| 搅拌摩擦焊接头区域的摩擦磨损性能 |
| |
| 引用本文： | 王训宏,王快社,沈洋,徐可为.搅拌摩擦焊接头区域的摩擦磨损性能[J].热加工工艺,2006(3). |
| |
| 作者姓名： | 王训宏 王快社 沈洋 徐可为 |
| |
| 作者单位： | 西安建筑科技大学冶金工程学院，西安建筑科技大学冶金工程学院，西安建筑科技大学冶金工程学院，西安交通大学金属材料强度国家重点实验室 陕西西安710055，陕西西安710055 西安交通大学金属材料强度国家重点实验室，陕西西安710048，陕西西安710055，陕西西安710048 |
| |
| 基金项目： | 陕西省科技计划资助项目(2003K07-G8)，西安市工业攻关资助项目(GG04063) |
| |
| 摘 要： | 通过测定失重量和摩擦力矩的波动情况,得出在不同工艺参数条件下试样的抗磨损性和摩擦系数的变化规律。实验结果表明:搅拌摩擦焊接头的摩擦磨损性能明显优于母材,当正压力从50N增加到100N时,母材的失重量增加近6倍,母材的失重量在同等加载情况下是焊缝的10￣20倍。实验还表明搅拌摩擦焊接头的摩擦力矩较小并且波动平缓。
|
| 关 键 词： | 搅拌摩擦焊 接头 摩擦磨损 摩擦力矩 |
Friction and Wear Property near Friction Stir Welds |
| |
| WANG Xun-hong,WANG Kuai-she,SHEN Yang,XU Ke-wei.Friction and Wear Property near Friction Stir Welds[J].Hot Working Technology,2006(3). |
| |
| Authors: | WANG Xun-hong WANG Kuai-she SHEN Yang XU Ke-wei |
| |
| Affiliation: | WANG Xun-hong1,WANG Kuai-she1,2,SHEN Yang1,XU Ke-wei2 |
| |
| Abstract: | Variation rule of wear-resistance property and coefficient of friction were investigated by testing for wear mass loss and moment of friction under different parameter condition. The result shows that friction stir weld is much better wear-resistance than base material. The abrasion loss of base material is increased by six times when position pressure is increased from 50N to 100N and the abrasion loss is as 10~20 times as that of friction stir welds. The number of friction-moment of friction stir welds is low and stable. |
| |
| Keywords: | friction stir welding joint friction and wear moment of friction |
| 本文献已被 CNKI 等数据库收录！ |
