[Kovove materialy - Metallic materials]
    Fri - March 29, 2024 - 11:28 No. of hits : 1736681 ISSN 1338-4252 (online) ISSN 0023-432X (printed)
© Institute of Materials and Machine Mechanics, Slovak Academy of Sciences, Bratislava, Slovak Republic

VOLUME 35 (1997), Issue 6

Thermodynamic solution model of dilute binary systems. Part I. Activity coefficients of solute elements in solid phase in Cr, Mo and W base dilute alloys (in Czech)
LUNACEK, J.
vol. 35 (1997), no. 6, pp. 392 - 399

Abstract
The presented paper proposes an extension of the thermodynamic solution model by Tanaka et al. which enables us to predict the activity coefficients of solute elements for infinite dilution in solid phase. This method integrates the calculation of partial enthalpy of mixing by Miedema's semi-empirical method and Gokcen's first approximation of regular solutions. The activity coefficients of various solute elements were calculated in solid phase of Cr, Mo, and W base dilute alloys at their melting point.

Key words
thermodynamic solution model by Tanaka, Cr, Mo, and W base dilute alloys, partial enthalpy

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Full title of this journal is bilingual: Kovové materiály - Metallic Materials.
The official abbreviation in accordance with JCR ISI is Kovove Mater.


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