Study on Coaxial Dual-Beam Laser Welding Process and Microstructure and Properties of Nodular Cast Iron QT500 and Alloy Steel 20MnCr5

Shuaishuai Chen; Wendong Zhang; Xianghuan Liu; Qiyun Chen; Boyang Li; Shuanghao Cui; Liming Liu; Hongyang Wang

doi:10.3788/CJL231150

Chinese Journal of Lasers, Volume. 51, Issue 16, 1602102(2024)

Study on Coaxial Dual-Beam Laser Welding Process and Microstructure and Properties of Nodular Cast Iron QT500 and Alloy Steel 20MnCr5

Shuaishuai Chen¹, Wendong Zhang¹, Xianghuan Liu², Qiyun Chen², Boyang Li¹, Shuanghao Cui², Liming Liu¹, and Hongyang Wang^1、*

Author Affiliations

¹Liaoning Provincial Key Laboratory of Advanced Connection Technology, School of Materials Science and Engineering, Dalian University of Technology, Dalian 116024, Liaoning , China

²Zhuzhou Gear Co., Ltd., Zhuzhou 412000, Hunan , China

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Shuaishuai Chen, Wendong Zhang, Xianghuan Liu, Qiyun Chen, Boyang Li, Shuanghao Cui, Liming Liu, Hongyang Wang. Study on Coaxial Dual-Beam Laser Welding Process and Microstructure and Properties of Nodular Cast Iron QT500 and Alloy Steel 20MnCr5[J]. Chinese Journal of Lasers, 2024, 51(16): 1602102

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Paper Information

Category: Laser Forming Manufacturing

Received: Aug. 29, 2023

Accepted: Nov. 20, 2023

Published Online: Apr. 17, 2024

The Author Email: Hongyang Wang (wang-hy@dlut.edu.cn)

DOI:10.3788/CJL231150

CSTR:32183.14.CJL231150

Topics

laser devices and laser physics

Lasers and Laser Optics

Laser physics

laser manufacturing

Instrumentation, Measurement and Metrology