| 二元互不溶体系中纳米晶过饱和固溶体机械合金化的研究进展 |
| |
| 引用本文： | 吴志方,周帆. 二元互不溶体系中纳米晶过饱和固溶体机械合金化的研究进展[J]. 材料导报, 2014, 28(13): 78-81 |
| |
| 作者姓名： | 吴志方 周帆 |
| |
| 作者单位： | 武汉科技大学钢铁冶金及资源利用省部共建教育部重点实验室，武汉 430081;武汉科技大学钢铁冶金及资源利用省部共建教育部重点实验室，武汉 430081 |
| |
| 基金项目： | 国家自然科学基金（51201118）；清洁能源材料广东省普通高校重点实验室资助项目（KLB11003） |
| |
| 摘 要： | 互不溶体系合金在机械合金化的非平衡过程中能够形成纳米晶过饱和固溶体,并显示出与其微米尺度结构合金所不同的独特性能。纳米晶过饱和固溶体不仅是互不溶体系中重要的一种亚稳态结构,也是一种重要的纳米材料体系。综述了近年来二元互不溶体系中纳米晶过饱和固溶体机械合金化的研究进展,着重介绍了纳米晶过饱和固溶体的形成机制,以及纳米晶过饱和固溶体的热稳定性、力学和物理性能。
|
| 关 键 词： | 过饱和固溶体 互不溶合金系 机械合金化 |
Research Development of Nanocrystalline Supersaturated Solid Solution in Immiscible System by Mechanical Alloying |
| |
| WU Zhifang and ZHOU Fan. Research Development of Nanocrystalline Supersaturated Solid Solution in Immiscible System by Mechanical Alloying[J]. Materials Review, 2014, 28(13): 78-81 |
| |
| Authors: | WU Zhifang and ZHOU Fan |
| |
| Affiliation: | Key Laboratory for Ferrous Metallurgy and Resources Utilization of Ministry of Education, Wuhan University of Science and Technology, Wuhan 430081;Key Laboratory for Ferrous Metallurgy and Resources Utilization of Ministry of Education, Wuhan University of Science and Technology, Wuhan 430081 |
| |
| Abstract: | Nanocrystalline supersaturated solid solution is obtained by non-equilibrium mechanical alloying in immiscible system, which shows the unique properties compared with microscale structure. Nanocrystalline supersaturated solid solution is an important metastable structure in immiscible system, and is also an important nanostructure material system. The progress in mechanical alloying of nanocrystalline supersaturated solid solution in immiscible system is reviewed, with focus on the formation mechanism of nanocrystalline supersaturated solid solution, as well as thermal stability, mechanical and physical properties. |
| |
| Keywords: | supersaturated solid solution immiscible system mechanical alloying |
| 本文献已被 CNKI 等数据库收录！ |
| 点击此处可从《材料导报》浏览原始摘要信息 |
|
点击此处可从《材料导报》下载全文 |
