The Effect of Electropulsing-Assisted Ultrasonic Impact Treatment on the Microstructure, Phase Composition, and Microhardness of Electron-Beam-Welded 3D Printed Ti-6Al-4V Alloy; Physics of Metals and Metallography; Vol. 123, iss. 9
| Parent link: | Physics of Metals and Metallography Vol. 123, iss. 9.— 2022.— [P. 893-899] |
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| Співавтор: | |
| Інші автори: | , , , |
| Резюме: | Title screen X-ray diffraction analysis and transmission electron microscopy have shown the formation of a gradient structure in surface layers during electropulsing-assisted ultrasonic impact treatment (EAUIT) of a weld in Ti-6Al-4V alloy samples prepared by the electron-beam wire additive technology. In particular, nanocrystalline titanium and titanium-iron oxides, and amorphous and nanocrystalline α-phase structures form at a depth of 1-2 µm; a nanocrystalline structure in layers with β + α" and α + β-phases forms at a depth of 2 to 10 µm; and submicro and microcrystalline α-phase structures, at a depth of more than 10 µm. EAUIT of the metal in the weld zone causes iron alloying of 1-2 µm surface layers and increases the microhardness due to an increase in the grain boundary contribution to the hardening due to nanocrystalline and submicro and microcrystalline structure formation in α- and β-phases during processing and hardening due to the precipitation of nanocrystalline titanium-iron oxide and α"-phases. Режим доступа: по договору с организацией-держателем ресурса |
| Мова: | Англійська |
| Опубліковано: |
2022
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| Предмети: | |
| Онлайн доступ: | https://doi.org/10.1134/S0031918X22090101 |
| Формат: | MixedMaterials Електронний ресурс Частина з книги |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=669414 |
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| 200 | 1 | |a The Effect of Electropulsing-Assisted Ultrasonic Impact Treatment on the Microstructure, Phase Composition, and Microhardness of Electron-Beam-Welded 3D Printed Ti-6Al-4V Alloy |d Влияние ультразвуковой электроимпульсной ударной обработки на микроструктуру, фазовый состав и микротвердость ЭЛС-соединения 3D-напечатанного сплава Ti-6Al-4V |f O. B. Perevalova, A. V. Panin, E. N. Boyangin, S. A. Martynov | |
| 203 | |a Text |c electronic | ||
| 300 | |a Title screen | ||
| 320 | |a [References: 21 tit.] | ||
| 330 | |a X-ray diffraction analysis and transmission electron microscopy have shown the formation of a gradient structure in surface layers during electropulsing-assisted ultrasonic impact treatment (EAUIT) of a weld in Ti-6Al-4V alloy samples prepared by the electron-beam wire additive technology. In particular, nanocrystalline titanium and titanium-iron oxides, and amorphous and nanocrystalline α-phase structures form at a depth of 1-2 µm; a nanocrystalline structure in layers with β + α" and α + β-phases forms at a depth of 2 to 10 µm; and submicro and microcrystalline α-phase structures, at a depth of more than 10 µm. EAUIT of the metal in the weld zone causes iron alloying of 1-2 µm surface layers and increases the microhardness due to an increase in the grain boundary contribution to the hardening due to nanocrystalline and submicro and microcrystalline structure formation in α- and β-phases during processing and hardening due to the precipitation of nanocrystalline titanium-iron oxide and α"-phases. | ||
| 333 | |a Режим доступа: по договору с организацией-держателем ресурса | ||
| 461 | |t Physics of Metals and Metallography | ||
| 463 | |t Vol. 123, iss. 9 |v [P. 893-899] |d 2022 | ||
| 510 | 1 | |a Влияние ультразвуковой электроимпульсной ударной обработки на микроструктуру, фазовый состав и микротвердость ЭЛС-соединения 3D-напечатанного сплава Ti-6Al-4V |z rus | |
| 610 | 1 | |a электронный ресурс | |
| 610 | 1 | |a труды учёных ТПУ | |
| 610 | 1 | |a electron-beam wire additive technology | |
| 610 | 1 | |a electropulsing ag-sisted ultrasonic impact treatment | |
| 610 | 1 | |a X-ray diffraction analysis | |
| 610 | 1 | |a transmission electron microscopy | |
| 610 | 1 | |a energy-dispersive analysis | |
| 610 | 1 | |a phase composition | |
| 610 | 1 | |a microstructure | |
| 610 | 1 | |a microhardness | |
| 610 | 1 | |a аддитивные технологии | |
| 610 | 1 | |a электронно-лучевые трубки | |
| 610 | 1 | |a электроимпульсная обработка | |
| 610 | 1 | |a ультразвуковое воздействие | |
| 610 | 1 | |a рентгеноструктурный анализ | |
| 610 | 1 | |a просвечивающая электронная микроскопия | |
| 610 | 1 | |a энергодисперсный рентгеноспектральный анализ | |
| 610 | 1 | |a фазовый состав | |
| 610 | 1 | |a микроструктура | |
| 610 | 1 | |a микротвердость | |
| 701 | 1 | |a Perevalova |b O. B. |g Olga Borisovna | |
| 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 |3 (RuTPU)RU\TPU\pers\34630 |9 17992 | |
| 701 | 1 | |a Boyangin |b E. N. |g Evgeny Nikolaevich | |
| 701 | 1 | |a Martynov |b S. A. |g Sergey Andreevich | |
| 712 | 0 | 2 | |a Национальный исследовательский Томский политехнический университет |b Инженерная школа ядерных технологий |b Отделение экспериментальной физики |3 (RuTPU)RU\TPU\col\23549 |
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