Paper Title:

Numerical Simulation and Calculation of the Temperature Field during Laser Surface Melting the Pure Al

Periodical Key Engineering Materials (Volume 464)
Main Theme Functional Manufacturing Technologies and Ceeusro II
Edited by Long Chen, Yongkang Zhang, Aixing Feng, Zhenying Xu, Boquan Li and Han Shen
Pages 690-693
DOI 10.4028/www.scientific.net/KEM.464.690
Citation Xi Gui Cui et al., 2011, Key Engineering Materials, 464, 690
Online since January, 2011
Authors Xi Gui Cui, Cheng Yun Cui, Xiao Nong Cheng, Xiao Jing Xu, Jin Zhong Lu
Keywords Laser Surface Melting, Numerical Simulation, Pure Al, Temperature Field
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Abstract

Temperature field during laser surface melting the pure Al was numerically simulated by the Laplace integral transform technique using the MathCAD software. The influences of laser power densities on the surface temperature of the pure Al were analyzed. Mathematical expressions for the temperature distribution of the heating and cooling process on the pure Al surface were obtained.