Interfacial zone in continuous fiber-reinforced ceramic composites
文献类型：期刊论文
| 作者 | Li Hanzhang; Zhang Litong; Cheng Laifei; Xu Yongdong; Li Douxing |
| 刊名 | RARE METAL MATERIALS AND ENGINEERING
 |
| 出版日期 | 2007-09-01 |
| 卷号 | 36期号:9页码:1539-1544 |
| 关键词 | continuous fiber-reinforced ceramic composites 3D C/SiC interfacial zone crack deflection |
| ISSN号 | 1002-185X |
| 通讯作者 | Li Hanzhang(jianzhang_li@163.com) |
| 英文摘要 | A special area with certain thickness located between matrices and fibers is defined as 'interfacial zone' in this paper, which consists of a bulk phase (often called as interphase) and two interfaces, that is, the interphase/matrix interface and the interphase/fibre interface. The interactions between interfacial zone and matrix cracks are studied by transmission electron microscopy (TEM). It is found in the 3D C/SiC continuous fiber-reinforced ceramic composites (CFCC) that three kinds of interactions, i.e., the single and multiple deflection of matrix cracks, the debond or second cracks induced by the stress concentration ahead of matrix cracks tip, and the microcrack bridging mechanism at the nanometric scale, are observed at various places within and around the interfacial zone due to the evolvement of crack deflection/penetration competition. The analysis shows that these behaviors and their places are determined both by the toughness of correlative interfaces or fracture in the interfacial zone. Besides, some models are proposed for these interactions. |
| WOS研究方向 | Materials Science ; Metallurgy & Metallurgical Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:000250148900008 |
| 出版者 | NORTHWEST INST NONFERROUS METAL RESEARCH |
| 源URL | [http://ir.imr.ac.cn/handle/321006/90346]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Li Hanzhang |
| 作者单位 | 1.Northwestern Polytech Univ, Natl Key Lab Thermostruct Composite Mat, Xian 710072, Peoples R China 2.Met Res Inst, CAS, Shenyang 110016, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li Hanzhang,Zhang Litong,Cheng Laifei,et al. Interfacial zone in continuous fiber-reinforced ceramic composites[J]. RARE METAL MATERIALS AND ENGINEERING,2007,36(9):1539-1544. |
| APA | Li Hanzhang,Zhang Litong,Cheng Laifei,Xu Yongdong,&Li Douxing.(2007).Interfacial zone in continuous fiber-reinforced ceramic composites.RARE METAL MATERIALS AND ENGINEERING,36(9),1539-1544. |
| MLA | Li Hanzhang,et al."Interfacial zone in continuous fiber-reinforced ceramic composites".RARE METAL MATERIALS AND ENGINEERING 36.9(2007):1539-1544. |
入库方式： OAI收割
来源：金属研究所
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