Electrochemical behavior of nanocrystalline iron aluminide obtained by mechanically activated field activated pressure assisted synthesis

被引：20
|
作者：
El Kedim, O
Paris, S
Phigini, C
Bernard, F
Gaffet, E
Munir, ZA
机构：
[1] Univ Technol Belfort Montveliard, CNRS, Nanomat Res Grp, UMR 5060, F-90010 Belfort, France
[2] Univ Bourgogne, CNRS, LRRS, UMR 5613, F-21078 Dijon, France
[3] Univ Calif Davis, Dept Chem Engn & Mat Sci, Davis, CA 95616 USA
来源：
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING | 2004年 / 369卷 / 1-2期
关键词：
iron aluminide; corrosion; microstructure; field activated synthesis; nanostructured intermetallic;
D O I：
10.1016/j.msea.2003.10.271
中图分类号：
TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
The corrosion behavior of nanocrystalline iron aluminide obtained by mechanically activated field-activated pressure-assisted synthesis was investigated in sulphuric acid media using potentiodynamic curves. The effect of microstructure on the electrochemical corrosion resistance was investigated by examining samples which were heat treated to effect a change in crystallite size and microdistorsion. (C) 2003 Elsevier B.V. All rights reserved.
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收藏
页码：49 / 55
页数：7
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