Structure and Phase Composition of Ultrafine-Grained TiNb Alloy after High-Temperature Annealings; AIP Conference Proceedings; Vol. 1909 : Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures 2017 (AMHS’17)
| Parent link: | AIP Conference Proceedings Vol. 1909 : Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures 2017 (AMHS’17).— 2017.— [020046, 4 p.] |
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| Ente Autore: | |
| Altri autori: | , , , , |
| Riassunto: | Title screen The paper presents the experimental data observed in the microstructure and phase composition of ultrafinegrained Ti-40 mass % Nb (Ti40Nb) alloy after high-temperature annealings. The ultrafine-grained Ti40Nb alloy is produced by severe plastic deformation (SPD). This method includes multiple аbс-pressing and multi-pass rolling followed by further pre-recrystallizing annealing which, in its turn, enhances the formation of ultrafine-grained structures with mean size of 0.28 [mu]m involving stable [beta]- and [alpha]-phase and metastable nanosized ω-phase in the alloy. It is shown that annealing at 500°С preserves the ultrafine-grained structure and phase composition. In cases of annealing at 800°С the ultrafine-grained state transforms into the coarse-grained state. The stable [beta]-phase and the nanosized metastable [phi]- phase have been identified in the coarse-grained structure. Режим доступа: по договору с организацией-держателем ресурса |
| Lingua: | inglese |
| Pubblicazione: |
2017
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| Soggetti: | |
| Accesso online: | https://doi.org/10.1063/1.5013727 |
| Natura: | Elettronico Capitolo di libro |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=657096 |
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| 200 | 1 | |a Structure and Phase Composition of Ultrafine-Grained TiNb Alloy after High-Temperature Annealings |f A. Yu. Eroshenko [et al.] | |
| 203 | |a Text |c electronic | ||
| 300 | |a Title screen | ||
| 320 | |a [References: 12 tit.] | ||
| 330 | |a The paper presents the experimental data observed in the microstructure and phase composition of ultrafinegrained Ti-40 mass % Nb (Ti40Nb) alloy after high-temperature annealings. The ultrafine-grained Ti40Nb alloy is produced by severe plastic deformation (SPD). This method includes multiple аbс-pressing and multi-pass rolling followed by further pre-recrystallizing annealing which, in its turn, enhances the formation of ultrafine-grained structures with mean size of 0.28 [mu]m involving stable [beta]- and [alpha]-phase and metastable nanosized ω-phase in the alloy. It is shown that annealing at 500°С preserves the ultrafine-grained structure and phase composition. In cases of annealing at 800°С the ultrafine-grained state transforms into the coarse-grained state. The stable [beta]-phase and the nanosized metastable [phi]- phase have been identified in the coarse-grained structure. | ||
| 333 | |a Режим доступа: по договору с организацией-держателем ресурса | ||
| 461 | 0 | |0 (RuTPU)RU\TPU\network\4816 |t AIP Conference Proceedings | |
| 463 | 0 | |0 (RuTPU)RU\TPU\network\23152 |t Vol. 1909 : Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures 2017 (AMHS’17) |o Proceedings of the International conference, 9–13 October 2017, Tomsk, Russia |f National Research Tomsk Polytechnic University (TPU); eds. V. E. Panin, S. G. Psakhie, V. M. Fomin |v [020046, 4 p.] |d 2017 | |
| 610 | 1 | |a электронный ресурс | |
| 610 | 1 | |a труды учёных ТПУ | |
| 610 | 1 | |a ultrafine-grained alloy Ti-Nb | |
| 610 | 1 | |a severe plastic deformation | |
| 610 | 1 | |a structure | |
| 610 | 1 | |a phase composition | |
| 610 | 1 | |a сплавы | |
| 610 | 1 | |a пластические деформации | |
| 610 | 1 | |a структуры | |
| 610 | 1 | |a фазовый состав | |
| 610 | 1 | |a отжиг | |
| 701 | 1 | |a Eroshenko |b A. Yu. |g Anna | |
| 701 | 1 | |a Glukhov |b I. A. |g Ivan | |
| 701 | 1 | |a Mairambekova |b A. |g Aikol | |
| 701 | 1 | |a Tolmachev |b A. I. |g Alexey | |
| 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 | |
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