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Magnetic-induced tricritical points in alloys

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Abstract

The existence of a spinodal for the ordered phase at the tricritical point has been demonstrated by Allen and Cahn.5,6 In the present study, the existence of a second spinodal for the disordered phase at lower temperatures is rationalized thermodynamically. The relative interplay of the chemical and magnetic contributions to the stabilities of various types of phase equilibria in binary alloys is also discussed.

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Authors and Affiliations

  1. Depart- ment of Metallurgical and Mineral Engineering, University of Wisconsin, 53706, Madison, WI

    Jen-Chwen Lin (Research Associate) & Y. Austin Chang (Wisconsin Distinguished Professor and Chairman)

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  1. Jen-Chwen Lin
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  2. Y. Austin Chang
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Lin, JC., Chang, Y.A. Magnetic-induced tricritical points in alloys. Metall Trans A 19, 441–446 (1988). https://doi.org/10.1007/BF02649257

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