70 research outputs found

    Thermodynamic Assessment of the Cu-Pt System

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    A CALPHAD assessment of the Cu-Pt system has been carried out. Two and four sublattice models were applied to describe the Gibbs free energies of ordered phases where the contribution of SRO is taken explicitly into account through the reciprocal parameters. The disordered fcc A1 and liquid phases were treated as substitutional solutions. A consistent set of parameters for the phases in the Cu-Pt system as obtained, and those parameters can satisfactorily reproduce the experimental phase equilibria and thermodynamic properties, such as enthalpies, activity of Cu, and long-range order parameters

    Contribution à la faune des Carabiques du Caucase. V. Note sur les espèces réunies sous le nom de Carabus protensus Schaum [Col. Carabidae]

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    Kurnakov V. N. Contribution à la faune des Carabiques du Caucase. V. Note sur les espèces réunies sous le nom de Carabus protensus Schaum [Col. Carabidae]. In: Bulletin de la Société entomologique de France, volume 75 (5-6), Mai-juin 1970. pp. 156-160

    Contribution à la faune des Carabiques du Caucase. V. Note sur les espèces réunies sous le nom de Carabus protensus Schaum [Col. Carabidae]

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    Kurnakov V. N. Contribution à la faune des Carabiques du Caucase. V. Note sur les espèces réunies sous le nom de Carabus protensus Schaum [Col. Carabidae]. In: Bulletin de la Société entomologique de France, volume 75 (5-6), Mai-juin 1970. pp. 156-160

    Anisotropy of thermal expansion of 0.85 Na 2

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    Semiconducting Intermetallic Compounds

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    A calorimetric study of lead-thallium alloys

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    The process of fiber extrusion from plasticized mixtures

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