High Temperature Oxidation Behavior of SIMP Steel

IMR OpenIR

	High Temperature Oxidation Behavior of SIMP Steel
	Shi, Quanqiang; Liu, Jian; Wang, Wei; Yan, Wei; Shan, Yiyin; Yang, Ke; qqshi12b@imr.ac.cn; kyang@imr.ac.cn
	2015
发表期刊	OXIDATION OF METALS
ISSN	0030-770X
卷号	83 期号:42496 页码:521-532
摘要	The oxidation behavior of two ferrite/martensite (F/M) steels, including a novel 9-12 % Cr modified F/M steel named SIMP steel and a commercial T91 steel, were studied in air at 700 A degrees C for up to 1,000 h. The oxides formed on the two steels were characterized and analyzed by XRD, XPS, SEM and EPMA. The results showed that the oxide formed on SIMP steel was single-layer including flake-like Cr2O3 with Mn1.5Cr1.5O4 spinel particles, while the oxide on T91 steel exhibited a double layers structure consisting of an outer hematite Fe2O3 layer and an inner Fe-Cr spinel layer. The reason why the SIMP steel showed better high temperature oxidation resistance than T91 steel was analyzed to be due to the higher Cr and Si contents that could form compact and continuous oxide layer on the steel. Based on all the results, a kinetic model describing nucleation, growth and degradation of the oxide scale formed on surfaces of the two steels was proposed.
部门归属	[shi, quanqiang ; liu, jian ; wang, wei ; yan, wei ; shan, yiyin ; yang, ke] chinese acad sci, inst met res, shenyang 110016, peoples r china ; [shi, quanqiang ; liu, jian] univ chinese acad sci, beijing 100049, peoples r china
关键词	Ferritic/martensitic Steel Simp Steel High Temperature Oxidation Oxide Scale T91 Steel
资助者	Advanced Fission Energy Program-ADS Transmutation System, Chinese Academy of Sciences Strategic Priority Research Program [XDA03010301, XDA03010302, XDA03010000]
收录类别	sci
语种	英语
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/74885
专题	中国科学院金属研究所
通讯作者	qqshi12b@imr.ac.cn; kyang@imr.ac.cn
推荐引用方式 GB/T 7714	Shi, Quanqiang,Liu, Jian,Wang, Wei,et al. High Temperature Oxidation Behavior of SIMP Steel[J]. OXIDATION OF METALS,2015,83(42496):521-532.
APA	Shi, Quanqiang.,Liu, Jian.,Wang, Wei.,Yan, Wei.,Shan, Yiyin.,...&kyang@imr.ac.cn.(2015).High Temperature Oxidation Behavior of SIMP Steel.OXIDATION OF METALS,83(42496),521-532.
MLA	Shi, Quanqiang,et al."High Temperature Oxidation Behavior of SIMP Steel".OXIDATION OF METALS 83.42496(2015):521-532.