The microscopic nonequilibrium process in solids under transient heating
文献类型：期刊论文
| 作者 | B. L. Zhou ; G. H. He ; Y. J. Gao ; W. L. Zhao ; J. D. Guo |
| 刊名 | International Journal of Thermophysics
 |
| 出版日期 | 1997 |
| 卷号 | 18期号:2页码:481-492 |
| 关键词 | high-T-c superconductor nonequilibrium process thermal expansion transient heating laser-pulse thermal-expansion phonons films |
| ISSN号 | 0195-928X |
| 中文摘要 | A brief review of studies on the dynamic process of thermal expansion since the eighties is given. A magnitude of difference of one to two orders between the results of theoretical calculations and experimental observations of the characteristic time is discussed. The nonequilibrium localized phonon gas in a ''hot spot'' is studied using the Boltzmann equation, leading to 2 soliton-like solution. It gives the way to fill the gap of the above-mentioned difference between theory and experiment. The lattice relaxation of a laser rod is developed theoretically and verified experimentally. Different expansion processes of a high-T-c superconductor below and above T-c imply the existence of some new features of excitons in the high-T-c state. |
| 原文出处 | |
| 公开日期 | 2012-04-14 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/38236]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 推荐引用方式 GB/T 7714 | B. L. Zhou,G. H. He,Y. J. Gao,et al. The microscopic nonequilibrium process in solids under transient heating[J]. International Journal of Thermophysics,1997,18(2):481-492. |
| APA | B. L. Zhou,G. H. He,Y. J. Gao,W. L. Zhao,&J. D. Guo.(1997).The microscopic nonequilibrium process in solids under transient heating.International Journal of Thermophysics,18(2),481-492. |
| MLA | B. L. Zhou,et al."The microscopic nonequilibrium process in solids under transient heating".International Journal of Thermophysics 18.2(1997):481-492. |
入库方式： OAI收割
来源：金属研究所
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