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Computer Calculation of Phase Diagrams of Co-Cu-Mn and Co-Cu-Ni Systems

1982; Japan Institute of Metals and Materials; Volume: 46; Issue: 6 Linguagem: Inglês

10.2320/jinstmet1952.46.6_584

1880-6880

Mitsuhiro Hasebe, Kei Oikawa, Taiji Nishizawa,

Advancements in Materials Engineering

Phase equilibria in the Co-Cu-Mn and Co-Cu-Ni systems at temperatures between 1150 and 1550 K were studied by using a ternary diffusion couple technique, which enabled us to get much information over a wide range of composition from a few specimens.Computer calculations based on the thermodynamics were carried out on the data on the ternary and the binary systems, and the isothermal phase diagrams at temperatures between 850 and 1700 K were synthesized.