Influence of High-Pressure Torsion and Accumulative High-Pressure Torsion on Microstructure and Properties of Zr-Based Bulk Metallic Glass Vit105
Vit105 (Zr<sub>52.5</sub>Cu<sub>17.9</sub>Ni<sub>14.6</sub>Al<sub>10</sub>Ti<sub>5</sub> at. %) bulk metallic glass samples were processed by high-pressure torsion and accumulative high-pressure torsion. By DSC, XRD and SANS methods it was...
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| Format: | Article |
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MDPI AG
2020-10-01
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| Series: | Metals |
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| Online Access: | https://www.mdpi.com/2075-4701/10/11/1433 |
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| author | Dmitry Gunderov Vasily Astanin Anna Churakova Vil Sitdikov Evgeniy Ubyivovk Akhmed Islamov Jing Tao Wang |
| author_facet | Dmitry Gunderov Vasily Astanin Anna Churakova Vil Sitdikov Evgeniy Ubyivovk Akhmed Islamov Jing Tao Wang |
| author_sort | Dmitry Gunderov |
| collection | DOAJ |
| description | Vit105 (Zr<sub>52.5</sub>Cu<sub>17.9</sub>Ni<sub>14.6</sub>Al<sub>10</sub>Ti<sub>5</sub> 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. |
| first_indexed | 2024-03-10T15:15:48Z |
| format | Article |
| id | doaj.art-62bd52c7580a45d089057fe381fbe730 |
| institution | Directory Open Access Journal |
| issn | 2075-4701 |
| language | English |
| last_indexed | 2024-03-10T15:15:48Z |
| publishDate | 2020-10-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Metals |
| spelling | doaj.art-62bd52c7580a45d089057fe381fbe7302023-11-20T18:56:09ZengMDPI AGMetals2075-47012020-10-011011143310.3390/met10111433Influence of High-Pressure Torsion and Accumulative High-Pressure Torsion on Microstructure and Properties of Zr-Based Bulk Metallic Glass Vit105Dmitry Gunderov0Vasily Astanin1Anna Churakova2Vil Sitdikov3Evgeniy Ubyivovk4Akhmed Islamov5Jing Tao Wang6Institute of Physics of Advanced Materials, Ufa State Aviation Technical University, 12 K. Marx Str., 450008 Ufa, Russia“Nanotech” Engineering Center, Ufa State Aviation Technical University, 12 K. Marx Str, 450008 Ufa, RussiaInstitute of Physics of Advanced Materials, Ufa State Aviation Technical University, 12 K. Marx Str., 450008 Ufa, RussiaInstitute of Physics of Advanced Materials, Ufa State Aviation Technical University, 12 K. Marx Str., 450008 Ufa, RussiaElectron and Ion Beam Lab, Department of Solid State Electronics, Physics Faculty, Saint Petersburg State University, 7/9 Universitetskaya nab., 199034 Saint Petersburg, RussiaFrank Laboratory of Neutron Physics, Joint Institute for Nuclear Research, 141980 Dubna, RussiaSchool of Materials Science and Engineering, Nanjing University of Science and Technology, Nanjing 210094, ChinaVit105 (Zr<sub>52.5</sub>Cu<sub>17.9</sub>Ni<sub>14.6</sub>Al<sub>10</sub>Ti<sub>5</sub> 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.https://www.mdpi.com/2075-4701/10/11/1433bulk metallic glassfree volumehigh pressure torsion |
| spellingShingle | Dmitry Gunderov Vasily Astanin Anna Churakova Vil Sitdikov Evgeniy Ubyivovk Akhmed Islamov Jing Tao Wang Influence of High-Pressure Torsion and Accumulative High-Pressure Torsion on Microstructure and Properties of Zr-Based Bulk Metallic Glass Vit105 Metals bulk metallic glass free volume high pressure torsion |
| title | Influence of High-Pressure Torsion and Accumulative High-Pressure Torsion on Microstructure and Properties of Zr-Based Bulk Metallic Glass Vit105 |
| title_full | Influence of High-Pressure Torsion and Accumulative High-Pressure Torsion on Microstructure and Properties of Zr-Based Bulk Metallic Glass Vit105 |
| title_fullStr | Influence of High-Pressure Torsion and Accumulative High-Pressure Torsion on Microstructure and Properties of Zr-Based Bulk Metallic Glass Vit105 |
| title_full_unstemmed | Influence of High-Pressure Torsion and Accumulative High-Pressure Torsion on Microstructure and Properties of Zr-Based Bulk Metallic Glass Vit105 |
| title_short | Influence of High-Pressure Torsion and Accumulative High-Pressure Torsion on Microstructure and Properties of Zr-Based Bulk Metallic Glass Vit105 |
| title_sort | influence of high pressure torsion and accumulative high pressure torsion on microstructure and properties of zr based bulk metallic glass vit105 |
| topic | bulk metallic glass free volume high pressure torsion |
| url | https://www.mdpi.com/2075-4701/10/11/1433 |
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