| 铌对高铬白口铁组织和硬度的影响 |
| |
| 引用本文： | 陈全德,周国峰,李勇,向荣. 铌对高铬白口铁组织和硬度的影响[J]. 河南科技大学学报(自然科学版), 1996, 0(4) |
| |
| 作者姓名： | 陈全德 周国峰 李勇 向荣 |
| |
| 作者单位： | 洛阳工学院，开封大学，河南五矿进出口公司，洛阳钢厂 |
| |
| 基金项目： | 治金部科技攻关资助项目 |
| |
| 摘 要： | 本文主要论述了以奥氏体及索氏体为基体的高铬白口铁的组织和高温硬度。研究结果表明，铌的加入能有效地提高高铬白口铁的高温硬度。
|
| 关 键 词： | 白口铁，铬，铌，高温硬度 |
Effects of Niobium on the Microstructures and Hardness of High Chromium White Cast Irons |
| |
| Chen Quande, Zhou Guofeng. Effects of Niobium on the Microstructures and Hardness of High Chromium White Cast Irons[J]. Journal of Henan University of Science & Technology:Natural Science, 1996, 0(4) |
| |
| Authors: | Chen Quande Zhou Guofeng |
| |
| Affiliation: | Chen Quande; Zhou Guofeng (Louyang Institute of Technology) (Kaifeng University)Li Yong; Xiang Rong(Henan Province Five Mineral Input and Export Corp) (Louyang Steel Plant) |
| |
| Abstract: | The paper deals with the microstructrures and hight-temperatrure hardness of highchromium white cast iron with the austenitic and sorbitic matrices. The resultS show that Niobium canincrease high-temperature hardness of the high chromium white cast iron. |
| |
| Keywords: | White iron Chronium Niobium High-temperatrure hardness |
| 本文献已被 CNKI 等数据库收录！ |
