The concentration dependence of diffusion coefficients in binary metal systems:: Empirical relationships

被引：3
作者：
Ugaste, Ü [1 ]
机构：
[1] Pedag Univ Tallinn, Chair Appl Phys, EE-10120 Tallinn, Estonia
来源：
DIFFUSIONS IN MATERIALS: DIMAT2000, PTS 1 & 2 | 2001年 / 194-1卷
关键词：
empirical correlation; interdiffusion; solidus temperature; tracer diffusion;
D O I：
10.4028/www.scientific.net/DDF.194-199.157
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The diffusion coefficients' concentration dependence in binary metal alloys and its estimation using Vignes-Birchenall correlation formula is discussed. It was shown that the Vignes-Birchenall correlation formula leads to an empirical relation for tracer diffusion coefficients adequate describing concentration dependence of these coefficients in binary systems where solubility is unlimited. Advantages and shortcomings of empirical relationships for concentration dependence of diffusion coefficients in binary metal systems are analysed.
引用
收藏
页码：157 / 162
页数：6
相关论文
共 45 条
  • [41] Binary diffusion coefficients for 2,3-dimethylaniline, 2,6-dimethylaniline, 2-methylanisole, 4-methylanisole and 3-nitrotoluene in supercritical carbon dioxide
    Pizarro, Consuelo
    Suarez-Iglesias, Octavio
    Medina, Ignacio
    Bueno, Julio L.
    JOURNAL OF SUPERCRITICAL FLUIDS, 2009, 48 (01) : 1 - 8
  • [42] Effect of Coexistent Hydrogen Isotopes on Tracer Diffusion of Tritium in Alpha Phase of Group-V Metal-Hydrogen Systems
    Sakamoto, Kan
    Hashizume, Kenichi
    Sugisaki, Masayasu
    JOURNAL OF NUCLEAR SCIENCE AND TECHNOLOGY, 2009, 46 (01) : 26 - 30
  • [43] DIAPHRAGM DIFFUSION CELL - A CLOSED FORM SOLUTION TO THE TRANSPORT-EQUATION AND ITS APPLICATION TO THE DETERMINATION OF THE CONCENTRATION-DEPENDENCE OF THE HCL-H2O INTERDIFFUSION COEFFICIENT
    CHEN, JS
    CLUNIE, JC
    BAIRD, JK
    ROSENBERGER, F
    PHYSICS AND CHEMISTRY OF LIQUIDS, 1992, 24 (04) : 261 - 272
  • [44] Time-Dependent ATR-FTIR Spectroscopic Studies on Fatty Acid Diffusion and the Formation of Metal Soaps in Oil Paint Model Systems
    Baij, Lambert
    Hermans, Joen J.
    Keune, Katrien
    Iedema, Piet
    ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2018, 57 (25) : 7351 - 7354
  • [45] Self-diffusion and 'order-order' kinetics in B2-ordering AB binary systems with a tendency for triple-defect formation: Monte Carlo simulation
    Sowa, P.
    Kozubski, R.
    Biborski, A.
    Levchenko, E. V.
    Evteev, A. V.
    Belova, I. V.
    Murch, G. E.
    Pierron-Bohnes, V.
    PHILOSOPHICAL MAGAZINE, 2013, 93 (16) : 1987 - 1998
12345