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Journal Articles

Numerical Analysis on the Feasibility of Laser Microwelding of Metals by Femtosecond Laser Pulses Using ABAQUS

Dongkyun Lee, Elijah Kannatey-Asibu, Jr.
Journal: Journal of Manufacturing Science and Engineering
Publisher: ASME
Article Type: Research Papers
J. Manuf. Sci. Eng. December 2008, 130(6): 061014.
https://doi.org/10.1115/1.3006321
Published Online: November 19, 2008
...-temperature model. In this study, the two-temperature model is analyzed using ABAQUS to study the feasibility of laser microwelding with ultrafast laser. A material model is constructed using material properties and the subsurface boiling model. The model is validated using experimental results from...
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Topics: Lasers, Metals, Temperature, Electrons, Ablation (Vaporization technology), Fluence (Radiation measurement), Materials properties