| Many-body potentials for intermetallic TiAl alloy and its point defect properties |
| Wang, TM; Wang BY(王宝义) ; Ju X(巨新); Wang, BY; Ju, X; Gu, Q; Wang, YX; Gao, F
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| 2001
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| 发表期刊 | CHINESE PHYSICS LETTERS
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| 卷号 | 18期号:3页码:361-363 |
| 通讯作者 | Beijing Univ Aeronaut & Astronaut, Sch Sci, Beijing 100083, Peoples R China
; Chinese Acad Sci, Inst High Energy Phys, Beijing 100039, Peoples R China
; Lanzhou Univ, Dept Mat Sci, Lanzhou 730000, Peoples R China
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| 文章类型 | Article
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| 摘要 | For the intermetallic compound TiAl, the interatomic potentials in the Finnis-Sinclair model were constructed by empirically fitting to the properties of L1(0) TiAl tetragonal phase and the pressure-volume relations. In the calculations of the point defect properties of the TiAl alloy with this potential, it was shown that the thermal concentration of anti-site defects was higher than that, of other point defects. With similar formation energies, five possible interstitial configurations were stable. This model was consistent with the embedded atom method or embedded defect method and adequate for simulation of defects in the TiAl alloy. |
| 学科领域 | Physics
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| 研究领域[WOS] | Physics
; Physics
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| URL | 查看原文
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| 语种 | 英语
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| 研究领域[WOS] | Physics
; Physics
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| WOS类目 | Physics, Multidisciplinary
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| WOS记录号 | WOS:000167848000017
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| 引用统计 |
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| 文献类型 | 期刊论文
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| 条目标识符 | http://ir.ihep.ac.cn/handle/311005/237156
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| 专题 | 多学科研究中心
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| 作者单位 | 中国科学院高能物理研究所
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推荐引用方式
GB/T 7714 |
Wang, TM,Wang BY,Ju X,et al. Many-body potentials for intermetallic TiAl alloy and its point defect properties[J]. CHINESE PHYSICS LETTERS,2001,18(3):361-363.
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| APA |
Wang, TM.,王宝义.,巨新.,Wang, BY.,Ju, X.,...&Gao, F.(2001).Many-body potentials for intermetallic TiAl alloy and its point defect properties.CHINESE PHYSICS LETTERS,18(3),361-363.
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| MLA |
Wang, TM,et al."Many-body potentials for intermetallic TiAl alloy and its point defect properties".CHINESE PHYSICS LETTERS 18.3(2001):361-363.
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