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

被引：1

作者：

Cui Xi Gui ^{[1
]}

Cui Cheng Yun ^{[1
]}

Cheng Xiao Nong ^{[2
]}

Xu Xiao Jing ^{[1
]}

Lu Jin Zhong ^{[1
]}

机构：

[1] Jiangsu Univ, Sch Mech Engn, Zhenjiang 212013, Peoples R China

[2] Jiangsu Univ, Sch Mat Sci & Engn, Zhenjiang 212013, Peoples R China

来源：

FUNCTIONAL MANUFACTURING TECHNOLOGIES AND CEEUSRO II | 2011年 / 464卷

基金：

中国博士后科学基金; 中国国家自然科学基金;

关键词：

Laser surface melting; Temperature Field; Numerical Simulation; Pure Al;

D O I：

10.4028/www.scientific.net/KEM.464.690

中图分类号：

TP39 [计算机的应用];

学科分类号：

081203 ; 0835 ;

摘要：

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.

引用

页码：690 / +

页数：2