激光技术2012，Vol.36Issue(6)：828-831,4.DOI:10.3969/j.issn.1001-3806.2012.06.029
金属材料脉冲激光辐照瞬态温度场数值模拟研究
Numerical simulation of transient temperature field on metal material induced by pulse laser irradiation
摘要
Abstract
In order to study the temperature field on metal material induced by pulse laser irradiation, the finite element simulation software was introduced to simulate the process of laser irradiation. The material surface and internal changes of the transient temperature field was obtained. The results show that the time of hot effect is very short in the laser irradiation process, and the heat affected zone is limited to material surface of laser irradiation area.关键词
激光技术/激光辐照/温度场/有限元模拟Key words
laser technique/ laser irradiation/ temperature field/ finite element simulation分类
矿业与冶金引用本文复制引用
裴旭,吴建华..金属材料脉冲激光辐照瞬态温度场数值模拟研究[J].激光技术,2012,36(6):828-831,4.基金项目
国家自然科学基金资助项目(51075173) （51075173）
江苏省光子制造科学与技术重点实验室开放基金资助项目(GZ200901) （GZ200901）
