Knowledge Management System of Institue of Mechanics, CAS
| A new N-body potential and its application | |
Tang QH(汤奇恒) ; Wang ZQ(王自强); Zhang YW(张永伟); Tang, QH (reprint author), CHINESE ACAD SCI,INST MECH,BEIJING 100080,PEOPLES R CHINA.
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| Source Publication | Acta Mechanica Sinica
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| 1996 | |
| Volume | 12Issue:4Pages:358-367 |
| ISSN | 0567-7718 |
| Abstract | 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. |
| Keyword | 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 |
| Indexed By | SCI ; EI |
| Language | 英语 |
| WOS ID | WOS:A1996VZ54400007 |
| WOS Keyword | MOLECULAR-DYNAMICS SIMULATION ; EMBEDDED-ATOM METHOD ; CRACK-TIP PROCESSES ; TILT BOUNDARIES ; COPPER ; METALS ; FRACTURE ; BICRYSTALS ; MODEL |
| WOS Research Area | Engineering ; Mechanics |
| WOS Subject | Engineering, Mechanical ; Mechanics |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://dspace.imech.ac.cn/handle/311007/39076 |
| Collection | 力学所知识产出(1956-2008) |
| Corresponding Author | Tang, QH (reprint author), CHINESE ACAD SCI,INST MECH,BEIJING 100080,PEOPLES R CHINA. |
| Recommended Citation GB/T 7714 | Tang QH,Wang ZQ,Zhang YW,et al. 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,&Tang, QH .(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. |
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