Comparative Investigation of the Influence of Ultrafine-Grained State on Deformation and Temperature Behavior and Microstructure Formed during Quasi-Static Tension of Pure Titanium and Ti-45Nb Alloy by Means of Infrared Thermography; Materials; Vol. 15, iss. 23
| Parent link: | Materials.— .— Basel: MDPI AG Vol. 15, iss. 23.— 2022.— Article number 8480, 17 p. |
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| Awduron Eraill: | , , , , , , , , |
| Crynodeb: | Title screen A comprehensive study was performed of the deformation and temperature behavior during quasi-static tension, as well as the peculiarities of accumulation and dissipation of energy during plastic deformation. Microstructural analysis at the pre-fracture stage of pure titanium and Ti-45Nb alloy in the coarse grain (CG) and ultrafine-grained (UFG) states was also conducted. It was shown that substructural and dispersion hardening leads to a change in the regularities of dissipation and accumulation energies during deformation of the samples of the pure titanium and Ti-45Nb alloy in the UFG state. Some features of structural transformations during deformation of the pure titanium and Ti-45Nb alloy samples in the CG and UFG states were studied. A band and cellular-network and fragmented dislocation structure was formed in the case of the CG state, while large anisotropic fragments were formed in the UFG state, thus specifying a local softening of the material before fracture Текстовый файл |
| Iaith: | Saesneg |
| Cyhoeddwyd: |
2022
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| Pynciau: | |
| Mynediad Ar-lein: | https://doi.org/10.3390/ma15238480 |
| Fformat: | xMaterials Electronig Pennod Llyfr |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=684978 |
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| 200 | 1 | |a Comparative Investigation of the Influence of Ultrafine-Grained State on Deformation and Temperature Behavior and Microstructure Formed during Quasi-Static Tension of Pure Titanium and Ti-45Nb Alloy by Means of Infrared Thermography |f Elena Legostaeva, Anna Eroshenko, Vladimir Vavilov [et al.] | |
| 203 | |a Текст |b визуальный |c электронный | ||
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| 300 | |a Title screen | ||
| 320 | |a References: 65 tit | ||
| 330 | |a A comprehensive study was performed of the deformation and temperature behavior during quasi-static tension, as well as the peculiarities of accumulation and dissipation of energy during plastic deformation. Microstructural analysis at the pre-fracture stage of pure titanium and Ti-45Nb alloy in the coarse grain (CG) and ultrafine-grained (UFG) states was also conducted. It was shown that substructural and dispersion hardening leads to a change in the regularities of dissipation and accumulation energies during deformation of the samples of the pure titanium and Ti-45Nb alloy in the UFG state. Some features of structural transformations during deformation of the pure titanium and Ti-45Nb alloy samples in the CG and UFG states were studied. A band and cellular-network and fragmented dislocation structure was formed in the case of the CG state, while large anisotropic fragments were formed in the UFG state, thus specifying a local softening of the material before fracture | ||
| 336 | |a Текстовый файл | ||
| 461 | 1 | |t Materials |c Basel |n MDPI AG | |
| 463 | 1 | |t Vol. 15, iss. 23 |v Article number 8480, 17 p. |d 2022 | |
| 610 | 1 | |a электронный ресурс | |
| 610 | 1 | |a труды учёных ТПУ | |
| 610 | 1 | |a Nb-based bioinert alloys | |
| 610 | 1 | |a ultrafine-grained state | |
| 610 | 1 | |a severe plastic deformation | |
| 610 | 1 | |a microstructure | |
| 610 | 1 | |a tensile test | |
| 610 | 1 | |a mechanical properties | |
| 610 | 1 | |a true stress-strain curves | |
| 610 | 1 | |a accumulation and dissipation energies | |
| 610 | 1 | |a infrared thermography | |
| 610 | 1 | |a transmission electron microscopy | |
| 701 | 1 | |a Legostaeva |b E. V. |g Elena Viktorovna | |
| 701 | 1 | |a Eroshenko |b A. Yu. |g Anna Yurjevna | |
| 701 | 1 | |a Vavilov |b V. P. |c Specialist in the field of dosimetry and methodology of nondestructive testing (NDT) |c Doctor of technical sciences (DSc), Professor of Tomsk Polytechnic University (TPU) |f 1949- |g Vladimir Platonovich |9 16163 | |
| 701 | 1 | |a Skripnyak |b V. A. |g Vladimir Albertovich | |
| 701 | 1 | |a Chulkov |b A. O. |c specialist in the field of non-destructive testing |c Deputy Director for Scientific and Educational Activities; acting manager; Senior Researcher, Tomsk Polytechnic University, Candidate of Technical Sciences |f 1989- |g Arseniy Olegovich |9 16220 | |
| 701 | 1 | |a Kozulin |b A. A. |g Aleksandr Anatoljevich | |
| 701 | 1 | |a Skripnyak |b V. V. |g Vladimir Vladimirovich | |
| 701 | 1 | |a Glukhov |b I. A. |g Ivan Aleksandrovich | |
| 701 | 1 | |a Sharkeev |b Yu. P. |c physicist |c Professor of Tomsk Polytechnic University, Doctor of physical and mathematical sciences |f 1950- |g Yury Petrovich |9 16228 | |
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