Research output: Contribution to journal › Article › peer-review
Influence of high-pressure torsion and accumulative high-pressure torsion on microstructure and properties of zr-based bulk metallic glass vit105. / Gunderov, Dmitry; Astanin, Vasily; Churakova, Anna; Sitdikov, Vil; Ubyivovk, Evgeniy; Islamov, Akhmed; Wang, Jing Tao.
In: Metals, Vol. 10, No. 11, 1433, 11.2020, p. 1-14.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Influence of high-pressure torsion and accumulative high-pressure torsion on microstructure and properties of zr-based bulk metallic glass vit105
AU - Gunderov, Dmitry
AU - Astanin, Vasily
AU - Churakova, Anna
AU - Sitdikov, Vil
AU - Ubyivovk, Evgeniy
AU - Islamov, Akhmed
AU - Wang, Jing Tao
N1 - Funding Information: Funding: This work was supported by the Ministry of Education of the Russian Federation, project 0838-2020-0006 ”Fundamental study of new principles for the creation of promising electromechanical energy converters with characteristics above the world level, with increased efficiency and minimum specific indicators, using new highly efficient electrotechnical materials”; the Natural Science Foundation of China, grant No. 51520105001; HPT processing funded by the Russian Foundation for Basic Research, grant No. 20-08-00497, and part of the experimental study-by the Russian Foundation for Basic Research, Project No. 19-58-80018 (BRICS_t). Publisher Copyright: © 2020 by the authors. Licensee MDPI, Basel, Switzerland. Copyright: Copyright 2020 Elsevier B.V., All rights reserved.
PY - 2020/11
Y1 - 2020/11
N2 - Vit105 (Zr52.5Cu17.9Ni14.6Al10Ti5 at. %) bulk metallic glass samples were processed by high-pressure torsion and accumulative high-pressure torsion. By DSC, XRD and SANS methods it was shown that accumulative high-pressure torsion allows for achieving high real strains and leads to an increase in the free volume and significant transformation of the structure. Minor crystallization was detected after high-pressure torsion processing.
AB - Vit105 (Zr52.5Cu17.9Ni14.6Al10Ti5 at. %) bulk metallic glass samples were processed by high-pressure torsion and accumulative high-pressure torsion. By DSC, XRD and SANS methods it was shown that accumulative high-pressure torsion allows for achieving high real strains and leads to an increase in the free volume and significant transformation of the structure. Minor crystallization was detected after high-pressure torsion processing.
KW - Bulk metallic glass
KW - Free volume
KW - High pressure torsion
UR - http://www.scopus.com/inward/record.url?scp=85094565818&partnerID=8YFLogxK
UR - https://www.mendeley.com/catalogue/8eaf192b-7d90-344b-a8ab-4a82522767ae/
U2 - 10.3390/met10111433
DO - 10.3390/met10111433
M3 - Article
AN - SCOPUS:85094565818
VL - 10
SP - 1
EP - 14
JO - Metals
JF - Metals
SN - 2075-4701
IS - 11
M1 - 1433
ER -
ID: 70874977