Ultrahigh-temperature oxidation Zr(2)Al(3)C(4) via rapid induction heating

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	Ultrahigh-temperature oxidation Zr(2)Al(3)C(4) via rapid induction heating
	L. F. He; H. B. Zhong; J. J. Xu; M. S. Li; Y. W. Bao; J. Y. Wang; Y. C. Zhou
	2009
发表期刊	Scripta Materialia
ISSN	1359-6462
卷号	60 期号:7 页码:547-550
摘要	The oxidation behavior of Zr(2)Al(3)C(4) at 1600 and 1750 degrees C was studied by means of induction heating. The oxidation kinetics follows a linear law and the interfacial reaction between Zr(2)Al(3)C(4) and O(2) is the rate-limiting step for scale growth. The microstructure of oxide scales gradually changes from intragranular (small ZrO(2) particles embedded in large Al(2)O(3) grains) to an interpenetrating dual-phase form its the exposure time increases, which is ascribed to the temperature decay of the top scale surface with scale growth. (C) 2008 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.
部门归属	[he, l. f.; zhong, h. b.; xu, j. j.; li, m. s.; bao, y. w.; wang, j. y.; zhou, y. c.] chinese acad sci, inst met res, shenyang natl lab mat sci, shenyang 110016, peoples r china. [he, l. f.; zhong, h. b.; xu, j. j.] chinese acad sci, grad sch, beijing 100039, peoples r china.;zhou, yc (reprint author), chinese acad sci, inst met res, shenyang natl lab mat sci, 72 wenhua rd, shenyang 110016, peoples r china;yczhou@imr.ac.cn
关键词	Zr(2)Al(3)c(4) Zro(2) Al(2)o(3) Oxidation Induction Heating Al2o3/zro2 Composites Bulk Zr2al3c4 Grain-growth Alumina Coatings Yttria
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文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/31963
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	L. F. He,H. B. Zhong,J. J. Xu,et al. Ultrahigh-temperature oxidation Zr(2)Al(3)C(4) via rapid induction heating[J]. Scripta Materialia,2009,60(7):547-550.
APA	L. F. He.,H. B. Zhong.,J. J. Xu.,M. S. Li.,Y. W. Bao.,...&Y. C. Zhou.(2009).Ultrahigh-temperature oxidation Zr(2)Al(3)C(4) via rapid induction heating.Scripta Materialia,60(7),547-550.
MLA	L. F. He,et al."Ultrahigh-temperature oxidation Zr(2)Al(3)C(4) via rapid induction heating".Scripta Materialia 60.7(2009):547-550.