Weld formation and porosity in TC4 joint by oscillating laser beam welding with circle trajectory model

The pores problem is a challenging problem in laser beam welding titanium alloy TC4. Oscillating laser beam welding, as a new welding process, can effectively control the behavior of the molten pool, and is beneficial to the escape of pores, which holds promise for achieving high quality TC4 joint....

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Bibliographic Details

Published in:	Journal of Materials Research and Technology
Main Authors:	Tianqing Li, Yongjie Wan, Zhiwei Bi, Siyu Yang, Daoliang Wu, Yucheng Lei
Format:	Article
Language:	English
Published:	Elsevier 2024-05-01
Subjects:	Laser beam welding Oscillating Circle trajectory model Porosity Weld formation
Online Access:	http://www.sciencedirect.com/science/article/pii/S2238785424007993