Knowledge Management System of Institue of Mechanics, CAS
| Influence of Interlayer on Mechanical Properties of Laminated Ceramic Matrix Composites | |
Zhou Y; Yuan GJ; Lu XN ; Li HQ; Tong JF; Chen DM; Wu XR; Zhou, Y (reprint author), Beijing Inst Aeronaut Mat, POB 81-3, Beijing 100095, Peoples R China.
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| Source Publication | HIGH-PERFORMANCE CERAMICS 2001, PROCEEDINGS |
| 2002 | |
| Pages | 403-407 |
| Conference Name | 2nd China International Conference on High-Performance Ceramics (CICC-2) |
| Conference Date | 2002 |
| Abstract | Influences of different interlayer materials on mechanical properties of SiC matrix laminated ceramic composites were investigated. Gelcasting and hot-pressure sintering technologies were used to obtain the laminated SiC matrix composites with 5 different components of BN-Al2O3-SiC interlayers. The BN-Al2O3-SiC interlayer block materials and the SiC matrix material were also prepared by hot-pressure sintering. Mechanical properties of the laminated composites and block ceramics were tested. It was shown that the property of the interlayer material has very important influence on the mechanical properties and fracture behavior of laminated ceramic composites. It will make against the improvement of the mechanical properties of composites that the strength ratio of matrix to interlayer is too high or too low. When strength ratio reaches about 4.1, which is the optimal value, the crack deflection effect caused by interlayer is very notable in the fracture process of laminated composites, and the fracture toughness and fracture work of laminated composite are improved essentially, as well as the flexural strength of laminated composite maintains its high level. |
| Keyword | Ceramic Matrix Composites Laminates Mechanical Properties Interlayer |
| WOS ID | WOS:000176367400087 |
| Indexed By | SCI ; CPCI-S |
| Language | 英语 |
| Citation statistics | |
| Document Type | 会议论文 |
| Identifier | http://dspace.imech.ac.cn/handle/311007/58479 |
| Collection | 力学所知识产出(1956-2008) |
| Corresponding Author | Zhou, Y (reprint author), Beijing Inst Aeronaut Mat, POB 81-3, Beijing 100095, Peoples R China. |
| Recommended Citation GB/T 7714 | Zhou Y,Yuan GJ,Lu XN,et al. Influence of Interlayer on Mechanical Properties of Laminated Ceramic Matrix Composites[C]HIGH-PERFORMANCE CERAMICS 2001, PROCEEDINGS,2002:403-407. |
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| JourArSuppl2016-199.（480KB） | 期刊论文 | 作者接受稿 | 开放获取 | CC BY-NC-SA | View Download | |
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