Fabrication of mullite-bonded porous silicon carbide ceramics by in situ reaction bonding
文献类型：期刊论文
| 作者 | Ding, Shuqiang; Zhu, Sumin; Zeng, Yu-Ping; Jiang, Dongliang |
| 刊名 | Journal of the european ceramic society
 |
| 出版日期 | 2007 |
| 卷号 | 27期号:4页码:2095-2102 |
| 关键词 | Porous ceramics Mullite Sic |
| ISSN号 | 0955-2219 |
| DOI | 10.1016/j.jeurceramsoc.2006.06.003 |
| 通讯作者 | Zeng, yu-ping(yuping-zeng@mail.sic.ac.cn) |
| 英文摘要 | An in situ reaction bonding technique was developed to fabricate mullite-bonded porous silicon carbide (sic) ceramics in air from sic and alpha-al2o3, using graphite as the pore-former. graphite is burned out to produce pores and the surface of sic is oxidized to sio2 at high temperature. with further increasing the temperature, the amorphous sio2 converts into cristobalite and reacts with alpha-al2o3 to form mullite (3al(2)o(3)center dot 2sio(2)). sic particles are bonded by the mullite and oxidation-derived sio2 to obtain porous sic ceramics. the reaction bonding behavior, open porosity, pore size distribution and mechanical strength of porous sic ceramics were investigated as a function of the sintering temperature, forming pressure and graphite content. in addition, the phase composition and microstructure were also studied. (c) 2006 elsevier ltd. all rights reserved. |
| WOS关键词 | GRAIN-SIZE DEPENDENCE ; FRACTURE ENERGY ; OXIDATION ; BEHAVIOR |
| WOS研究方向 | Materials Science |
| WOS类目 | Materials Science, Ceramics |
| 语种 | 英语 |
| WOS记录号 | WOS:000243669800024 |
| 出版者 | ELSEVIER SCI LTD |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2380481 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Zeng, Yu-Ping |
| 作者单位 | 1.Chinese Acad Sci, Shanghai Inst Ceram, Shanghai 200050, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China 3.Univ Missouri, Dept Mat Sci & Engn, Rolla, MO 65409 USA |
| 推荐引用方式 GB/T 7714 | Ding, Shuqiang,Zhu, Sumin,Zeng, Yu-Ping,et al. Fabrication of mullite-bonded porous silicon carbide ceramics by in situ reaction bonding[J]. Journal of the european ceramic society,2007,27(4):2095-2102. |
| APA | Ding, Shuqiang,Zhu, Sumin,Zeng, Yu-Ping,&Jiang, Dongliang.(2007).Fabrication of mullite-bonded porous silicon carbide ceramics by in situ reaction bonding.Journal of the european ceramic society,27(4),2095-2102. |
| MLA | Ding, Shuqiang,et al."Fabrication of mullite-bonded porous silicon carbide ceramics by in situ reaction bonding".Journal of the european ceramic society 27.4(2007):2095-2102. |
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来源：中国科学院大学
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