Knowledge Management System of Institue of Mechanics, CAS
| Microcracks Propagation in One Al/SiCp under Impact Loading | |
Ling Z(凌中) ; Shen LT(沈乐天); Ling, Z (reprint author), Chinese Acad Sci, LNM Inst Mech, Beijing 100080, Peoples R China.
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| Source Publication | Journal De Physique IV
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| 2006 | |
| Volume | 134Pages:957-964 |
| ISSN | 1155-4339 |
| Abstract | 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. |
| Subject Area | 力学 |
| DOI | 10.1051/jp4:2006134146 |
| URL | 查看原文 |
| Indexed By | SCI ; EI |
| Language | 英语 |
| WOS ID | WOS:000241327400146 |
| WOS Keyword | FAILURE ; SPALL |
| WOS Research Area | Physics |
| WOS Subject | Physics, Multidisciplinary |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://dspace.imech.ac.cn/handle/311007/16191 |
| Collection | 力学所知识产出(1956-2008) |
| Corresponding Author | Ling, Z (reprint author), Chinese Acad Sci, LNM Inst Mech, Beijing 100080, Peoples R China. |
| Recommended Citation GB/T 7714 | Ling Z,Shen LT,Ling, Z . Microcracks Propagation in One Al/SiCp under Impact Loading[J]. Journal De Physique IV,2006,134:957-964. |
| APA | Ling Z,Shen LT,&Ling, Z .(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. |
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| CD01039418.pdf（793KB） | 开放获取 | -- | View Download | |||
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