Selective oxidation of ternary Fe-Mn-Si alloys during annealing process

doi:10.1016/j.corsci.2020.108859

IMR OpenIR

	Selective oxidation of ternary Fe-Mn-Si alloys during annealing process
	Zhang, Xue 1,2; da Silva, Caue Correa 1; Liu, Chang 1; Prabhakar, Manoj 1; Rohwerder, Michael 1
通讯作者	Rohwerder, Michael(rohwerder@mpie.de)
	2020-09-01
发表期刊	CORROSION SCIENCE
ISSN	0010-938X
卷号	174 页码:14
摘要	Selective oxidation of Fe(2)MnxSi alloys with various Si contents annealed in a gas mixture of H-2/H2O (p(O-2) = 6.5 x 10(-25) bar at 700 degrees C) for 2 h was investigated. The oxidation kinetics of all the alloys followed linear growth, indicating that most likely oxygen uptake was the rate-determining step. The addition of Si into Fe2Mn eliminated the formation of the ridge-like MnO at the surface, mainly on the grain boundaries, but significantly accelerated the internal oxidation especially along grain boundaries. The effects of Si on the external and internal oxidation including the morphology, distribution and chemistry of the oxides are discussed.
关键词	Alloy XPS TEM High temperature corrosion Selective oxidation Kinetic parameters
资助者	China Scholarship Council
DOI	10.1016/j.corsci.2020.108859
收录类别	SCI
语种	英语
资助项目	China Scholarship Council
WOS研究方向	Materials Science ; Metallurgy & Metallurgical Engineering
WOS类目	Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
WOS记录号	WOS:000569368600001
出版者	PERGAMON-ELSEVIER SCIENCE LTD
引用统计	被引频次：28[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/321006/140518
专题	中国科学院金属研究所
通讯作者	Rohwerder, Michael
作者单位	1.Max Planck Inst Eisenforsch GmbH, Max Planck Str 1, D-40237 Dusseldorf, Germany 2.Chinese Acad Sci, Inst Met Res, Lab Corros & Protect, Shenyang 110016, Peoples R China
推荐引用方式 GB/T 7714	Zhang, Xue,da Silva, Caue Correa,Liu, Chang,et al. Selective oxidation of ternary Fe-Mn-Si alloys during annealing process[J]. CORROSION SCIENCE,2020,174:14.
APA	Zhang, Xue,da Silva, Caue Correa,Liu, Chang,Prabhakar, Manoj,&Rohwerder, Michael.(2020).Selective oxidation of ternary Fe-Mn-Si alloys during annealing process.CORROSION SCIENCE,174,14.
MLA	Zhang, Xue,et al."Selective oxidation of ternary Fe-Mn-Si alloys during annealing process".CORROSION SCIENCE 174(2020):14.