High-temperature oxidation behavior of Ni-11Fe-10Cu alloy: Growth of a protective oxide scale

被引：30

作者：

Cheng, Xinhua ^{[1
]}

Fan, Lei ^{[2
]}

Yin, Huayi ^{[1
,3
]}

Liu, Li ^{[2
]}

Du, Kaifa ^{[1
]}

Wang, Dihua ^{[1
]}

机构：

[1] Wuhan Univ, Sch Resource & Environm Sci, Wuhan 430072, Peoples R China

[2] Chinese Acad Sci, Inst Met Res, Shenyang 10016, Peoples R China

[3] MIT, Dept Mat Sci & Engn, Cambridge, MA 02139 USA

来源：

CORROSION SCIENCE | 2016年 / 112卷

基金：

中国国家自然科学基金;

关键词：

Nickel; Alloy; SEM; XRD; Oxidation; Kinetic parameters; TRANSITION-METAL OXIDES; CRYOLITE-ALUMINA MELTS; SELF-DIFFUSION; INERT ANODES; SINGLE-CRYSTALS; NICKEL FERRITE; PART I; NI; ELECTROLYSIS; IRON;

D O I：

10.1016/j.corsci.2016.07.010

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The 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.

引用

页码：54 / 62

页数：9

共 35 条

[1] Self-diffusion in α-Fe2O3 Natural Single Crystals [J].

Amami, B. ;

Addou, M. ;

Millot, F. ;

Sabioni, A. ;

Monty, C. .

IONICS, 1999, 5 (5-6) :358-370

[2] A QUANTITATIVE DEMONSTRATION OF THE GRAIN-BOUNDARY DIFFUSION MECHANISM FOR THE OXIDATION OF METALS [J].

ATKINSON, A ;

TAYLOR, RI ;

HUGHES, AE .

PHILOSOPHICAL MAGAZINE A-PHYSICS OF CONDENSED MATTER STRUCTURE DEFECTS AND MECHANICAL PROPERTIES, 1982, 45 (05) :823-833

[3] DIFFUSION OF FE-55 IN FE2O3 SINGLE-CRYSTALS [J].

ATKINSON, A ;

TAYLOR, RI .

JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS, 1985, 46 (04) :469-475

[4] SELF-DIFFUSION OF NI IN NIO AND ITS RELEVANCE TO OXIDATION OF NI [J].

ATKINSON, A ;

TAYLOR, RI .

JOURNAL OF MATERIALS SCIENCE, 1978, 13 (02) :427-432

[5] Effect of dendritic orientation on the high temperature oxidation kinetic of tantalum-containing nickel-base alloys [J].

Berthod, P. ;

Vebert, C. ;

Aranda, L. .

JOURNAL OF MATERIALS SCIENCE, 2007, 42 (01) :352-362

[6]

Birks N, 2006, INTRODUCTION TO THE HIGH-TEMPERATURE OXIDATION OF METALS, 2ND EDITION, P1, DOI 10.1017/CBO9781139163903

[7] Properties of Low-Temperature Melting Electrolytes for the Aluminum Electrolysis Process: A Review [J].

Cassayre, Laurent ;

Palau, Patrice ;

Chamelot, Pierre ;

Massot, Laurent .

JOURNAL OF CHEMICAL AND ENGINEERING DATA, 2010, 55 (11) :4549-4560

[8] Anodic behaviour of oxidised Ni-Fe alloys in cryolite-alumina melts [J].

Chapman, Vivien ;

Welch, Barry J. ;

Skyllas-Kazacos, Maria .

ELECTROCHIMICA ACTA, 2011, 56 (03) :1227-1238

[9] Review of the high-temperature oxidation of iron and carbon steels in air or oxygen [J].

Chen, RY ;

Yuen, WYD .

OXIDATION OF METALS, 2003, 59 (5-6) :433-468

[10] Cobalt Powder Production by Electro-Reduction of Co3O4 Granules in Molten Carbonates Using an Inert Anode [J].

Cheng, Xinhua ;

Tang, Diyong ;

Tang, Dingding ;

Zhu, Hua ;

Wang, Dihua .

JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 2015, 162 (06) :E68-E72

← 1 2 3 4 →