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	Preparation of sic foams by cvi-r technique with sicl4/h-2/ch4 system
	Yang, Yu1,2; Guo, Quangui1; Shi, Jingli1; Liu, Lang1
刊名	Materials letters
	2009-01-31
卷号	63期号:2页码:224-226
关键词	Ceramics Mechanical properties Cvi-r
ISSN号	0167-577X
DOI	10.1016/j.matlet.2008.09.059
通讯作者	Guo, quangui(sea8011@163.com)
英文摘要	Silicon carbide foams were prepared by the chemical vapor infiltration-reaction (cvi-r) of sicl4/h-2/ch4 with carbon foam derived from mesophase pitch (mp), which had not only high bending strength but also low bulk density. the influence of the ch4/sicl4 ratio in reaction atmosphere on the properties of as-prepared silicon carbide foams was investigated in detail. as the ch4/sicl4 ratio was 0.25, resultant foam possessed the highest bending strength of 17.13 mpa. at the same time, correlations between properties and microstructure are also discussed. (c) 2008 elsevier b.v. all rights reserved,
WOS关键词	POROUS CARBON ; INFILTRATION ; STRENGTH ; CERAMICS
WOS研究方向	Materials Science ; Physics
WOS类目	Materials Science, Multidisciplinary ; Physics, Applied
语种	英语
出版者	ELSEVIER SCIENCE BV
WOS记录号	WOS:000261852600021
内容类型	期刊论文
URI标识	http://www.corc.org.cn/handle/1471x/2395191
专题	中国科学院大学
通讯作者	Guo, Quangui
作者单位	1.Chinese Acad Sci, Inst Coal Chem, Key Lab Carbon Mat, Taiyuan 030001, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing 100039, Peoples R China
推荐引用方式 GB/T 7714	Yang, Yu,Guo, Quangui,Shi, Jingli,et al. Preparation of sic foams by cvi-r technique with sicl4/h-2/ch4 system[J]. Materials letters,2009,63(2):224-226.
APA	Yang, Yu,Guo, Quangui,Shi, Jingli,&Liu, Lang.(2009).Preparation of sic foams by cvi-r technique with sicl4/h-2/ch4 system.Materials letters,63(2),224-226.
MLA	Yang, Yu,et al."Preparation of sic foams by cvi-r technique with sicl4/h-2/ch4 system".Materials letters 63.2(2009):224-226.

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