INTERFACE STRUCTURE AND MECHANICAL-PROPERTIES OF AL2O3-20 VOL-PERCENT ZRO2-20 VOL-PERCENT SICW CERAMIC COMPOSITE

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	INTERFACE STRUCTURE AND MECHANICAL-PROPERTIES OF AL2O3-20 VOL-PERCENT ZRO2-20 VOL-PERCENT SICW CERAMIC COMPOSITE
	F. Ye; T. C. Lei; Q. C. Meng; Y. Zhou; J. Y. Dai
	1995
发表期刊	Journal of Materials Science
ISSN	0022-2461
卷号	30 期号:18 页码:4549-4555
摘要	The microstructure, mechanical properties, fracture behaviour and toughening mechanisms of Al2O-20 vol % ZrO2 (2 mol % Y2O3)-20 vol% SiCW ceramic matrix composite were investigated by X-ray diffraction, scanning and transmission electron microscopies, energy dispersive analysis of X-rays, high-resolution electron microscopy techniques and three-point bending tests. The results-show that-the Al2O3 matrix is simultaneously strengthened and toughened by both ZrO2 particles and SIC whiskers. The interfacial amorphous layers between SIC whiskers and ZrO2, and Al2O3 grains were observed by both TEM dark-field and high-resolution electron microscopy techniques.
部门归属	acad sinica,inst met res,shenyang 110015,peoples r china.;ye, f (reprint author), harbin inst technol,dept met & technol,harbin 150001,peoples r china
关键词	Toughening Behavior Whisker
URL	查看原文
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/38731
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	F. Ye,T. C. Lei,Q. C. Meng,et al. INTERFACE STRUCTURE AND MECHANICAL-PROPERTIES OF AL2O3-20 VOL-PERCENT ZRO2-20 VOL-PERCENT SICW CERAMIC COMPOSITE[J]. Journal of Materials Science,1995,30(18):4549-4555.
APA	F. Ye,T. C. Lei,Q. C. Meng,Y. Zhou,&J. Y. Dai.(1995).INTERFACE STRUCTURE AND MECHANICAL-PROPERTIES OF AL2O3-20 VOL-PERCENT ZRO2-20 VOL-PERCENT SICW CERAMIC COMPOSITE.Journal of Materials Science,30(18),4549-4555.
MLA	F. Ye,et al."INTERFACE STRUCTURE AND MECHANICAL-PROPERTIES OF AL2O3-20 VOL-PERCENT ZRO2-20 VOL-PERCENT SICW CERAMIC COMPOSITE".Journal of Materials Science 30.18(1995):4549-4555.