Gelcasting of alumina foams consolidated by epoxy resin | |
Mao, Xiaojian1,2; Shimai, Shunzo1; Wang, Shiwei1 | |
刊名 | Journal of the european ceramic society |
2008 | |
卷号 | 28期号:1页码:217-222 |
关键词 | Porosity Foams Strength Al2o3 Suspension Gelcasting |
ISSN号 | 0955-2219 |
DOI | 10.1016/j.jeurceramsoc.2007.06.006 |
通讯作者 | Wang, shiwei(swwang5l@mail.sic.ac.cn) |
英文摘要 | A water-soluble epoxy resin combined with a polyamine hardener was developed to consolidate foamed suspensions to manufacture alumina foams. this gelling system could be carried out in air atmosphere, thus more convenient than those based on acrylamide derivatives. the influence of solid loading on the viscosity of suspensions as well as on the relative density of sintered foams was evaluated. the resulting alumina foams, with relative densities between 17% and 38%, comprised microstructures of spherical cells. both the flexural strength and the compressive strength of the foams had a power law relation against the relative density. the permeability of sintered foams decreased exponentially with the relative density. (c) 2007 elsevier ltd. all rights reserved. |
WOS研究方向 | Materials Science |
WOS类目 | Materials Science, Ceramics |
语种 | 英语 |
出版者 | ELSEVIER SCI LTD |
WOS记录号 | WOS:000251560900027 |
内容类型 | 期刊论文 |
URI标识 | http://www.corc.org.cn/handle/1471x/2392863 |
专题 | 中国科学院大学 |
通讯作者 | Wang, Shiwei |
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 |
推荐引用方式 GB/T 7714 | Mao, Xiaojian,Shimai, Shunzo,Wang, Shiwei. Gelcasting of alumina foams consolidated by epoxy resin[J]. Journal of the european ceramic society,2008,28(1):217-222. |
APA | Mao, Xiaojian,Shimai, Shunzo,&Wang, Shiwei.(2008).Gelcasting of alumina foams consolidated by epoxy resin.Journal of the european ceramic society,28(1),217-222. |
MLA | Mao, Xiaojian,et al."Gelcasting of alumina foams consolidated by epoxy resin".Journal of the european ceramic society 28.1(2008):217-222. |
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