Knowledge Management System of Institue of Mechanics, CAS
| Analysis of the strengthening and toughening of a biomaterial interface | |
Song F(宋凡) ; Bai YL(白以龙); Song, F (reprint author), Chinese Acad Sci, Inst Mech, LNM, Beijing 100080, Peoples R China.
| |
| Source Publication | Science in China Series A-Mathematics Physics Astronomy
 |
| 2001 | |
| Volume | 44Issue:12Pages:1596-1601 |
| ISSN | 1006-9283 |
| Abstract | Based on the transmission electron micrographs of nacre, the existence of mineral bridges in the organic matrix interface is confirmed. It is proposed that the microarchitecture of nacre should be considered as a "brick-bridge-mortar" (BBM) arrangement rather than traditional "brick and mortar" (BM) one. Experiments and analyses indicate that the mineral bridges effectively affect the strength and toughness of the interfaces in nacre. Comparison with a laminated composite with BM structure, SiC/BN, shows that the pattern of the crack extension and the toughening mechanism of the two materials are different. This reveals that the mineral bridges play a key role in the toughening mechanisms of nacre, which gives a conceptual guidance in material synthesis. |
| Subject Area | 力学 |
| DOI | 10.1007/BF02880799 |
| Indexed By | SCI ; EI |
| Language | 英语 |
| WOS ID | WOS:000175029200012 |
| WOS Keyword | CERAMICS ; NACRE |
| WOS Research Area | Mathematics |
| WOS Subject | Mathematics, Applied ; Mathematics |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://dspace.imech.ac.cn/handle/311007/17584 |
| Collection | 力学所知识产出(1956-2008) |
| Corresponding Author | Song, F (reprint author), Chinese Acad Sci, Inst Mech, LNM, Beijing 100080, Peoples R China. |
| Recommended Citation GB/T 7714 | Song F,Bai YL,Song, F . Analysis of the strengthening and toughening of a biomaterial interface[J]. Science in China Series A-Mathematics Physics Astronomy,2001,44,12,:1596-1601. |
| APA | 宋凡,白以龙,&Song, F .(2001).Analysis of the strengthening and toughening of a biomaterial interface.Science in China Series A-Mathematics Physics Astronomy,44(12),1596-1601. |
| MLA | 宋凡,et al."Analysis of the strengthening and toughening of a biomaterial interface".Science in China Series A-Mathematics Physics Astronomy 44.12(2001):1596-1601. |
| Files in This Item: | Download All | |||||
| File Name/Size | DocType | Version | Access | License | ||
| Analysis of the stre（402KB） | 开放获取 | -- | View Download | |||
Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.
Edit Comment