Thermal-Fluid Coupling Numerical Simulation Study of Temperature Field and Molten pool Morphology of Laser Direct Energy Deposition

Kaixiong Hu; Feiyang Li; Yong Zhou; Weidong Li

doi:10.3788/LOP240455

Laser & Optoelectronics Progress, Volume. 61, Issue 21, 2114003(2024)

Thermal-Fluid Coupling Numerical Simulation Study of Temperature Field and Molten pool Morphology of Laser Direct Energy Deposition

Kaixiong Hu^1,3, Feiyang Li¹, Yong Zhou¹, and Weidong Li^2、*

Author Affiliations

¹School of Transportation and Logistics Engineering, Wuhan University of Technology, Wuhan 430063,Hubei ,China

²School of Mechanical Engineering, University of Shanghai for Science and Technology, Shanghai 200093, China

³Hubei Longzhong Laboratory, Xiangyang441022, Hubei , China

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Kaixiong Hu, Feiyang Li, Yong Zhou, Weidong Li. Thermal-Fluid Coupling Numerical Simulation Study of Temperature Field and Molten pool Morphology of Laser Direct Energy Deposition[J]. Laser & Optoelectronics Progress, 2024, 61(21): 2114003

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Paper Information

Category: Lasers and Laser Optics

Received: Jan. 5, 2024

Accepted: Feb. 23, 2024

Published Online: Nov. 18, 2024

The Author Email: Weidong Li (weidongli@usst.edu.cn)

DOI:10.3788/LOP240455

CSTR:32186.14.LOP240455

Topics

laser devices and laser physics

Lasers and Laser Optics

Laser physics

laser manufacturing

Instrumentation, Measurement and Metrology