当前位置: X-MOL 学术Integr. Ferroelectr. › 论文详情
Our official English website, www.x-mol.net, welcomes your feedback! (Note: you will need to create a separate account there.)
Numerical Simulation of Temperature Field for Laser Removal of Oxide Layer of AlSi10Mg(Fe) Aluminum Alloy
Integrated Ferroelectrics ( IF 0.7 ) Pub Date : 2022-07-28 , DOI: 10.1080/10584587.2022.2074230
Renshu Qin, Haibo Yang

Abstract

To investigate the temperature field of the surface of AlSi10Mg(Fe) with the aluminum oxide layer being removed using pulse laser, the physical model of composite material of aluminum oxide, removed using pulse laser, and aluminum alloy is established by using COMSOL Multi-physics, which calculates the temperature field and the removal effect in the case of different laser scanning linear velocity and laser energy density by solving thermo-physics equations. The influence of different laser parameters on the removal effect is also discussed. Based on the simulation and experiment, it shows that the aluminum oxide removal effect peaks in the case of 15 j/cm2 for laser energy density.



中文翻译:

激光去除AlSi10Mg(Fe)铝合金氧化层温度场的数值模拟

摘要

为研究脉冲激光去除氧化铝层后 AlSi10Mg(Fe) 表面的温度场,利用 COMSOL Multi-physics 建立了脉冲激光去除氧化铝与铝合金复合材料的物理模型,通过求解热物理方程,计算不同激光扫描线速度和激光能量密度下的温度场和去除效果。还讨论了不同激光参数对去除效果的影响。仿真和实验表明,激光能量密度为15 j/cm 2的情况下,氧化铝去除效果达到峰值。

更新日期:2022-07-29
down
wechat
bug