Structural anisotropy in a Zr57Ti5Cu20Al10Ni8 bulk metallic glass deformed by high pressure torsion at room temperature

Adam Revesz; Erhard Schafler; Zsolt Kovacs

doi:10.1063/1.2830992

Structural anisotropy in a Zr57Ti5Cu20Al10Ni8 bulk metallic glass deformed by high pressure torsion at room temperature

Adam Revesz
, Erhard Schafler
, Zsolt Kovacs

Physics of Nanostructured Materials

Publications: Contribution to journal › Article › Peer Reviewed

Abstract

Fully amorphous Zr(57)Ti(5)Cu(20)Al(10)Ni(8) bulk metallic glass specimens were subjected to deformation by high pressure torsion at room temperature. Consecutive high resolution synchrotron x-ray diffraction mapping has revealed the variation of the average atomic bond length and shown no evidence of crystallization in this excellent glass former. Difference in the sign of the atomic distortion obtained in direction parallel to the sample surface and along the cross section indicates strong structural anisotropy.

Original language	English
Article number	011910
Number of pages	3
Journal	Applied Physics Letters
Volume	92
Issue number	1
DOIs	https://doi.org/10.1063/1.2830992
Publication status	Published - 2008

Austrian Fields of Science 2012

103023 Polymer physics
210006 Nanotechnology
103018 Materials physics

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10.1063/1.2830992

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title = "Structural anisotropy in a Zr57Ti5Cu20Al10Ni8 bulk metallic glass deformed by high pressure torsion at room temperature",

abstract = "Fully amorphous Zr(57)Ti(5)Cu(20)Al(10)Ni(8) bulk metallic glass specimens were subjected to deformation by high pressure torsion at room temperature. Consecutive high resolution synchrotron x-ray diffraction mapping has revealed the variation of the average atomic bond length and shown no evidence of crystallization in this excellent glass former. Difference in the sign of the atomic distortion obtained in direction parallel to the sample surface and along the cross section indicates strong structural anisotropy.",

author = "Adam Revesz and Erhard Schafler and Zsolt Kovacs",

year = "2008",

doi = "10.1063/1.2830992",

language = "English",

volume = "92",

journal = "Applied Physics Letters",

issn = "0003-6951",

publisher = "American Institute of Physics",

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AU - Revesz, Adam

AU - Schafler, Erhard

AU - Kovacs, Zsolt

PY - 2008

Y1 - 2008

N2 - Fully amorphous Zr(57)Ti(5)Cu(20)Al(10)Ni(8) bulk metallic glass specimens were subjected to deformation by high pressure torsion at room temperature. Consecutive high resolution synchrotron x-ray diffraction mapping has revealed the variation of the average atomic bond length and shown no evidence of crystallization in this excellent glass former. Difference in the sign of the atomic distortion obtained in direction parallel to the sample surface and along the cross section indicates strong structural anisotropy.

AB - Fully amorphous Zr(57)Ti(5)Cu(20)Al(10)Ni(8) bulk metallic glass specimens were subjected to deformation by high pressure torsion at room temperature. Consecutive high resolution synchrotron x-ray diffraction mapping has revealed the variation of the average atomic bond length and shown no evidence of crystallization in this excellent glass former. Difference in the sign of the atomic distortion obtained in direction parallel to the sample surface and along the cross section indicates strong structural anisotropy.

U2 - 10.1063/1.2830992

DO - 10.1063/1.2830992

M3 - Article

SN - 0003-6951

VL - 92

JO - Applied Physics Letters

JF - Applied Physics Letters

IS - 1

M1 - 011910

ER -

Structural anisotropy in a Zr57Ti5Cu20Al10Ni8 bulk metallic glass deformed by high pressure torsion at room temperature

Abstract

Austrian Fields of Science 2012

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