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SEM and AFM analysis of the shear bands in Zr-based BMG after HPT. / Astanin, V. V.; Gunderov, D.; Boltynjuk, E.; Ubyivovk, E.; Churakova, A.; Gunderova, S.

In: IOP Conference Series: Materials Science and Engineering, No. 672, 12019, 12.2019.

Research output: Contribution to journal › Article › peer-review

Harvard

Astanin, VV, Gunderov, D, Boltynjuk, E, Ubyivovk, E, Churakova, A & Gunderova, S 2019, 'SEM and AFM analysis of the shear bands in Zr-based BMG after HPT', IOP Conference Series: Materials Science and Engineering, no. 672, 12019.

APA

Astanin, V. V., Gunderov, D., Boltynjuk, E., Ubyivovk, E., Churakova, A., & Gunderova, S. (2019). SEM and AFM analysis of the shear bands in Zr-based BMG after HPT. IOP Conference Series: Materials Science and Engineering, (672), [12019].

Vancouver

Astanin VV, Gunderov D, Boltynjuk E, Ubyivovk E, Churakova A, Gunderova S. SEM and AFM analysis of the shear bands in Zr-based BMG after HPT. IOP Conference Series: Materials Science and Engineering. 2019 Dec;(672). 12019.

Author

Astanin, V. V. ; Gunderov, D. ; Boltynjuk, E. ; Ubyivovk, E. ; Churakova, A. ; Gunderova, S. / SEM and AFM analysis of the shear bands in Zr-based BMG after HPT. In: IOP Conference Series: Materials Science and Engineering. 2019 ; No. 672.

BibTeX

@article{395eb951ac594ef79dbad2cb9ae6dd34,
title = "SEM and AFM analysis of the shear bands in Zr-based BMG after HPT",
abstract = "The surface relief formed by shear bands in bulk metallic glasses (BMG) under high-pressure torsion (HPT) has been investigated by the method of scanning electron microscopy (SEM) and atomic force microscopy (AFM). For this purpose, two halves of disks of the bulk metallic glass were jointed together and processed by HPT. The SEM examination of the internal surfaces of two joint halves of an HPT-processed disk allowed to study the formation and accumulation of shear bands under an increased imposed strain. The maximum density of the shear bands is observed at the edges of the HPT samples and in areas adjacent to the upper anvils. The observed minimum shear band spacing is equal to 0.5 μm after HPT processing for 5 revolutions.",
author = "Astanin, {V. V.} and D. Gunderov and E. Boltynjuk and E. Ubyivovk and A. Churakova and S. Gunderova",
year = "2019",
month = dec,
language = "English",
journal = "IOP Conference Series: Materials Science and Engineering",
issn = "1757-8981",
publisher = "IOP Publishing Ltd.",
number = "672",
note = "The 6th International Symposium «BULK NANOMATERIALS: from fundamentals to innovations. BNM-2019», BNM-2019 ; Conference date: 25-09-2019 Through 27-09-2019",

}

RIS

TY - JOUR

T1 - SEM and AFM analysis of the shear bands in Zr-based BMG after HPT

AU - Astanin, V. V.

AU - Gunderov, D.

AU - Boltynjuk, E.

AU - Ubyivovk, E.

AU - Churakova, A.

AU - Gunderova, S.

PY - 2019/12

Y1 - 2019/12

N2 - The surface relief formed by shear bands in bulk metallic glasses (BMG) under high-pressure torsion (HPT) has been investigated by the method of scanning electron microscopy (SEM) and atomic force microscopy (AFM). For this purpose, two halves of disks of the bulk metallic glass were jointed together and processed by HPT. The SEM examination of the internal surfaces of two joint halves of an HPT-processed disk allowed to study the formation and accumulation of shear bands under an increased imposed strain. The maximum density of the shear bands is observed at the edges of the HPT samples and in areas adjacent to the upper anvils. The observed minimum shear band spacing is equal to 0.5 μm after HPT processing for 5 revolutions.

AB - The surface relief formed by shear bands in bulk metallic glasses (BMG) under high-pressure torsion (HPT) has been investigated by the method of scanning electron microscopy (SEM) and atomic force microscopy (AFM). For this purpose, two halves of disks of the bulk metallic glass were jointed together and processed by HPT. The SEM examination of the internal surfaces of two joint halves of an HPT-processed disk allowed to study the formation and accumulation of shear bands under an increased imposed strain. The maximum density of the shear bands is observed at the edges of the HPT samples and in areas adjacent to the upper anvils. The observed minimum shear band spacing is equal to 0.5 μm after HPT processing for 5 revolutions.

UR - https://iopscience.iop.org/article/10.1088/1757-899X/672/1/012019

M3 - Article

JO - IOP Conference Series: Materials Science and Engineering

JF - IOP Conference Series: Materials Science and Engineering

SN - 1757-8981

IS - 672

M1 - 12019

T2 - The 6th International Symposium «BULK NANOMATERIALS: from fundamentals to innovations. BNM-2019»

Y2 - 25 September 2019 through 27 September 2019

ER -

ID: 49713212