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Thermo-plastic instability in simple shear
文献类型：期刊论文
| 作者 | Bai YL(白以龙)
|
| 刊名 | Journal of The Mechanics and Physics of Solids
 |
| 出版日期 | 1982 |
| 卷号 | 30期号:4页码:195-207 |
| ISSN号 | 0022-5096 |
| 通讯作者 | BAI, YL (reprint author), ACAD SINICA,INST MECH,BEIJING,PEOPLES R CHINA. |
| 中文摘要 | A theoretical description of thermo-plastic instability in simple shear is presented in a system of equations describing plastic deformation, the first law of thermodynamics and Fourier's heat transfer rule. Both mechanical and thermodynamical parameters influence instability and it is shown that two different modes of instability may exist. One of them is dominated by thermal softening and has a characteristic time and length, connected to each other by thermal diffusion.A criterion combining thermal softening, current stress, density, specific heat, work-hardening, thermal conductivity and current strain rate is obtained and practical implications are discussed. |
| 类目[WOS] | Materials Science, Multidisciplinary ; Mechanics ; Physics, Condensed Matter |
| 研究领域[WOS] | Materials Science ; Mechanics ; Physics |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:A1982PF03200001 |
| 公开日期 | 2009-08-03 ; 2010-08-20 |
| 源URL | [http://dspace.imech.ac.cn/handle/311007/39936]  |
| 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 | Bai YL. Thermo-plastic instability in simple shear[J]. Journal of The Mechanics and Physics of Solids,1982,30(4):195-207. |
| APA | 白以龙.(1982).Thermo-plastic instability in simple shear.Journal of The Mechanics and Physics of Solids,30(4),195-207. |
| MLA | 白以龙."Thermo-plastic instability in simple shear".Journal of The Mechanics and Physics of Solids 30.4(1982):195-207. |
入库方式： OAI收割
来源：力学研究所
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