Microstructure and Mechanical Properties of C-f/SiC Composites Reinforced with Boron Nitride Nanowires
文献类型：期刊论文
| 作者 | Zhu, G.1,2,3; Dong, S.1,2; Hu, J.1,2; Kan, Y.1,2; Gao, L.1,2; Zhang, X.1,2; Wang, Z.1,2; Ding, Y.1,2 |
| 刊名 | JOURNAL OF CERAMIC SCIENCE AND TECHNOLOGY
 |
| 出版日期 | 2017-03-01 |
| 卷号 | 8期号:1页码:31-37 |
| 关键词 | Ceramic matrix composites boron nitride nanowires bending test microindentation toughness |
| 英文摘要 | Boron nitride nanowires (BNNWs) were first grown in situ into fiber preforms, and then Cf/SiC composites reinforced with the BNNWs were fabricated by means of chemical vapor infiltration (CVI) matrix densification. It was found that thanks to the incorporation of the BNNWs, the matrix of the C-f/SiC composites at micron scale is toughened notably, as evidenced by the results of indentation tests. Synergetic strengthening and toughening mechanisms including debonding, fracture, pullouts as well as crack branching and deflection attributed to BNNW-based micro rods are observed. However, no significant increases in flexural strength and fracture toughness are obtained for the composites, possibly owing to the lower density of composites and strong interface bonding between the BNNWs and the matrix. |
| WOS标题词 | Science & Technology ; Technology |
| 类目[WOS] | Materials Science, Ceramics |
| 研究领域[WOS] | Materials Science |
| 关键词[WOS] | MATRIX COMPOSITES ; IN-SITU ; NANOTUBES ; CARBON ; BEHAVIOR ; CERAMICS ; GROWTH |
| 收录类别 | SCI ; ISTP |
| 语种 | 英语 |
| WOS记录号 | WOS:000397702900007 |
| 源URL | [http://ir.sic.ac.cn/handle/331005/23730]  |
| 专题 | 上海硅酸盐研究所_结构陶瓷与复合材料工程研究中心_期刊论文 |
| 作者单位 | 1.Chinese Acad Sci, Shanghai Inst Ceram, State Key Lab High Performance Ceram & Superfine, Shanghai 200050, Peoples R China 2.Chinese Acad Sci, Shanghai Inst Ceram, Struct Ceram & Composites Engn Res Ctr, Shanghai 200050, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhu, G.,Dong, S.,Hu, J.,et al. Microstructure and Mechanical Properties of C-f/SiC Composites Reinforced with Boron Nitride Nanowires[J]. JOURNAL OF CERAMIC SCIENCE AND TECHNOLOGY,2017,8(1):31-37. |
| APA | Zhu, G..,Dong, S..,Hu, J..,Kan, Y..,Gao, L..,...&Ding, Y..(2017).Microstructure and Mechanical Properties of C-f/SiC Composites Reinforced with Boron Nitride Nanowires.JOURNAL OF CERAMIC SCIENCE AND TECHNOLOGY,8(1),31-37. |
| MLA | Zhu, G.,et al."Microstructure and Mechanical Properties of C-f/SiC Composites Reinforced with Boron Nitride Nanowires".JOURNAL OF CERAMIC SCIENCE AND TECHNOLOGY 8.1(2017):31-37. |
入库方式： OAI收割
来源：上海硅酸盐研究所
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。