Modified Miedema Model for Component Segregation of Nano Ti Binary Alloys
文献类型：期刊论文
| 作者 | Xie Bin1; Liao Shuzhi; Chen Jia; Lue Yunbin; Peng Haojun; Wang Xiaoli; Zhang Chun; Xie Haowen; Ouyang Yifang2; Zhang Bangwei3,4 |
| 刊名 | RARE METAL MATERIALS AND ENGINEERING
 |
| 出版日期 | 2010-05-01 |
| 卷号 | 39期号:7页码:1175-1179 |
| ISSN号 | 1002-185X |
| 关键词 | nano Ti binary alloy modified Miedema model formation enthalpy component segregation |
| 通讯作者 | Xie Bin() |
| 英文摘要 | Taking account of the surface effect, the formula for the calculation of the formation enthalpy of nano Ti binary alloys was deduced by modified Miedema model. And the formula was used to study the formation enthalpy of Ti-M (M=Si, Fe, Zn, Tc, Cd, Re, Os, Pb, Bi) nano binary alloys. The results show that the formation enthalpy and structure stability are affected by the grain size for Ti binary alloys with the same composition. That is to say, the smaller the particle size, the greater the formation enthalpy and the worse the structure stability. Also, the component segregation for the nano Ti binary alloys is very clear when the grain size is less than 10 nm. The direction and the degree of aggregation are controlled by the aggregation driving energy. |
| WOS研究方向 | Materials Science ; Metallurgy & Metallurgical Engineering |
| 语种 | 英语 |
| 出版者 | NORTHWEST INST NONFERROUS METAL RESEARCH |
| WOS记录号 | WOS:000280676400010 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/99702]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Xie Bin |
| 作者单位 | 1.Hunan Normal Univ, Dept Phys, Minist Educ, Key Lab Low Dimens Quantum Struct & Quantum Contr, Changsha 410081, Hunan, Peoples R China 2.Guangxi Univ, Nanning 530004, Peoples R China 3.Hunan Univ, Changsha 410082, Hunan, Peoples R China 4.Chinese Acad Sci, Int Ctr Mat Phys, Shenyang 110015, Peoples R China |
| 推荐引用方式 GB/T 7714 | Xie Bin,Liao Shuzhi,Chen Jia,et al. Modified Miedema Model for Component Segregation of Nano Ti Binary Alloys[J]. RARE METAL MATERIALS AND ENGINEERING,2010,39(7):1175-1179. |
| APA | Xie Bin.,Liao Shuzhi.,Chen Jia.,Lue Yunbin.,Peng Haojun.,...&Zhang Bangwei.(2010).Modified Miedema Model for Component Segregation of Nano Ti Binary Alloys.RARE METAL MATERIALS AND ENGINEERING,39(7),1175-1179. |
| MLA | Xie Bin,et al."Modified Miedema Model for Component Segregation of Nano Ti Binary Alloys".RARE METAL MATERIALS AND ENGINEERING 39.7(2010):1175-1179. |
入库方式： OAI收割
来源：金属研究所
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