High strength silicon carbide foams and their deformation behavior

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	High strength silicon carbide foams and their deformation behavior
	C. Tian; J. S. Zhang; X. M. Cao; Q. Liu; W. P. Hu
	2006
发表期刊	Journal of Materials Science & Technology
ISSN	1005-0302
卷号	22 期号:2 页码:269-272
摘要	Silicon carbide (SiC) foams with a continuously connected open-cell structure were prepared and characterized for their mechanical performance. The apparent densities of SiC foams were controlled between about 0.4 and 1.3 g/cm(3), with corresponding compressive strengths ranging from about 13 to 60 MPa and flexural strengths from about 8 to 30 MPa. Compressive testing of the SiC foams yielded stress-strain curves with only one linear-elastic region, which is different from those reported on ceramic foams in literature. This can possibly be attributed to the existence of filaments with fine, dense and high strength microstructures. The SiC and the filaments respond homogeneously to applied loading.
部门归属	chinese acad sci, inst met res, shenyang 110016, peoples r china.;zhang, js (reprint author), chinese acad sci, inst met res, shenyang 110016, peoples r china;jszhang@imr.ac.cn
关键词	Silicon Carbide Foams Apparent Density Strength Deformation Behavior Linear-elastic Behavior Cellular Solids Porous Ceramics
URL	查看原文
WOS记录号	WOS:000236590000025
引用统计	被引频次：9[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/34489
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	C. Tian,J. S. Zhang,X. M. Cao,et al. High strength silicon carbide foams and their deformation behavior[J]. Journal of Materials Science & Technology,2006,22(2):269-272.
APA	C. Tian,J. S. Zhang,X. M. Cao,Q. Liu,&W. P. Hu.(2006).High strength silicon carbide foams and their deformation behavior.Journal of Materials Science & Technology,22(2),269-272.
MLA	C. Tian,et al."High strength silicon carbide foams and their deformation behavior".Journal of Materials Science & Technology 22.2(2006):269-272.