Microcracks Propagation in One Al/SiCp under Impact Loading
文献类型：期刊论文
| 作者 | Ling Z(凌中) ; Shen LT(沈乐天)
|
| 刊名 | Journal De Physique IV
 |
| 出版日期 | 2006 |
| 卷号 | 134页码:957-964 |
| ISSN号 | 1155-4339 |
| 通讯作者 | Ling, Z (reprint author), Chinese Acad Sci, LNM Inst Mech, Beijing 100080, Peoples R China. |
| 中文摘要 | Numerous microcracks propagation in one metal matrix composite, Al/SiCp under impact loading was investigated. The test data was got with a specially designed impact experimental approach. The analysis to the density, nucleating locations and distributions of the microcracks as well as microstructure effects of the original composite was received particular emphasis. The types of microcracks or debonding nucleated in the tested composite were dependent on the stress level and its duration. Distributions of the microcracks were depended on that of microstructures of the tested composite while total number of microcracks in unit area and unit duration, was controlled by the stress levels. Also, why the velocity was much lower than theoretical estimations for elastic solids and why the microcracks propagating velocities increased with the stress levels' increasing in current experiments were analysed and explained. |
| 学科主题 | 力学 |
| 类目[WOS] | Physics, Multidisciplinary |
| 研究领域[WOS] | Physics |
| 关键词[WOS] | FAILURE ; SPALL |
| 收录类别 | SCI ; EI |
| 原文出处 | http://dx.doi.org/10.1051/jp4:2006134146 |
| 语种 | 英语 |
| WOS记录号 | WOS:000241327400146 |
| 公开日期 | 2007-06-15 ; 2007-12-05 ; 2009-06-23 |
| 源URL | [http://dspace.imech.ac.cn/handle/311007/16191]  |
| 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 | Ling Z,Shen LT. Microcracks Propagation in One Al/SiCp under Impact Loading[J]. Journal De Physique IV,2006,134:957-964. |
| APA | Ling Z,&Shen LT.(2006).Microcracks Propagation in One Al/SiCp under Impact Loading.Journal De Physique IV,134,957-964. |
| MLA | Ling Z,et al."Microcracks Propagation in One Al/SiCp under Impact Loading".Journal De Physique IV 134(2006):957-964. |
入库方式： OAI收割
来源：力学研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。