| 模具及模具材料激光相变硬化的初步探索与实验 |
| |
| 引用本文： | 王秀彦,安国平,李栋,梁小兵. 模具及模具材料激光相变硬化的初步探索与实验[J]. 锻压装备与制造技术, 2002, 0(2): 57-59 |
| |
| 作者姓名： | 王秀彦 安国平 李栋 梁小兵 |
| |
| 作者单位： | 100022,北京工业大学 |
| |
| 基金项目： | 北京市青年科技骨干基金项目(99010301) |
| |
| 摘 要： | 介绍了激光强化的基础知识,分析了激光固态相变硬化机理,设计并进行了模具及模具材料表面的激光强化实验。将使用计算机模拟得到的指导性参数与使用经验参数获得的强化效果对比,为修正计算机模拟的误差,从而获得激光表面非熔凝淬火的最佳加工参数提供了一个可靠的途径。
|
| 关 键 词： | 激光表面硬化 计算机模拟 固态相变硬化 |
| 修稿时间： | 2001-11-24 |
Exploration & experiment on die set and die material laser surface harding |
| |
| WANG Xiuyan,et al. Exploration & experiment on die set and die material laser surface harding[J]. China Metalforming Equipment & Manufacturing Technology, 2002, 0(2): 57-59 |
| |
| Authors: | WANG Xiuyan et al |
| |
| Abstract: | The mechanism of phase change in solid state by laser harding has been analysed after the presentation of the base of laser harding.An experiment of the laser surface harding on a die set has been designed,of which the result has been compared with that of the computer calculated.Using parameters from computer simulation or from experience,a credible way amending the error in computer simulation,and further more gaining the optimal processing parameters for laser surface harding has been available. |
| |
| Keywords: | Laser surface harding Computer simulation Hardening by phase change in solid state |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
