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Thermodynamics and phase equilibria in the Co-Ni-Mn system

Hajra, JP and Venkatraman, M and Ranganathan, S (1986) Thermodynamics and phase equilibria in the Co-Ni-Mn system. In: Transactions of the Indian Institute of Metals, 39 (3). pp. 211-218.

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Thermodynamic properties of$\beta$ and$ \gamma$phases of Co-Ni-Mn alloys were detd. by the solid electrolyte e.m.f. technique at 1000-1100 K. The appropriate Thermodynamic functions of the $\beta$ and $\gamma$ phases were determined by studying the applicability of various ternary equations to the experimental values of the system at 1050 K. The binary data necessary for these functions are assessed from the data available in the literature. The $\beta/\gamma$ phase boundaries at 1050 K were evaluated and compared with the isothermal projections from the constituent binaries.

Item Type: Journal Article
Publication: Transactions of the Indian Institute of Metals
Publisher: Indian Institute of Metals
Additional Information: Copyright of this article belongs to Indian Institute of Metals
Keywords: Thermodynamics;phase equilibria;Co-Ni-Mn
Department/Centre: Division of Mechanical Sciences > Materials Engineering (formerly Metallurgy)
Date Deposited: 27 Jun 2008
Last Modified: 27 Aug 2008 13:28
URI: http://eprints.iisc.ac.in/id/eprint/14438

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