Effects of boundary conditions on dislocation patterns in fatigued copper single crystal simulated by discrete dislocation dynamics
文献类型：期刊论文
| 作者 | Yang, JH; Li, SX; Ke, W |
| 刊名 | ACTA METALLURGICA SINICA
 |
| 出版日期 | 2003-07-11 |
| 卷号 | 39期号:7页码:704-710 |
| 关键词 | discrete dislocation dynamics boundary condition dislocation pattern copper single crystal |
| ISSN号 | 0412-1961 |
| 通讯作者 | Yang, JH() |
| 英文摘要 | The effect of boundary conditions on computer simulating dislocation patterns of a fatigued copper single crystals was studied by using the method of discrete dislocation dynamics in two-dimensional system. The results show that the boundary condition is very important to study the phenomenon of dislocation self-organization. The free-space boundary condition cannot yield a reasonable results, however, the one-dimensional and two-dimensional periodic boundary conditions could yield better results which are similar to the experimental observation of dislocation walls in early stage of fatigued copper single crystal. |
| WOS研究方向 | Metallurgy & Metallurgical Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:000184627200006 |
| 出版者 | SCIENCE CHINA PRESS |
| 源URL | [http://ir.imr.ac.cn/handle/321006/116738]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Yang, JH |
| 作者单位 | 1.Shenyang Normal Univ, Dept Phys, Shenyang 110034, Peoples R China 2.Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Shenyang 110016, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yang, JH,Li, SX,Ke, W. Effects of boundary conditions on dislocation patterns in fatigued copper single crystal simulated by discrete dislocation dynamics[J]. ACTA METALLURGICA SINICA,2003,39(7):704-710. |
| APA | Yang, JH,Li, SX,&Ke, W.(2003).Effects of boundary conditions on dislocation patterns in fatigued copper single crystal simulated by discrete dislocation dynamics.ACTA METALLURGICA SINICA,39(7),704-710. |
| MLA | Yang, JH,et al."Effects of boundary conditions on dislocation patterns in fatigued copper single crystal simulated by discrete dislocation dynamics".ACTA METALLURGICA SINICA 39.7(2003):704-710. |
入库方式： OAI收割
来源：金属研究所
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