机构地区: 湖南大学
出 处: 《浙江工业大学学报》 1996年第3期205-210,共6页
摘 要: 分析了激光加工的传热方程,建立了一适合各种激光材料加工的新模型。据此,对激光加工(焊接)进行了计算机模拟计算。结果表明,理论计算值与实际试验值近似一致,从而说明此模型是正确的。 The new model suited to various laser processings is established by analysing the thermal conduction Model. This model is then used to a computer simulation calculation of laser pro-cessings (weldings). The results show that the theoretical calculation values are approximately identical to the practical test ones. Therefore, it is proved that the model is rights.
领 域: [金属学及工艺]