AN HREM STUDY OF DOMAIN-STRUCTURES AND GRAIN-BOUNDARIES IN CA4AL6SO16

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	AN HREM STUDY OF DOMAIN-STRUCTURES AND GRAIN-BOUNDARIES IN CA4AL6SO16
	Y. G. Wang; H. Q. Ye; K. H. Kuo; X. J. Feng; G. L. Lao; S. Z. Long
	1991
发表期刊	Journal of Materials Science
ISSN	0022-2461
卷号	26 期号:3 页码:814-820
摘要	Several different kinds of domain structures formed during phase transformation have been observed by means of high-resolution electron microscopy (HREM) in Ca4Al6SO16. They are <110> 90-degrees and 120-degrees orientation variants and <110> translation variants found in the superstructure. These orientation variants are related to the lost symmetries of matrix and the number of them can be predicted according to the Van Tendeloo's conclusion. In addition to these domain structures, the <110> 180-degrees rotation domain with the characteristic feature of non-stoichiometry and {110} general domain have also been revealed in the matrix. The {110} and {211} small angle grain boundaries were studied as well.
部门归属	wuhan univ technol,wuhan,peoples r china.;wang, yg (reprint author), acad sinica,inst met res,atom imaging solids lab,shenyang 110015,peoples r china
URL	查看原文
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/39467
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	Y. G. Wang,H. Q. Ye,K. H. Kuo,et al. AN HREM STUDY OF DOMAIN-STRUCTURES AND GRAIN-BOUNDARIES IN CA4AL6SO16[J]. Journal of Materials Science,1991,26(3):814-820.
APA	Y. G. Wang,H. Q. Ye,K. H. Kuo,X. J. Feng,G. L. Lao,&S. Z. Long.(1991).AN HREM STUDY OF DOMAIN-STRUCTURES AND GRAIN-BOUNDARIES IN CA4AL6SO16.Journal of Materials Science,26(3),814-820.
MLA	Y. G. Wang,et al."AN HREM STUDY OF DOMAIN-STRUCTURES AND GRAIN-BOUNDARIES IN CA4AL6SO16".Journal of Materials Science 26.3(1991):814-820.