【摘要】 概要介绍了激光焊温度场的研究现状 ,叙述了现有的模型 ,简述了其计算方法、热源模型以及熔体流动影响等方面的研究 ,最后对激光焊温度场研究的趋势作了预测。更多还原

【Abstract】 In this paper, the present research situation of temperature field of laser welding as well as the current model are introduced. The research work on calculation method, heat source model and melt flow influence are described. Finally the trend regarding temperature field research of laser welding is predicted.更多还原