Isothermal oxidation behavior of YAl3C3 at 900-1300 degrees C in air

doi:10.1016/j.jeurceramsoc.2020.02.053

IMR OpenIR

	Isothermal oxidation behavior of YAl3C3 at 900-1300 degrees C in air
	Zhao, Guorui 1,3; Li, Yueming 2; Chen, Jixin 1; Li, Jialin 1; Li, Meishuan 1
通讯作者	Zhao, Guorui(grzhao11s@alum.imr.ac.cn) ; Chen, Jixin(jxchen@imr.ac.cn)
	2020-07-01
发表期刊	JOURNAL OF THE EUROPEAN CERAMIC SOCIETY
ISSN	0955-2219
卷号	40 期号:8 页码:2870-2877
摘要	The isothermal oxidation behavior of YAl3C3 in air has been investigated at 900 -1300 degrees C for 20 h. At 900 and 1000 degrees C, the oxidation kinetic curves of YAl3C3 obey parabolic rate law. The oxide scales have a bilayer structure. The outer layer is composed of YAG and amorphous Al2O3, and the inner layer is a carbon-rich layer. The oxidation kinetic curves of YAl3C3 obey linear law above 1100 degrees C. The oxide scales have a monolayer structure composed of Al2O3 and YAG. The crystallization transformation of amorphous Al(2)O(3 )causes the oxidation kinetic curve changing from a parabolic to a straight line.
关键词	YAl3C3 ceramic Oxidation resistance Amorphous Al2O3 Microstructure
资助者	Fundamental Research Program of the Natural Science Foundation of Guangdong Province
DOI	10.1016/j.jeurceramsoc.2020.02.053
收录类别	SCI
语种	英语
资助项目	Fundamental Research Program of the Natural Science Foundation of Guangdong Province[2018A0303100018]
WOS研究方向	Materials Science
WOS类目	Materials Science, Ceramics
WOS记录号	WOS:000523629100015
出版者	ELSEVIER SCI LTD
引用统计	被引频次：3[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/321006/139256
专题	中国科学院金属研究所
通讯作者	Zhao, Guorui; Chen, Jixin
作者单位	1.Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Shenyang 110016, Peoples R China 2.Peking Univ, Shenzhen Inst, Shenzhen 518057, Peoples R China 3.Songshan Lake Mat Lab, Dongguan 523808, Guangdong, Peoples R China
推荐引用方式 GB/T 7714	Zhao, Guorui,Li, Yueming,Chen, Jixin,et al. Isothermal oxidation behavior of YAl3C3 at 900-1300 degrees C in air[J]. JOURNAL OF THE EUROPEAN CERAMIC SOCIETY,2020,40(8):2870-2877.
APA	Zhao, Guorui,Li, Yueming,Chen, Jixin,Li, Jialin,&Li, Meishuan.(2020).Isothermal oxidation behavior of YAl3C3 at 900-1300 degrees C in air.JOURNAL OF THE EUROPEAN CERAMIC SOCIETY,40(8),2870-2877.
MLA	Zhao, Guorui,et al."Isothermal oxidation behavior of YAl3C3 at 900-1300 degrees C in air".JOURNAL OF THE EUROPEAN CERAMIC SOCIETY 40.8(2020):2870-2877.