| 塑性变形和稀土元素对离子SCN共渗的影响 |
| |
| 引用本文： | 宋绪丁,张翔.塑性变形和稀土元素对离子SCN共渗的影响[J].热加工工艺,2005(4):45-47. |
| |
| 作者姓名： | 宋绪丁 张翔 |
| |
| 作者单位： | 长安大学,工程机械学院,陕西,西安,710064 |
| |
| 摘 要： | 研究了塑性变形和稀土元素对离子SCN共渗过程的影响。结果表明，塑性变形对离子SCN共渗过程和气体氮化过程的影响有着不同的规律；稀土元素对离子SCN共渗工艺具有明显的催渗作用，且发现对于合金钢的催渗效果要比碳钢大。对室温成型工件进行稀土SCN共渗工艺处理，可有效地改善工件表面的耐磨性。
|
| 关 键 词： | 塑性变形 离子SCN共渗 稀土元素 耐磨性 |
| 文章编号： | 1001-3814(2005)04-0045-03 |
| 修稿时间： | 2004年12月1日 |
Effect of Plastic Deformation and Rare Earth Elements on Ion Sulpo-Nitricarburizing |
| |
| SONG Xu-ding,ZHANG Xiang.Effect of Plastic Deformation and Rare Earth Elements on Ion Sulpo-Nitricarburizing[J].Hot Working Technology,2005(4):45-47. |
| |
| Authors: | SONG Xu-ding ZHANG Xiang |
| |
| Abstract: | The effect of plastic deformation and rare earth elements on ion sulpo nitrcarburizing was studied. The results show that there are different characteristics between the ion sulpo nitrcarburizing and the gas nitriding for the plastic deformed material. A addition of rare earth elements catalyze the ion sulpo nitrcarburizing process envidently. The catalyzing action on alloy steel is more than the carbon steel. The wear resistances of plastic deformed parts are improved by ion sulpo nitrcarburizing. |
| |
| Keywords: | plastic deformation ion sulpo nitrcarburizing rare earth elements wear resistance |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
