Abstract
The diffusion ot Ti atoms in the Ni77Si3B20 metallic glass was studied by the Auger electron spectroscopy. The temperature dependence of the diffusion coefficient obeys the Arrhenius relation with the activation energyE=1·7 eV and the pre-exponential factorD 0=0·86 × ×10−4 m2 s−1. Possible mechanisms of the atomic transport in metallic glasses are discussed
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The authors wish to thank Dr. P. Duhaj for providing the metallic glass samples.
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Majková, E., Boháč, V., Luby, Š. et al. Diffusion of titanium atoms in Ni-Si-B metallic glass. Czech J Phys 39, 1037–1041 (1989). https://doi.org/10.1007/BF01597929
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DOI: https://doi.org/10.1007/BF01597929