| Role of interatomic force to critical resolved sheer stress of single crystals | |
| C. W. Lung; J. Y. Wang | |
| 1999 | |
| Source Publication | Journal of Materials Science & Technology
 |
| ISSN | 1005-0302 |
| Volume | 15Issue:4Pages:307-310 |
| Abstract | Experimental results of the temperature dependence of critical resolved shear stresses (CRSS) of Mo, Fe, Al and Mg single crystals are shown. Associating reports in recent years, we point out that the approximate exponential relationship between CRSS and the absolute temperature at least in the region of the steep temperature dependence range of many materials is more common, even for bcc, fee, and hcp single crystals, polycrystals and other covalent crystals, provided that the slip plane and slip direction are kept the same. Successful explanation with atomic force law shows that the interatomic forces (electronic structure) play a decisive role in determining the temperature dependence of yield stresses for a large number of materials. |
| description.department | chinese acad sci, inst metal res, int ctr mat phys, shenyang 110015, peoples r china.;lung, cw (reprint author), chinese acad sci, inst metal res, int ctr mat phys, shenyang 110015, peoples r china |
| URL | 查看原文 |
| WOS ID | WOS:000081263400006 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/37447 |
| Collection | 中国科学院金属研究所 |
| Recommended Citation GB/T 7714 | C. W. Lung,J. Y. Wang. Role of interatomic force to critical resolved sheer stress of single crystals[J]. Journal of Materials Science & Technology,1999,15(4):307-310. |
| APA | C. W. Lung,&J. Y. Wang.(1999).Role of interatomic force to critical resolved sheer stress of single crystals.Journal of Materials Science & Technology,15(4),307-310. |
| MLA | C. W. Lung,et al."Role of interatomic force to critical resolved sheer stress of single crystals".Journal of Materials Science & Technology 15.4(1999):307-310. |
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