High temperature oxidation behavior of quaternary ordered (Cr2/3Ti1/ 3)3AlC2-based MAX ceramic

doi:10.1016/j.corsci.2021.109317

IMR OpenIR

	High temperature oxidation behavior of quaternary ordered (Cr2/3Ti1/ 3)3AlC2-based MAX ceramic
	Liu, Zhimou 1; Yang, Jia 2; Qian, Yuhai 1; Xu, Jingjun 1; Zuo, Jun 1; Li, Meishuan 1
通讯作者	Qian, Yuhai(yhqian@imr.ac.cn)
	2021-05-01
发表期刊	CORROSION SCIENCE
ISSN	0010-938X
卷号	183 页码:9
摘要	High temperature oxidation behaviors of (Cr2/3Ti1/3)3AlC2-based ceramic at 800-1300 ?C in air were studied. The parabolic oxidation rate constants were 3.9 x 10-13 and 1.6 x 10-11 kg2 m-4 s-1 at 800 and 900 ?C, respectively. Above 900 ?C, deviation of parabolic oxidation law was observed. During high temperature oxidation, the oxides of Cr2O3, (Cr,Al)2O3 and rutile TiO2 were produced, while Cr2TiO5 and (Cr0.222Ti0.778) O1.889 appeared at above 1000 ?C. It was revealed that (Cr2/3Ti1/3)3AlC2 decomposed into Cr2AlC and TiC during oxidation process. The oxidation mechanism was proposed according to the evolution process of both phase composition and microstructure of oxides.
关键词	A Ceramic C Oxidation C High temperature corrosion
DOI	10.1016/j.corsci.2021.109317
收录类别	SCI
语种	英语
WOS研究方向	Materials Science ; Metallurgy & Metallurgical Engineering
WOS类目	Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
WOS记录号	WOS:000632196800001
出版者	PERGAMON-ELSEVIER SCIENCE LTD
引用统计	被引频次：12[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/321006/161263
专题	中国科学院金属研究所
通讯作者	Qian, Yuhai
作者单位	1.Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, 72 Wenhua Rd, Shenyang 110016, Peoples R China 2.Hunan Univ Technol, Sch Mech Engn, Zhuzhou 412007, Peoples R China
推荐引用方式 GB/T 7714	Liu, Zhimou,Yang, Jia,Qian, Yuhai,et al. High temperature oxidation behavior of quaternary ordered (Cr2/3Ti1/ 3)3AlC2-based MAX ceramic[J]. CORROSION SCIENCE,2021,183:9.
APA	Liu, Zhimou,Yang, Jia,Qian, Yuhai,Xu, Jingjun,Zuo, Jun,&Li, Meishuan.(2021).High temperature oxidation behavior of quaternary ordered (Cr2/3Ti1/ 3)3AlC2-based MAX ceramic.CORROSION SCIENCE,183,9.
MLA	Liu, Zhimou,et al."High temperature oxidation behavior of quaternary ordered (Cr2/3Ti1/ 3)3AlC2-based MAX ceramic".CORROSION SCIENCE 183(2021):9.