The High-Temperature In Situ Synchrotron Study of the Structural-Phase Transformations in 3D-Printed Ti–6Al–4V and Ti–5Al–3Mo–V Titanium Alloys; Physics of Metals and Metallography; Vol. 125, iss. 9
| Parent link: | Physics of Metals and Metallography=Физика металлов и металловедение.— .— New York: Pleiades Publishing, Ltd. Vol. 125, iss. 9.— 2024.— P. 1019-1025 |
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| Altres autors: | , , , |
| Sumari: | Title screen An wire-feed electron beam additive manufactoring has been used to obtain the samples of Ti‒6Al–4V and Ti–5Al–3Mo–V titanium alloys. Optical, scanning and transmission electron microscopies have been used to show that the microstructure of the 3D printed samples of Ti–6Al–4V and Ti–5Al–3Mo–V alloys consists of columnar primary grains of the β-phase, within which martensitic α' plates are formed. The high-temperature synchrotron X-ray diffraction technique was used to show the evolution of α' → α + β + α'' transformations in Ti–6Al–4V and Ti–5Al–3Mo-V titanium alloys, which causes an increase in the content of residual β-phase and the formation of orthorhombic α''-phase. The decomposition of the α'-phase in Ti‒6Al–4V and Ti–5Al–3Mo–V samples starts at temperatures of 600 and 400°C, respectively. Intensive oxidation of titanium alloys in a high-temperature chamber at temperatures above 900°C resulted in a decrease in the volume fractions of β- and α''-phases, as well as in the inhibition of the polymorphic α → β transformation Текстовый файл AM_Agreement |
| Idioma: | anglès |
| Publicat: |
2024
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| Matèries: | |
| Accés en línia: | https://doi.org/10.1134/S0031918X2460088X |
| Format: | Electrònic Capítol de llibre |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=679611 |
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| 200 | 1 | |a The High-Temperature In Situ Synchrotron Study of the Structural-Phase Transformations in 3D-Printed Ti–6Al–4V and Ti–5Al–3Mo–V Titanium Alloys |f T. A. Lobova, A. V. Panin, O. B. Perevalova, M. S. Syrtanov | |
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| 300 | |a Title screen | ||
| 320 | |a References: 20 tit | ||
| 330 | |a An wire-feed electron beam additive manufactoring has been used to obtain the samples of Ti‒6Al–4V and Ti–5Al–3Mo–V titanium alloys. Optical, scanning and transmission electron microscopies have been used to show that the microstructure of the 3D printed samples of Ti–6Al–4V and Ti–5Al–3Mo–V alloys consists of columnar primary grains of the β-phase, within which martensitic α' plates are formed. The high-temperature synchrotron X-ray diffraction technique was used to show the evolution of α' → α + β + α'' transformations in Ti–6Al–4V and Ti–5Al–3Mo-V titanium alloys, which causes an increase in the content of residual β-phase and the formation of orthorhombic α''-phase. The decomposition of the α'-phase in Ti‒6Al–4V and Ti–5Al–3Mo–V samples starts at temperatures of 600 and 400°C, respectively. Intensive oxidation of titanium alloys in a high-temperature chamber at temperatures above 900°C resulted in a decrease in the volume fractions of β- and α''-phases, as well as in the inhibition of the polymorphic α → β transformation | ||
| 336 | |a Текстовый файл | ||
| 371 | 0 | |a AM_Agreement | |
| 461 | 1 | |t Physics of Metals and Metallography |l Физика металлов и металловедение |c New York |n Pleiades Publishing, Ltd. | |
| 463 | 1 | |t Vol. 125, iss. 9 |v P. 1019-1025 |d 2024 | |
| 610 | 1 | |a titanium alloys | |
| 610 | 1 | |a electron beam additive manufacturing | |
| 610 | 1 | |a microstructure | |
| 610 | 1 | |a phase transformations | |
| 610 | 1 | |a synchrotron studies | |
| 610 | 1 | |a X-ray diffraction | |
| 610 | 1 | |a электронный ресурс | |
| 610 | 1 | |a труды учёных ТПУ | |
| 701 | 1 | |a Lobova |b T. A. |g Tatjyana Anatoljevna | |
| 701 | 1 | |a Panin |b A. V. |c physicist |c Professor of Tomsk Polytechnic University, doctor of physical and mathematical Sciences |f 1971- |g Alexey Viktorovich |9 17992 | |
| 701 | 1 | |a Perevalova |b O. B. |g Olga Borisovna | |
| 701 | 1 | |a Syrtanov |b M. S. |c physicist |c Associate Professor, Researcher of Tomsk Polytechnic University, Candidate of Technical Sciences |f 1990- |g Maksim Sergeevich |9 18114 | |
| 801 | 0 | |a RU |b 63413507 |c 20250409 |g RCR | |
| 856 | 4 | |u https://doi.org/10.1134/S0031918X2460088X |z https://doi.org/10.1134/S0031918X2460088X | |
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