| 马氏体时效钢的研究现状与发展 |
| |
| 引用本文： | 尹航,李金许,宿彦京,褚武扬,乔利杰. 马氏体时效钢的研究现状与发展[J]. 钢铁研究学报, 2014, 26(3): 1-4 |
| |
| 作者姓名： | 尹航 李金许 宿彦京 褚武扬 乔利杰 |
| |
| 作者单位： | 北京科技大学腐蚀与防护中心环境断裂教育部重点实验室, 北京 100083 |
| |
| 摘 要： | 马氏体时效钢是指以无碳或微碳的铁镍马氏体为基体,时效时能产生金属间化合物以进行沉淀硬化的超高强度钢。回顾了马氏体时效钢的发展历程,通过论述马氏体时效钢中各合金元素的作用讨论了其合金化的特点,结合马氏体时效钢的性能特点,介绍了其应用现状。此外,重点阐述了马氏体时效钢的氢脆敏感性问题,并对其未来的发展提出展望。
|
| 关 键 词： | 马氏体时效钢 时效强化 氢脆 |
Current Situation and Development of Maraging Steel |
| |
| YIN Hang,LI Jin-xu,SU Yan-jing,CHU Wu-yang,QIAO Li-jie. Current Situation and Development of Maraging Steel[J]. Journal of Iron and Steel Research, 2014, 26(3): 1-4 |
| |
| Authors: | YIN Hang LI Jin-xu SU Yan-jing CHU Wu-yang QIAO Li-jie |
| |
| Affiliation: | ??Corrosion and Protection Center, Key Laboratory for Environmental Fracture MOE, University of Science and Technology Beijing, Beijing 100083, China?? |
| |
| Abstract: | Maraging steel is a kind of ultra-high-strength steel which has non-carbon or low-carbon iron-nickel martensite matrix and is age-hardened via intermetallic compound. The course of development of maraging steel was reviewed by discussing each of alloying elements of this material, and its alloying characteristics was discussed through combining the performance characteristics of maraging steel. Its application status was introduced. Besides, the hydrogen embrittlement susceptibility of maraging steel was expatiated indetailedly, and the future development prospect of this material was also discussed. |
| |
| Keywords: | maraging steel age harden hydrogen embrittlement |
| 本文献已被 CNKI 等数据库收录！ |
| 点击此处可从《钢铁研究学报》浏览原始摘要信息 |
|
点击此处可从《钢铁研究学报》下载全文 |
|
