A new N-body potential and its application
文献类型：期刊论文
| 作者 | Tang QH(汤奇恒) ; Wang ZQ(王自强); Zhang YW(张永伟)
|
| 刊名 | Acta Mechanica Sinica
 |
| 出版日期 | 1996 |
| 卷号 | 12期号:4页码:358-367 |
| 关键词 | Embedded Atom Method (Eam) N-Body Potential Dislocation Emission Molecular Dynamics Molecular-Dynamics Simulation Embedded-Atom Method Crack-Tip Processes Tilt Boundaries Copper Metals Fracture Bicrystals Model |
| ISSN号 | 0567-7718 |
| 通讯作者 | Tang, QH (reprint author), CHINESE ACAD SCI,INST MECH,BEIJING 100080,PEOPLES R CHINA. |
| 中文摘要 | Based on the embedded atom method (EAM) proposed by Daw and Baskes and Johnson's model, this paper constructs a new N-body potential for bcc crystal Mo. The procedure of constructing the new N-body potential can be applied to other metals. The dislocation emission from a crack tip has been simulated successfully using molecular dynamics method, the result is in good agreement with the elastic solution. |
| 类目[WOS] | Engineering, Mechanical ; Mechanics |
| 研究领域[WOS] | Engineering ; Mechanics |
| 关键词[WOS] | MOLECULAR-DYNAMICS SIMULATION ; EMBEDDED-ATOM METHOD ; CRACK-TIP PROCESSES ; TILT BOUNDARIES ; COPPER ; METALS ; FRACTURE ; BICRYSTALS ; MODEL |
| 收录类别 | SCI ; EI |
| 语种 | 英语 |
| WOS记录号 | WOS:A1996VZ54400007 |
| 公开日期 | 2009-08-03 ; 2010-08-20 |
| 源URL | [http://dspace.imech.ac.cn/handle/311007/39076]  |
| 专题 | 力学研究所_力学所知识产出(1956-2008) |
| 推荐引用方式 GB/T 7714 | Tang QH,Wang ZQ,Zhang YW. A new N-body potential and its application[J]. Acta Mechanica Sinica,1996,12(4):358-367. |
| APA | 汤奇恒,王自强,&张永伟.(1996).A new N-body potential and its application.Acta Mechanica Sinica,12(4),358-367. |
| MLA | 汤奇恒,et al."A new N-body potential and its application".Acta Mechanica Sinica 12.4(1996):358-367. |
入库方式： OAI收割
来源：力学研究所
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