Ball-milling-induced polytypic transformation of 6H-SiC -> 3C-SiC

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	Ball-milling-induced polytypic transformation of 6H-SiC -> 3C-SiC
	X. Y. Yang; G. Y. Shi; H. L. Huang; Y. K. Wu
	1999
发表期刊	Science in China Series E-Technological Sciences
ISSN	1006-9321
卷号	42 期号:1 页码:54-59
摘要	The results of X-ray diffraction (XRD) and high resolution electron microscopy (HREM) show that ball milling at room temperature can induce the polytypic transformation of 6H-SiC-->3CSiC. HREM study reveals that a large number of partial dislocations which play an important role in the transformation can be introduced into SiC crystals during BM by the instant and repeated collisions between balls and powder. The phase transformation follows the route: 6H=(3(+),3(-))-->(4(+),2(-))-->(5(+),1(-))-->(6(+),0(-)).
部门归属	chinese acad sci, inst met res, atom imaging solids lab, shenyang 110015, peoples r china. liaoning univ, dept elect sci & engn, shenyang 110036, peoples r china.;wu, yk (reprint author), chinese acad sci, inst met res, atom imaging solids lab, shenyang 110015, peoples r china
关键词	Silicon Carbide Polytypic Transformation Ball Milling (Bm) High-resolution Electron Microscopy (Hrem)
URL	查看原文
WOS记录号	WOS:000078523700007
引用统计	被引频次：3[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/321006/37549
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	X. Y. Yang,G. Y. Shi,H. L. Huang,et al. Ball-milling-induced polytypic transformation of 6H-SiC -> 3C-SiC[J]. Science in China Series E-Technological Sciences,1999,42(1):54-59.
APA	X. Y. Yang,G. Y. Shi,H. L. Huang,&Y. K. Wu.(1999).Ball-milling-induced polytypic transformation of 6H-SiC -> 3C-SiC.Science in China Series E-Technological Sciences,42(1),54-59.
MLA	X. Y. Yang,et al."Ball-milling-induced polytypic transformation of 6H-SiC -> 3C-SiC".Science in China Series E-Technological Sciences 42.1(1999):54-59.