On the deformation mechanisms in metallic glasses

The deformation of metallic glasses (MG) may be considered on the basis of three models: the STZ (shear transformation zone) model; the free-volume model; and dislocation plastic flow. For the example of MG on the iron base, it is shown that dislocation plastic flow occurs at low temperatures; the a...

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Veröffentlicht in:	Steel in translation 2014-08, Vol.44 (8), p.578-582
Hauptverfasser:	Milman, Yu. V., Kozyrev, D. V.
Format:	Artikel
Sprache:	eng
Schlagworte:	Activation energy Amorphous materials Chemistry and Materials Science Dislocations Materials Science Metallic glasses Plastic flow Steels Transformations Translations
Online-Zugang:	Volltext
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