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    Article

    Coarsening of Cobalt Precipitates in Copper- Cobalt Alloys

    The Ostwald ripening of precipitates in Cu-Co alloys was investigated by electron microscopic observation. The variation of the mean particle radius ...

    T. Eguchi, Y. Tomokiyo, K. Oki, Y. Seno in MRS Online Proceedings Library (1983)

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    Article

    Configuration of Antiphase Domains in One-Dimensional Long Period Superstructural Alloys

    The configuration of antiphase domains in a one-dimensional long period superstructure (LPS) was examined theoretically. As LPS is composed of two kinds of antiphase domains, the domain-arrangement is describe...

    N. Kuwano, Y. Tomokiyo, K. Oki, T. Eguchi in MRS Online Proceedings Library (1983)

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    Article

    Kinetics of Ordering with Phase Separation

    An attempt is made to investigate theoretically the kinetics of ordering accompanying phase separation in an alloy as a continuous medium. A set of coupled equations for the local composition and the degree of...

    T. Eguchi, K. Oki, S. Matsumura in MRS Online Proceedings Library (1983)

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    Article

    Ordering with Phase Separation in an Fe-Al-Si Alloy

    Two kinds of process of ordering with phase separation, B2 or DO3 → (A2 + DO3), on annealing at a temperature of 873 K in an alloy of Fe-6 at%Al-9 at%Si were investigated by means of transmission electron microsc...

    S. Matsumura, A. Sonobe, K. Oki, T. Eguchi in MRS Online Proceedings Library (1983)