High porosity SiC ceramics with a narrow pore size distribution | |
Shi, Limin ; Zhao, Hongsheng ; Yan, Yinghui ; Tang, Chunhe | |
2010-05-10 ; 2010-05-10 | |
会议名称 | HIGH-PERFORMANCE CERAMICS V, PTS 1 AND 2 ; 5th China International Conference on High-Performance Ceramics (CICC-5) ; Changsha, PEOPLES R CHINA ; Web of Science |
关键词 | porous silicon carbide coat mix process SILICON-CARBIDE CERAMICS POROUS SILICON Materials Science, Ceramics Materials Science, Composites |
中文摘要 | Using the coat mix process, porous SiC ceramics are fabricated using commercially available silicon powders and phenolic resin as the starting materials. The phase composition, morphology, pore size and pore size distribution of the obtained products are characterized by X-ray diffraction, scanning electron microscopy and mercury intrusion porosimeter. The results show that high porosity SiC ceramics with a narrow pore size distribution can be fabricated at 1500 degrees C in vacuum by the coat mix process. The open pore porosity can reach up to 60%. The pore size varies in the range of 1-6 mu m. |
会议录出版者 | TRANS TECH PUBLICATIONS LTD ; STAFA-ZURICH ; LAUBLSRUTISTR 24, CH-8717 STAFA-ZURICH, SWITZERLAND |
语种 | 英语 ; 英语 |
内容类型 | 会议论文 |
源URL | [http://hdl.handle.net/123456789/18792] |
专题 | 清华大学 |
推荐引用方式 GB/T 7714 | Shi, Limin,Zhao, Hongsheng,Yan, Yinghui,et al. High porosity SiC ceramics with a narrow pore size distribution[C]. 见:HIGH-PERFORMANCE CERAMICS V, PTS 1 AND 2, 5th China International Conference on High-Performance Ceramics (CICC-5), Changsha, PEOPLES R CHINA, Web of Science. |
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