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

doi:10.1016/j.corsci.2021.109317

CORC > 金属研究所 > 中国科学院金属研究所

	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
刊名	CORROSION SCIENCE
	2021-05-01
卷号	183 页码:9
关键词	A Ceramic C Oxidation C High temperature corrosion
ISSN号	0010-938X
DOI	10.1016/j.corsci.2021.109317
通讯作者	Qian, Yuhai(yhqian@imr.ac.cn)
英文摘要	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.
WOS研究方向	Materials Science ; Metallurgy & Metallurgical Engineering
语种	英语
出版者	PERGAMON-ELSEVIER SCIENCE LTD
WOS记录号	WOS:000632196800001
内容类型	期刊论文
源URL	[http://ir.imr.ac.cn/handle/321006/161260]
专题	金属研究所_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.