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High-temperature oxidation behavior of Ni-11Fe-10Cu alloy: Growth of a protective oxide scale
Cheng, XH; Fan, L; Yin, HY; Liu, L; Du, KF; Wang, DH; Wang, DH (reprint author), Wuhan Univ, Sch Resource & Environm Sci, Wuhan 430072, Peoples R China.; Yin, HY (reprint author), MIT, Dept Mat Sci & Engn, Cambridge, MA 02139 USA.
2016-11-01
Source PublicationCORROSION SCIENCE
ISSN0010-938X
Volume112Pages:54-62
AbstractThe oxidation of Ni-11Fe-10Cu alloys in air at high temperature was investigated. A parabolic kinetics was found at 750 degrees C and a linear kinetics was shown at 850 and 950 degrees C. The oxide scale formed at 750 degrees C is compact and coherent possessing triplex oxide layers, i.e., a CuO external layer, a NiFe2O4 middle layer, and a NiO inner layer. A thin copper-rich layer sits between the scale and alloy substrate, functioning as a barrier for iron and nickel diffusing outwards from the alloy substrate and oxygen ion diffusing inwards. The growth mechanism of the multi-layer oxide scale was discussed. (C) 2016 Elsevier Ltd. All rights reserved.
description.department[cheng, xinhua ; yin, huayi ; du, kaifa ; wang, dihua] wuhan univ, sch resource & environm sci, wuhan 430072, peoples r china ; [fan, lei ; liu, li] chinese acad sci, inst met res, shenyang 10016, peoples r china ; [yin, huayi] mit, dept mat sci & engn, cambridge, ma 02139 usa
KeywordNickel Alloy Sem Xrd Oxidation Kinetic Parameters
Subject AreaMaterials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
Funding OrganizationNational Natural Science Foundation of China (NSFC) [51325102]; International Science and Technology Cooperation Program of MOST [2015DFA90750]
Indexed Bysci
Language英语
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/76210
Collection中国科学院金属研究所
Corresponding AuthorWang, DH (reprint author), Wuhan Univ, Sch Resource & Environm Sci, Wuhan 430072, Peoples R China.; Yin, HY (reprint author), MIT, Dept Mat Sci & Engn, Cambridge, MA 02139 USA.
Recommended Citation
GB/T 7714
Cheng, XH,Fan, L,Yin, HY,et al. High-temperature oxidation behavior of Ni-11Fe-10Cu alloy: Growth of a protective oxide scale[J]. CORROSION SCIENCE,2016,112:54-62.
APA Cheng, XH.,Fan, L.,Yin, HY.,Liu, L.,Du, KF.,...&Yin, HY .(2016).High-temperature oxidation behavior of Ni-11Fe-10Cu alloy: Growth of a protective oxide scale.CORROSION SCIENCE,112,54-62.
MLA Cheng, XH,et al."High-temperature oxidation behavior of Ni-11Fe-10Cu alloy: Growth of a protective oxide scale".CORROSION SCIENCE 112(2016):54-62.
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