond which generate humping defects and the likes. These defects are undesirable in welding as they undermined the weld bead integrity and decrease productivit...

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Bibliographic Details
Main Authors: Philip Yamba, Xu Zhenying, Wang Yun, Wang Rong, Ye Xing
Format: Article
Language:English
Published: Elsevier 2019-06-01
Series:Results in Physics
Online Access:http://www.sciencedirect.com/science/article/pii/S2211379719306023