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Crossover effect for elastic moduli of amorphous metallic alloys

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Abstract

The structural relaxation in glass-forming melts and glasses is responsible for such a phenomenon as the crossover effect when the dependence of physical properties (such as the elastic modulus, volume, refractive index, etc.) upon isothermal annealing of materials (preliminarily heat-treated at lower temperatures) is described by a curve with an extremum. The paper presents the results of the investigation into the crossover effect for the elastic moduli of amorphous alloys obtained upon quenching from the liquid state in the form of a ribbon 15–70 μm thick.

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Darinskii, B.M., Kalinin, Y.E. Crossover effect for elastic moduli of amorphous metallic alloys. Glass Phys Chem 26, 349–352 (2000). https://doi.org/10.1007/BF02731998

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