| 硼氮共渗过程中碳氮原子活动规律研究 |
| |
| 引用本文： | 王志新,马庆华,李振兴. 硼氮共渗过程中碳氮原子活动规律研究[J]. 郑州轻工业学院学报(自然科学版), 2001, 16(1): 14-16 |
| |
| 作者姓名： | 王志新 马庆华 李振兴 |
| |
| 作者单位： | 1. 郑州轻工业学院 机电科学与工程系,
2. 郑州轻工业学院 计算机科学与工程系, |
| |
| 摘 要： | 硼氮共渗层具有硬度高、耐磨性好、耐蚀性强等特点，目前已在结构件和模具中广泛应用。选用A3钢和20钢，用X射线衍射仪和俄歇电子谱（AES）对渗层进行物相分析和成分分析.结果表明，在硼氮共渗过程中，碳原子和氮原子是独立扩散的，在渗层与基体之间产生聚集区，从而提高了渗层的强度。
|
| 关 键 词： | 扩散 渗硼 渗氮 原子活动规律 化学热处理 碳原子 氮原子 |
| 文章编号： | 1004-1478(2001)01-0014-03 |
| 修稿时间： | 2000-03-08 |
Study on carbon andnitrogen atoms diffusing law in boronitriding process |
| |
| WANG Zhi xin,MA Qing hua,LI Zhen xing. Study on carbon andnitrogen atoms diffusing law in boronitriding process[J]. Journal of Zhengzhou Institute of Light Industry(Natural Science), 2001, 16(1): 14-16 |
| |
| Authors: | WANG Zhi xin MA Qing hua LI Zhen xing |
| |
| Affiliation: | WANG Zhi xin 1,MA Qing hua 2,LI Zhen xing 21. Dept. of Mech. and Electr. Science and Eng.,Zhengzhou Inst. of Light Ind.,Zhengzhou 450002,China, 2. Dept. of Comp. Science and Eng.,Zhengzhou Inst. of Light Ind.,Zhengzhou 450002,China |
| |
| Abstract: | The boronitriding layer has the specialities of high hardness, good wearing resi stance and corrosion protection, so the boronitriding is used widely now. By mea ns of Auger Electron Spectrum(AES), X|rays diffraction, the composition and pha se structure of the boronitrided A3 steel and 20 steel are determined. These e xperimental results show that independent diffusion of carbon atom and nitrogen atom can produces the abundant area that can improves the layers strength in b oronitriding process. |
| |
| Keywords: | carbon nitrogen diffusion boriding nitriding |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
