Subsolidus phase relations of the constant copper oxide content (50 mol%) section in the PrO11/6-BaO-CaO-CuO system at 950 degrees C

doi:10.1016/S0925-8388(03)00391-8

IMR OpenIR

	Subsolidus phase relations of the constant copper oxide content (50 mol%) section in the PrO11/6-BaO-CaO-CuO system at 950 degrees C
	Song, GB ; Liang, JK ; Yang, LT ; Liu, FS ; Rao, GH
通讯作者	Song, GB(gbsong@aphy.iphy.ac.cn)
	2003-10-06
发表期刊	JOURNAL OF ALLOYS AND COMPOUNDS
ISSN	0925-8388
卷号	360 期号:1-2 页码:316-321
摘要	Subsolidus phase relations of the constant copper oxide content (50 mol%) section in the PrO11/6-BaO-CaO-CuO system at 950 degreesC in air are investigated by means of X-ray diffraction analyses. The phase relations consist of I single-phase region, I two-phase region, 2 three-phase regions and 6 four-phase regions. Mutual substitutions among Pr, Ba and Ca in the Pr123 structure were studied in detail. The result indicates that Ba ions can be replaced exclusively by Pr ions, but not by Ca ions, whereas Ca ions can partially occupy the sites of Pr ions. The ionic radius plays a more important role than the chemical property for substitution among Pr, Ba and Ca ions in the Pr123 structure. (C) 2003 Elsevier B.V. All fights reserved.
关键词	subsolidus phase relation PrO11/6-BaO-CaO-CuO system the constant cuprite oxide content (50 mol%) section substitution
DOI	10.1016/S0925-8388(03)00391-8
收录类别	SCI
语种	英语
WOS研究方向	Chemistry ; Materials Science ; Metallurgy & Metallurgical Engineering
WOS类目	Chemistry, Physical ; Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
WOS记录号	WOS:000185522600053
出版者	ELSEVIER SCIENCE SA
引用统计	被引频次：1[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/321006/117582
专题	中国科学院金属研究所
通讯作者	Song, GB
作者单位	1.Chinese Acad Sci, Inst Phys, Beijing 100080, Peoples R China 2.Chinese Acad Sci, Ctr Condensed Matter Phys, Beijing 100080, Peoples R China 3.SW Univ Sci & Technol, Sch Mat Sci & Engn, Mianyang 621002, Peoples R China 4.Chinese Acad Sci, Int Ctr Mat Phys, Shenyang 110016, Peoples R China
推荐引用方式 GB/T 7714	Song, GB,Liang, JK,Yang, LT,et al. Subsolidus phase relations of the constant copper oxide content (50 mol%) section in the PrO11/6-BaO-CaO-CuO system at 950 degrees C[J]. JOURNAL OF ALLOYS AND COMPOUNDS,2003,360(1-2):316-321.
APA	Song, GB,Liang, JK,Yang, LT,Liu, FS,&Rao, GH.(2003).Subsolidus phase relations of the constant copper oxide content (50 mol%) section in the PrO11/6-BaO-CaO-CuO system at 950 degrees C.JOURNAL OF ALLOYS AND COMPOUNDS,360(1-2),316-321.
MLA	Song, GB,et al."Subsolidus phase relations of the constant copper oxide content (50 mol%) section in the PrO11/6-BaO-CaO-CuO system at 950 degrees C".JOURNAL OF ALLOYS AND COMPOUNDS 360.1-2(2003):316-321.