Special Aspects of Microstructure, Deformation and Fracture of Bioinert Zirconium and Titanium-Niobium Alloys in Different Structural States; Russian Physics Journal; Vol. 61, No. 9
| Parent link: | Russian Physics Journal Vol. 61, No. 9.— 2019.— [P. 1718-1725] |
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| Egile korporatiboa: | , |
| Beste egile batzuk: | , , , , , , , , , |
| Gaia: | Title screen The characteristics of microstructure, deformation and fracture of Zr - 1 wt% Nb and Ti - 45 wt% Nb bioinert alloys in the coarse- and ultrafine-grained states are investigated. It is shown that the ultrafine-grained structure formed in them ensures excellent mechanical properties of the alloys and affects the stages of the stress-strain curves and the behavior of the maximum temperature vs. deformation time plot. The formation of an α-phase in the Ti - 45 wt% Nb ultrafine-grained alloy suppresses the linear stage VI characterized by a constant strain hardening coefficient. In stage VII, the strain hardening coefficient rapidly becomes negative, which indicates the material softening prior to its failure. Режим доступа: по договору с организацией-держателем ресурса |
| Hizkuntza: | ingelesa |
| Argitaratua: |
2019
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| Gaiak: | |
| Sarrera elektronikoa: | https://doi.org/10.1007/s11182-018-1592-2 |
| Formatua: | Baliabide elektronikoa Liburu kapitulua |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=664406 |
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| 200 | 1 | |a Special Aspects of Microstructure, Deformation and Fracture of Bioinert Zirconium and Titanium-Niobium Alloys in Different Structural States |f Yu. P. Sharkeev, V. A. Skripnyak, V. P. Vavilov [et al.] | |
| 203 | |a Text |c electronic | ||
| 300 | |a Title screen | ||
| 320 | |a [References: 12 tit.] | ||
| 330 | |a The characteristics of microstructure, deformation and fracture of Zr - 1 wt% Nb and Ti - 45 wt% Nb bioinert alloys in the coarse- and ultrafine-grained states are investigated. It is shown that the ultrafine-grained structure formed in them ensures excellent mechanical properties of the alloys and affects the stages of the stress-strain curves and the behavior of the maximum temperature vs. deformation time plot. The formation of an α-phase in the Ti - 45 wt% Nb ultrafine-grained alloy suppresses the linear stage VI characterized by a constant strain hardening coefficient. In stage VII, the strain hardening coefficient rapidly becomes negative, which indicates the material softening prior to its failure. | ||
| 333 | |a Режим доступа: по договору с организацией-держателем ресурса | ||
| 461 | |t Russian Physics Journal | ||
| 463 | |t Vol. 61, No. 9 |v [P. 1718-1725] |d 2019 | ||
| 610 | 1 | |a электронный ресурс | |
| 610 | 1 | |a труды учёных ТПУ | |
| 610 | 1 | |a Zr - 1 wt% Nb and Ti - 45 wt% Nb alloys | |
| 610 | 1 | |a ultrafine-grained structure | |
| 610 | 1 | |a stress-strain plots | |
| 610 | 1 | |a racture | |
| 610 | 1 | |a IR-imaging | |
| 610 | 1 | |a strain hardening coefficient | |
| 610 | 1 | |a сплавы | |
| 610 | 1 | |a ультрамелкозернистые структуры | |
| 610 | 1 | |a напряженно-деформированные состояния | |
| 610 | 1 | |a микроструктуры | |
| 610 | 1 | |a деформации | |
| 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 |3 (RuTPU)RU\TPU\pers\32228 |9 16228 | |
| 701 | 1 | |a Skripnyak |b V. A. |c Chemical Engineer |c leading researcher of Tomsk Polytechnic University |f 1956- |g Vladimir Albertovich |3 (RuTPU)RU\TPU\pers\34633 |9 17995 | |
| 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 |3 (RuTPU)RU\TPU\pers\32161 |9 16163 | |
| 701 | 1 | |a Legostaeva |b E. V. |g Elena Viktorovna | |
| 701 | 1 | |a Kozulin |b A. A. | |
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| 701 | 1 | |a Glukhov |b I. A. |g Ivan Aleksandrovich | |
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