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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
DOI10.1016/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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