THE SURFACE-STRUCTURE AND CATALYTIC PROPERTIES OF PARTIALLY CRYSTALLIZED FE-SI-B ALLOYS

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	THE SURFACE-STRUCTURE AND CATALYTIC PROPERTIES OF PARTIALLY CRYSTALLIZED FE-SI-B ALLOYS
	Z. J. Chui; L. Wang; K. Y. Wang; L. Sun; G. W. Qiao; J. T. Wang
	1992
发表期刊	Journal of Non-Crystalline Solids
ISSN	0022-3093
卷号	150 期号:1-3 页码:440-443
摘要	The surface structure of partially crystallized Fe78Si12B10 alloys was investigated by means of X-ray diffraction, high resolution electron microscopy and Auger electron spectroscopy and was correlated with their catalytic properties. Highly dispersed minute alpha-Fe particles were observed in the amorphous matrix. After chemical treatment of the partially crystallized Fe-Si-B alloys with NaOH solution, large stripes of B2O3 were discovered because of the aggregation of a boron-containing phase. Boron- or silicon-containing surface films were formed on the alpha-Fe particles by diffusion, causing the deactivation of these alloy catalysts.
部门归属	acad sinica,inst met res,state key lab rapidly solidified nonequilibrium alloys,wenhua rd 72,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/321006/39211
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	Z. J. Chui,L. Wang,K. Y. Wang,et al. THE SURFACE-STRUCTURE AND CATALYTIC PROPERTIES OF PARTIALLY CRYSTALLIZED FE-SI-B ALLOYS[J]. Journal of Non-Crystalline Solids,1992,150(1-3):440-443.
APA	Z. J. Chui,L. Wang,K. Y. Wang,L. Sun,G. W. Qiao,&J. T. Wang.(1992).THE SURFACE-STRUCTURE AND CATALYTIC PROPERTIES OF PARTIALLY CRYSTALLIZED FE-SI-B ALLOYS.Journal of Non-Crystalline Solids,150(1-3),440-443.
MLA	Z. J. Chui,et al."THE SURFACE-STRUCTURE AND CATALYTIC PROPERTIES OF PARTIALLY CRYSTALLIZED FE-SI-B ALLOYS".Journal of Non-Crystalline Solids 150.1-3(1992):440-443.