Anisotropic plastic deformation of polycrystalline Fe3Al during high-temperature oxidation

被引：0
|
作者：
Kim, IS [1 ]
Cho, WD [1 ]
机构：
[1] Univ Utah, Dept Met Engn, Salt Lake City, UT 84112 USA
来源：
MATERIALS LETTERS | 1999年 / 40卷 / 03期
关键词：
anisotropic deformation; oxidation; thermal stress; iron aluminide; Fe3Al;
D O I：
10.1016/S0167-577X(99)00060-9
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Anisotropic plastic deformation of polycrystalline Fe3Al was observed during high-temperature oxidation, The direction of main plastic deformation observed in Fe3Al, after oxidation, differs with grain orientation. This may be due to anisotropic thermal expansion coefficient of each grain in Fe3Al substrate. Based on the experimental results, anisotropic plastic deformation of the substrate is discussed and interpreted in terms of elastic modulus and thermal expansion coefficient. (C) 1999 Elsevier Science B.V. All rights reserved.
引用
收藏
页码：124 / 128
页数：5
相关论文
共 50 条
  • [1] High-Temperature Oxidation of Fe3Al and Fe3Al–Zr Intermetallics
    S. Chevalier
    P. Juzon
    G. Borchardt
    A. Galerie
    K. Przybylski
    J. P. Larpin
    Oxidation of Metals, 2010, 73 : 43 - 64
  • [2] High-temperature deformation behaviour of Fe3Al
    Voyzelle, B
    Boyd, JD
    MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 1998, 258 (1-2): : 243 - 248
  • [3] The Role of Zr in the High-temperature Oxidation of Fe3Al
    Przybylski, K.
    Chevalier, S.
    Juzon, P.
    Galerie, A.
    Borchardt, G.
    Heintz, O.
    Larpin, J. P.
    HIGH TEMPERATURE CORROSION AND PROTECTION OF MATERIALS 7, PTS 1 AND 2, 2008, 595-598 : 1103 - 1110
  • [4] High-temperature oxidation of Fe3Al containing yttrium
    Kim, I
    Cho, WD
    Kim, HJ
    JOURNAL OF MATERIALS SCIENCE, 2000, 35 (18) : 4695 - 4703
  • [5] High-temperature oxidation of Fe3Al containing yttrium
    Insoo Kim
    W. D. Cho
    H. J. Kim
    Journal of Materials Science, 2000, 35 : 4695 - 4703
  • [6] High-Temperature Oxidation Behavior of ODS–Fe3Al
    I. G. Wright
    B. A. Pint
    P. F. Tortorelli
    Oxidation of Metals, 2001, 55 : 333 - 357
  • [7] INTERNAL OXIDATION OF Fe3Al DURING HIGH TEMPERATURE OXIDATION
    Wang Yonggang1
    TransactionsofNonferrousMetalsSocietyofChina, 1998, (01) : 53 - 56
  • [8] Internal oxidation of Fe3Al during high temperature oxidation
    Wang, YG
    He, YD
    Zhu, RH
    TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA, 1998, 8 (01) : 52 - 55
  • [9] High-Temperature Oxidation of Fe3Al and Fe3Al-Zr Intermetallics
    Chevalier, S.
    Juzon, P.
    Borchardt, G.
    Galerie, A.
    Przybylski, K.
    Larpin, J. P.
    OXIDATION OF METALS, 2010, 73 (1-2): : 43 - 64
  • [10] Formation of pegs during high-temperature oxidation of Fe3Al containing yttrium
    Cho, WD
    Kim, I
    METALLURGICAL AND MATERIALS TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE, 2000, 31 (06): : 1685 - 1687
12345