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	Microstructure, mechanical, thermal, and oxidation properties of a zr-2[al(si)](4)c-5-sic composite prepared by in situ reaction/hot-pressing
	He, Ling-Feng1,2; Li, Fang-Zhi1,2; Lu, Xin-Po1,2; Bao, Yi-Wang1; Zhou, Yan-Chun1
刊名	Journal of the european ceramic society
	2010-08-01
卷号	30期号:11页码:2147-2154
关键词	Carbides Microstructure Mechanical properties Thermal properties Corrosion
ISSN号	0955-2219
DOI	10.1016/j.jeurceramsoc.2010.02.005
通讯作者	Zhou, yan-chun()
英文摘要	The microstructure, mechanical and thermal properties. as well as oxidation behavior, of in situ hot-pressed zr-2[al(si)](4)c-5-30 vol % sic composite have been characterized the microstructure is composed of elongated zr-2[al(si)](4)c-5 grains and embedded sic particles the composite shows superior hardness (vickers hardness of 16 4 gpa), stiffness (young's modulus of 386 gpa), strength (bending strength of 353 mpa), and toughness (fracture toughness of 6.62 mpa m(1/2)) compared to a monolithic zr-2[al(si)](4)c-5 ceramic stiffness is maintained up to 1600 degrees c (323 gpa) due to clean grain boundaries with no glassy phase the composite also exhibits higher specific heat capacity and thermal conductivity as well as better oxidation resistance compared to zr-2[al(si)](4)c-5 (c) 2010 elsevier ltd. all rights reserved
WOS关键词	HIGH-TEMPERATURE ; TI3SI(AL)C-2/SIC COMPOSITES ; FRACTURE-TOUGHNESS ; INTERNAL-FRICTION ; SILICON-CARBIDE ; C CERAMICS ; ZR2AL3C4 ; ADDITIVES ; STRENGTH ; ALUMINUM
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:000279569900002
内容类型	期刊论文
URI标识	http://www.corc.org.cn/handle/1471x/2410006
专题	中国科学院大学
通讯作者	Zhou, Yan-Chun
作者单位	1.Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Shenyang 110016, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China
推荐引用方式 GB/T 7714	He, Ling-Feng,Li, Fang-Zhi,Lu, Xin-Po,et al. Microstructure, mechanical, thermal, and oxidation properties of a zr-2[al(si)](4)c-5-sic composite prepared by in situ reaction/hot-pressing[J]. Journal of the european ceramic society,2010,30(11):2147-2154.
APA	He, Ling-Feng,Li, Fang-Zhi,Lu, Xin-Po,Bao, Yi-Wang,&Zhou, Yan-Chun.(2010).Microstructure, mechanical, thermal, and oxidation properties of a zr-2[al(si)](4)c-5-sic composite prepared by in situ reaction/hot-pressing.Journal of the european ceramic society,30(11),2147-2154.
MLA	He, Ling-Feng,et al."Microstructure, mechanical, thermal, and oxidation properties of a zr-2[al(si)](4)c-5-sic composite prepared by in situ reaction/hot-pressing".Journal of the european ceramic society 30.11(2010):2147-2154.

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