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Inherent submicroporosity and crystallization of amorphous alloys
Authors:V. I. Betekhtin  A. G. Kadomtsev  O. V. Tolochko
Affiliation:(1) Ioffe Physicotechnical Institute, Russian Academy of Sciences, Politekhnicheskaya ul. 26, St. Petersburg, 194021, Russia;(2) St. Petersburg State Technical University, Politekhnicheskaya ul. 29, St. Petersburg, 195251, Russia
Abstract:The effect of inherent submicroporosity (regions with an excess free volume) in amorphous alloys on the regularities of their crystallization is investigated. Inherent submicroporosity arises in amorphous alloys prepared by quenching under different conditions. It is proved that this effect should be taken into account in the first stage of crystallization of amorphous alloys.
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