Oxidation of a Fe-18Cr-8Ni austenitic stainless steel at 850 °C in O2: Microstructure evolution during breakaway oxidation

被引：104
作者：
Col, Audrey [1 ]
Parry, Valerie [1 ]
Pascal, Celine [1 ]
机构：
[1] Univ Grenoble Alpes, CNRS, SIMaP, F-38000 Grenoble, France
来源：
CORROSION SCIENCE | 2017年 / 114卷
关键词：
Stainless steel; Raman spectroscopy; SEM; TEM; Internal oxidation; High temperature corrosion; HIGH-TEMPERATURE OXIDATION; WATER-VAPOR; FE-CR; SCALE FORMATION; OXIDE SCALE; ALLOYS; 304L; BEHAVIOR; 1000-DEGREES-C; SILICON;
D O I：
10.1016/j.corsci.2016.10.029
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Oxidation tests of AISI 304L in breakaway conditions (850 degrees C in O-2) were performed up to 312 h. The evolution of the oxidation affected zone microstructure was investigated using a combination of cornposional/elemental (TEM, Raman spectroscopy) and structural (EBSD) mapping techniques as well as thermodynamic calculations. The formation of a dense and continuous Cr2O3 healing layer at the border of the internal oxidation zone happens along the grain boundaries and is linked to their more efficient Cr supply. The propagation of the oxidation front is related to a local conversion of Cr2O3 in less protective FeCr2O4. 2016 Elsevier Ltd. All rights reserved.
引用
收藏
页码：17 / 27
页数：11
相关论文
共 61 条
[1]   Oxidation of 310 steel in H2O/O2 mixtures at 600 °C:: the effect of water-vapour-enhanced chromium evaporation [J].
Asteman, H ;
Svensson, JE ;
Johansson, LG .
CORROSION SCIENCE, 2002, 44 (11) :2635-2649
[2]   Evidence for chromium evaporation influencing the oxidation of 304L: The effect of temperature and flow rate [J].
Asteman, H ;
Svensson, JE ;
Johansson, LG .
OXIDATION OF METALS, 2002, 57 (3-4) :193-216
[3]   Influence of water vapor and flow rate on the high-temperature oxidation of 304L; Effect of chromium oxide hydroxide evaporation [J].
Asteman, H ;
Svensson, JE ;
Norell, M ;
Johansson, LG .
OXIDATION OF METALS, 2000, 54 (1-2) :11-26
[4]   DIFFERENCES IN OXIDES ON LARGE-GRAINED AND SMALL-GRAINED 304 STAINLESS-STEEL [J].
BAER, DR ;
MERZ, MD .
METALLURGICAL TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE, 1980, 11 (12) :1973-1980
[5]   Thermal oxidation kinetics and oxide scale adhesion of Fe-15Cr alloys as a function of their silicon content [J].
Bamba, G. ;
Wouters, Y. ;
Galerie, A. ;
Charlot, F. ;
Dellali, A. .
ACTA MATERIALIA, 2006, 54 (15) :3917-3922
[6]   EFFECT OF ALLOY GRAIN-SIZE AND SILICON CONTENT ON THE OXIDATION OF AUSTENITIC FE-CR-NI-MN-SI ALLOYS IN PURE O2 [J].
BASU, SN ;
YUREK, GJ .
OXIDATION OF METALS, 1991, 36 (3-4) :281-315
[7]  
Birks N, 2006, INTRODUCTION TO THE HIGH-TEMPERATURE OXIDATION OF METALS, 2ND EDITION, P1, DOI 10.1017/CBO9781139163903
[8]   Characterization of the oxides formed at 1000 °C on the AISI 316L stainless steel -: Role of molybdenum [J].
Buscail, H. ;
El Messki, S. ;
Riffard, F. ;
Perrier, S. ;
Cueff, R. ;
Caudron, E. ;
Issartel, C. .
MATERIALS CHEMISTRY AND PHYSICS, 2008, 111 (2-3) :491-496
[9]   Surface phase transformation in austenitic stainless steel induced by cyclic oxidation in humidified air [J].
Calmunger, Mattias ;
Eriksson, Robert ;
Chai, Guocai ;
Johansson, Sten ;
Moverare, Johan J. .
CORROSION SCIENCE, 2015, 100 :524-534
[10]   Effect of water vapor on annealing scale formation on 316 SS [J].
Cheng, SY ;
Kuan, SL ;
Tsai, WT .
CORROSION SCIENCE, 2006, 48 (03) :634-649
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