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Continuous ordering below the tricritical point: A critical test for the kinetic pathway in Fe-12at.% Si alloy

Raviprasad, K and Chattopadhyay, K (1992) Continuous ordering below the tricritical point: A critical test for the kinetic pathway in Fe-12at.% Si alloy. In: Philosophical Magazine Letters, 65 (5). pp. 255-259.

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Abstract

A critical test has been presented to establish the nature of the kinetic pathways for the decomposition of Fe-12 at.% Si alloy below the metastable tricritical point. The results, based on the measurements of saturation magnetization, establish that a congruent ordering from B2 --> D0(3) precedes the development of a B2 + D0(3) two-phase field, consistent with the predictions in 1976 of Allen and Cahn.

Item Type: Journal Article
Additional Information: Copyright of this article belongs to Taylor and Francis Group.
Department/Centre: Division of Mechanical Sciences > Materials Engineering (formerly Metallurgy)
Date Deposited: 25 Jan 2011 05:53
Last Modified: 25 Jan 2011 05:53
URI: http://eprints.iisc.ernet.in/id/eprint/35151

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