| 颗粒增强铝基复合材料的焊接性及其搅拌摩擦焊 |
| |
| 引用本文： | 李敬勇,赵勇.颗粒增强铝基复合材料的焊接性及其搅拌摩擦焊[J].材料开发与应用,2004,19(6):30-33. |
| |
| 作者姓名： | 李敬勇 赵勇 |
| |
| 作者单位： | 江苏科技大学材料科学与工程学院,江苏,镇江,212003 |
| |
| 摘 要： | 从化学和物理相容性角度综合分析了颗粒增强铝基复合材料的焊接性,阐述了熔化焊、钎焊、固相连接等对铝基复合材料的适应性。在介绍了搅拌摩擦焊原理的基础上,结合试验结果,着重探讨了搅拌摩擦焊焊接参数对颗粒增强铝基复合材料焊缝成型、焊接接头的组织特征及连接接头的性能的影响,说明搅拌摩擦焊用于焊接颗粒增强铝基复合材料具有明显的优势。
|
| 关 键 词： | 铝基复合材料 颗粒增强 焊接性 搅拌摩擦焊 |
| 文章编号： | 1003-1545(2004)06-0030-04 |
| 修稿时间： | 2004年8月31日 |
Weldability and Friction-stir-welding of Particles Reinforced Aluminum Metal Matrix Composites |
| |
| LI Jing-yong,ZHAO Yong.Weldability and Friction-stir-welding of Particles Reinforced Aluminum Metal Matrix Composites[J].Development and Application of Materials,2004,19(6):30-33. |
| |
| Authors: | LI Jing-yong ZHAO Yong |
| |
| Abstract: | Weldability of particles reinforced aluminum metal matrix composite (Al MMCs) is analyzed from the point of view of chemical and physical allowability. Adaptability of fusion welding, brazing and solidstate bonding to the joining of Al MMCs is reviewed.The principle of friction stir welding (FSW) is introduced and the effects of FSW parameters on the weld shapes, microstructure and mechanical property of joints are discussed. The experimental result shows that FSW has the superiority in joining of particles reinforced Al MMCs. |
| |
| Keywords: | Aluminum metal matrix composite Particles reinforced Weldability Friction stir welding |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
