Unique properties of CuZrAl bulk metallic glasses induced by microalloying
文献类型：期刊论文
| 作者 | Huang, B ; Bai, HY ; Wang, WH |
| 刊名 | JOURNAL OF APPLIED PHYSICS
 |
| 出版日期 | 2011 |
| 卷号 | 110期号:12 |
| 关键词 | INTERMETALLIC COMPOUNDS MECHANICAL-PROPERTIES YTTRIUM ADDITION MINOR ADDITIONS FORMING ABILITY KONDO MODEL BOSON PEAK CU ALLOYS HEAT |
| ISSN号 | 0021-8979 |
| 通讯作者 | Wang, WH (reprint author), Chinese Acad Sci, Inst Phys, POB 603, Beijing 100080, Peoples R China. |
| 中文摘要 | We studied the glass forming abilities (GFA), mechanical, and physical properties of (CuZr)(92.5)Al(7)X(0.5) (X = La, Sm, Ce, Gd, Ho, Y, and Co) bulk metallic glasses (BMGs). We find that the GFA, mechanical, and physical properties can be markedly changed and modulated by the minor rare earth addition. The Kondo screening effect is found to exist in (CuZr)(92.5)Al(7)Ce(0.5) BMG at low temperatures and the Schottky effect exists in all the rare earth element doped BMGs. Our results indicate that the minor addition is an effective way for modulating and getting desirable properties of the BMGs. The mechanisms of the effects of the addition are discussed. The results have implications for the exploration of metallic glasses and for improving the mechanical and low temperature physical properties of BMGs. (C) 2011 American Institute of Physics. [doi: 10.1063/1.3672449] |
| 收录类别 | SCI |
| 资助信息 | MOST of China [2010CB731603]; NSF of China [50731008, 50921091] |
| 语种 | 英语 |
| 公开日期 | 2013-09-23 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/46420]  |
| 专题 | 物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文 |
| 推荐引用方式 GB/T 7714 | Huang, B,Bai, HY,Wang, WH. Unique properties of CuZrAl bulk metallic glasses induced by microalloying[J]. JOURNAL OF APPLIED PHYSICS,2011,110(12). |
| APA | Huang, B,Bai, HY,&Wang, WH.(2011).Unique properties of CuZrAl bulk metallic glasses induced by microalloying.JOURNAL OF APPLIED PHYSICS,110(12). |
| MLA | Huang, B,et al."Unique properties of CuZrAl bulk metallic glasses induced by microalloying".JOURNAL OF APPLIED PHYSICS 110.12(2011). |
入库方式： OAI收割
来源：物理研究所
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