Glass-alumina composite coatings for high temperature corrosion protection. Part I: Effect of crystallization and interfacial reaction on the thermo-physical properties

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	Glass-alumina composite coatings for high temperature corrosion protection. Part I: Effect of crystallization and interfacial reaction on the thermo-physical properties
	M. H. Chen ; M. L. Shen ; S. L. Zhu ; F. H. Wang ; Y. Niu
刊名	Materials Science and Engineering a-Structural Materials Properties Microstructure and Processing
	2011
卷号	528 期号:7-8 页码:3186-3192
关键词	Crystallization Interfacial reaction Glass-alumina Sintering Thermo-physical ceramic-to-metal hot corrosion oxidation behavior zinc aluminate zirconolite superalloy gallate seals
ISSN号	0921-5093
中文摘要	The effect of crystallization and interfacial reaction on the thermo-physical properties of glass-alumina composites, which show good prospects for use as coating materials for high-temperature corrosion protection, has been investigated by using post-annealing processes at 850 degrees C. Zirconolite precipitated from the glass matrix and the alumina inclusions were steadily transformed into gahnite and feldspar by interfacial reactions. This phase evolution resulted in an overall decrease in strength, Young's modulus, Vickers hardness and thermal expansion coefficient while increasing the indentation toughness. The composites became more refractory and thus better prospects for use in high temperature applications. (C) 2011 Elsevier B.V. All rights reserved.
原文出处	://WOS:000288297300021
公开日期	2012-04-13
内容类型	期刊论文
源URL	[http://ir.imr.ac.cn/handle/321006/30260]
专题	金属研究所_中国科学院金属研究所
推荐引用方式 GB/T 7714	M. H. Chen,M. L. Shen,S. L. Zhu,et al. Glass-alumina composite coatings for high temperature corrosion protection. Part I: Effect of crystallization and interfacial reaction on the thermo-physical properties[J]. Materials Science and Engineering a-Structural Materials Properties Microstructure and Processing,2011,528(7-8):3186-3192.
APA	M. H. Chen,M. L. Shen,S. L. Zhu,F. H. Wang,&Y. Niu.(2011).Glass-alumina composite coatings for high temperature corrosion protection. Part I: Effect of crystallization and interfacial reaction on the thermo-physical properties.Materials Science and Engineering a-Structural Materials Properties Microstructure and Processing,528(7-8),3186-3192.
MLA	M. H. Chen,et al."Glass-alumina composite coatings for high temperature corrosion protection. Part I: Effect of crystallization and interfacial reaction on the thermo-physical properties".Materials Science and Engineering a-Structural Materials Properties Microstructure and Processing 528.7-8(2011):3186-3192.