本文已被：浏览 709次 下载 2363次
中文摘要: 激光熔覆熔池内存在传质、 传热、 对流及气-液-固界面间的反应， 熔覆过程中温度场的变化对熔覆层组织和性能产生重要影响， 正确解析这一复杂物理冶金过程， 对激光技术发展有重要指导作用。 本文回顾了近年国内外激光熔覆温度场的模拟研究进展， 重点评述了激光加工温度场从数学分析到数值模拟的研究历程， 并针对这一
领域今后的发展提出了一些看法。
Abstract:There are many kinds of interaction in the laser cladding pool,such as mass transfer, heat transfer,convection and the reaction between gas liquid solid interface, which seriously affected the structure and performance of the cladding layer. Correct analysis of this complex physical metallurgical process has important guiding role for the development of laser technology. This article reviews the recent progress of laser cladding temperature field simulation research at home and abroad, which mainly focused on the develop from mathematical analysis to numerical simulation of the laser processing temperature field , and some suggestions on the future development of this field has been proposed.
文章编号： 中图分类号： 文献标志码：
基金项目:
引用文本：
王旭,于月光,黄恩泽,杜开平,李正秋.激光熔覆温度场模拟与表征的研究现状[J].热喷涂技术,2019,11(4):10-15.
.Research Status of Laser Cladding Temperature Field Simulation[J].Thermal Spray Technology,2019,11(4):10-15.
王旭,于月光,黄恩泽,杜开平,李正秋.激光熔覆温度场模拟与表征的研究现状[J].热喷涂技术,2019,11(4):10-15.
.Research Status of Laser Cladding Temperature Field Simulation[J].Thermal Spray Technology,2019,11(4):10-15.