Effects of free carbon on microstructure of CVD SiC fiber
文献类型：期刊论文
| 作者 | Guo Changyou; Zhang Caibei; He Lianlong; Jin Baohong; Shi Nanlin |
| 刊名 | ACTA METALLURGICA SINICA
 |
| 出版日期 | 2007-02-01 |
| 卷号 | 43期号:2页码:165-170 |
| 关键词 | SiC fiber analytical electron microscopy (AEM) microstructure strength |
| ISSN号 | 0412-1961 |
| 通讯作者 | Zhang Caibei(caibeizhang4616@yahoo.com.cn) |
| 英文摘要 | Analytical electron microscopy (AEM) was applied to investigate the effects of addition of free carbon on the microstructure of Sic fiber during chemical vapor deposition and the relation between microstructure of Sic fiber. The results indicate that carbon addition can effectively avoid WO3 formation at the W/SiC interface, and no oxygen element existed in fiber, while the grain size of Sic can be reduced, especially adjacent to W core. In addition, many concentric C rich layers formed within Sic. Above changes in microstructure can improve fiber's strength from 2800 MPa to 3600 MPa. |
| WOS研究方向 | Metallurgy & Metallurgical Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:000245188600010 |
| 出版者 | SCIENCE CHINA PRESS |
| 源URL | [http://ir.imr.ac.cn/handle/321006/91272]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Zhang Caibei |
| 作者单位 | 1.Northeastern Univ, Coll Sci, Shenyang 110004, Peoples R China 2.Chinese Acad Sci, Natl Lab Mat Sci, Inst Met Res, Shenyang 110016, Peoples R China |
| 推荐引用方式 GB/T 7714 | Guo Changyou,Zhang Caibei,He Lianlong,et al. Effects of free carbon on microstructure of CVD SiC fiber[J]. ACTA METALLURGICA SINICA,2007,43(2):165-170. |
| APA | Guo Changyou,Zhang Caibei,He Lianlong,Jin Baohong,&Shi Nanlin.(2007).Effects of free carbon on microstructure of CVD SiC fiber.ACTA METALLURGICA SINICA,43(2),165-170. |
| MLA | Guo Changyou,et al."Effects of free carbon on microstructure of CVD SiC fiber".ACTA METALLURGICA SINICA 43.2(2007):165-170. |
入库方式： OAI收割
来源：金属研究所
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。