Investigation of Laser Butt Welding of AISI 304L and Q235 Steels Based on Numerical and Experimental Analyses

Investigation of Laser Butt Welding of AISI 304L and Q235 Steels Based on Numerical and Experimental Analyses

The fiber laser butt welding of AISI 304L and Q235 low-carbon steel is performed in this study. An integrated heat source combined with an asymmetric double-ellipsoidal heat source and a cylindrical heat source is designed to perform the numerical simulation of the laser butt welding process. With t...

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Bibliographic Details
Main Authors: Yanxi Zhang, Xiangdong Gao, Deyong You, Xiaoming Jiang, Wenjun Ge
Format: Article
Language:English
Published: MDPI AG 2022-05-01
Series:Metals
Subjects:
dissimilar joint
laser beam offset
numerical simulation
laser power
AISI 304L
Q235
Online Access:https://www.mdpi.com/2075-4701/12/5/803

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