Oxidation behavior and phase transition of ZrB2-SiCw-ZrO2f ceramic

	Oxidation behavior and phase transition of ZrB2-SiCw-ZrO2f ceramic
	Lin Jia ; Zhang Xinghong ; Han Jiecai ; Han Wenbo ; Zhao Wenguang
刊名	CORROSION SCIENCE
	2014
卷号	78 页码:13
中文摘要	The oxidation behavior and phase transition of ZrB2-SiCw-ZrO2f ceramic had been investigated by in situ high-temperature XRD, XPS, SEM, EDS and TEM measurements. The initial oxidation temperature of most ZrB2 was 1000 degrees C and no significant oxidation of SiC was found up to 1200 degrees C. The oxidation products formed at lower temperatures would penetrate into the pores and flaws on the surface, which was beneficial to crack healing. In order to improve the oxidation resistance of this system, it should be focused on decreasing the oxygen diffusivity and the volume expansion caused by phase transition. (C) 2013 Elsevier Ltd. All rights reserved.
公开日期	2015-09-20
内容类型	期刊论文
源URL	[http://ir.nimte.ac.cn/handle/174433/12051]
专题	宁波材料技术与工程研究所_2014专题
推荐引用方式 GB/T 7714	Lin Jia,Zhang Xinghong,Han Jiecai,et al. Oxidation behavior and phase transition of ZrB2-SiCw-ZrO2f ceramic[J]. CORROSION SCIENCE,2014,78:13.
APA	Lin Jia,Zhang Xinghong,Han Jiecai,Han Wenbo,&Zhao Wenguang.(2014).Oxidation behavior and phase transition of ZrB2-SiCw-ZrO2f ceramic.CORROSION SCIENCE,78,13.
MLA	Lin Jia,et al."Oxidation behavior and phase transition of ZrB2-SiCw-ZrO2f ceramic".CORROSION SCIENCE 78(2014):13.