FAILURE OF Zr50Ti16.5Cu15Ni18.5 AMORPHOUS METALLIC RIBBON

J. Miskuf*, K. Csach, A. Jurikova, V. Ocelik, V. Bengus, E. Tabachnikova

*Bijbehorende auteur voor dit werk

OnderzoeksoutputAcademicpeer review

1 Citaat (Scopus)

Samenvatting

The deformation and fracture behavior of Zr50Ti16.5Cu15Ni18.5 bulk amorphous metal in the form of a thin ribbon have been determined in tensile test at room temperature. The fracture is localized in a major shear band and the fracture angle between the tensile stress axis and the fracture plane is close to 45 degrees. Fractographic observations have revealed that the fracture surface of the amorphous metallic glass consists mainly of a vein-like pattern morphology. We present a scheme of three zones of fracture surface morphology: progressive smooth sliding region (A), dominating vein like pattern (B), and river-like ripples (C).

Originele taal-2English
Pagina's (van-tot)20-23
Aantal pagina's4
TijdschriftStrength of materials
Volume40
Nummer van het tijdschrift1
StatusPublished - jan.-2008
Evenement5th International Conference on Materials Structure and Micromechanics of Fracture - , Czech Republic
Duur: 27-jun.-200729-jun.-2007

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