Effect of Welding Speed on Bead Appearance and Low-Temperature Impact Toughness in Laser-Arc Hybrid Welding

Demin Zou; Jingang Qi; Lin Zhao; Yang Cao

doi:10.3788/CJL202249.0802014

Chinese Journal of Lasers, Volume. 49, Issue 8, 0802014(2022)

Effect of Welding Speed on Bead Appearance and Low-Temperature Impact Toughness in Laser-Arc Hybrid Welding

Demin Zou^1,2, Jingang Qi^2、**, Lin Zhao^1、*, and Yang Cao¹

Author Affiliations

¹Welding Institute, Central Iron & Steel Research Institute, Beijing 100081, China

²College of Materials Science and Engineering, Liaoning University of Technology, Jinzhou, Liaoning 121001, China

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Demin Zou, Jingang Qi, Lin Zhao, Yang Cao. Effect of Welding Speed on Bead Appearance and Low-Temperature Impact Toughness in Laser-Arc Hybrid Welding[J]. Chinese Journal of Lasers, 2022, 49(8): 0802014

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Paper Information

Category: laser manufacturing

Received: Sep. 2, 2021

Accepted: Oct. 15, 2021

Published Online: Mar. 25, 2022

The Author Email: Jingang Qi (qijingang@lnut.edu.cn), Lin Zhao (hhnds@aliyun.com)

DOI:10.3788/CJL202249.0802014

Topics

laser devices and laser physics

Lasers and Laser Optics

Laser physics

laser manufacturing

Instrumentation, Measurement and Metrology