Effect of Ultrasonic Impact Treatment on Microstructure and Fatigue Life of 3D Printed Ti–6Al–4V Titanium Alloy; Physics of Metals and Metallography; Vol. 124, iss. 10
| Parent link: | Physics of Metals and Metallography.— .— New York: Springer Science+Business Media LLC. Vol. 124, iss. 10.— 2023.— P. 1059-1065 |
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| Andre forfattere: | , , , |
| Summary: | Title screen Ultrasonic impact treatment (UIT) of Ti–6Al–4V alloy specimens, produced by wire-feed electron beam additive manufacturing technology, was carried out using a Co–WC hard alloy striker. Using the methods of X-ray diffraction analysis and transmission electron microscopy, it has been shown that UIT leads to the appearance of compressive macrostresses in the surface layers of the specimen, elastic microdeformations in the crystal lattice of the α-phase, formation of a gradient structure from nanocrystalline structure at a depth of up to 5 μm to submicrocrystalline structure of the α-phase at a depth of 15 to 40 μm. A nanocrystalline phase of titanium oxides is formed in the grains of the α-phase. The UIT results in an increase in microhardness and fatigue life. Fractographic analysis of specimen fractures after cyclic stretching in lowcycle fatigue mode has been carried out Текстовый файл |
| Sprog: | engelsk |
| Udgivet: |
2023
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| Fag: | |
| Online adgang: | https://doi.org/10.1134/S0031918X23601816 |
| Format: | MixedMaterials Electronisk Book Chapter |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=672029 |
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| 200 | 1 | |a Effect of Ultrasonic Impact Treatment on Microstructure and Fatigue Life of 3D Printed Ti–6Al–4V Titanium Alloy |f O. B. Perevalova, A. V. Panin, M. S. Kazachenok, S. A. Martynov |d Влияние ультразвуковой ударной обработки на микроструктуру и усталостную долговечность 3D-напечатанного титанового сплава Ti–6Al–4V |z rus | |
| 300 | |a Title screen | ||
| 320 | |a References: 16 tit. | ||
| 330 | |a Ultrasonic impact treatment (UIT) of Ti–6Al–4V alloy specimens, produced by wire-feed electron beam additive manufacturing technology, was carried out using a Co–WC hard alloy striker. Using the methods of X-ray diffraction analysis and transmission electron microscopy, it has been shown that UIT leads to the appearance of compressive macrostresses in the surface layers of the specimen, elastic microdeformations in the crystal lattice of the α-phase, formation of a gradient structure from nanocrystalline structure at a depth of up to 5 μm to submicrocrystalline structure of the α-phase at a depth of 15 to 40 μm. A nanocrystalline phase of titanium oxides is formed in the grains of the α-phase. The UIT results in an increase in microhardness and fatigue life. Fractographic analysis of specimen fractures after cyclic stretching in lowcycle fatigue mode has been carried out | ||
| 336 | |a Текстовый файл | ||
| 461 | 1 | |t Physics of Metals and Metallography |c New York |n Springer Science+Business Media LLC. | |
| 463 | 1 | |t Vol. 124, iss. 10 |v P. 1059-1065 |d 2023 | |
| 610 | 1 | |a электронный ресурс | |
| 610 | 1 | |a труды учёных ТПУ | |
| 610 | 1 | |a Ti-6Al-4V | |
| 610 | 1 | |a titanium alloy | |
| 610 | 1 | |a wire-feed electron beam additive manufacturing technology | |
| 610 | 1 | |a ultrasonic impact treatment | |
| 610 | 1 | |a X-ray analysis | |
| 610 | 1 | |a phase composition | |
| 610 | 1 | |a microstructure | |
| 610 | 1 | |a microhardness | |
| 610 | 1 | |a fatigue life | |
| 610 | 1 | |a fractographic analysis | |
| 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 |9 17992 | |
| 701 | 1 | |a Kazachenok |b M. S. |g Marina Sergeevna | |
| 701 | 1 | |a Martynov |b S. A. |c specialist in the field of material science |c engineer of Tomsk Polytechnic University |f 1988- |g Sergey Andreevich |9 19442 | |
| 712 | 0 | 2 | |a Национальный исследовательский Томский политехнический университет |c (2009- ) |9 26305 |
| 801 | 2 | |a RU |b 63413507 |c 20240403 |g RCR | |
| 856 | 4 | 0 | |u https://doi.org/10.1134/S0031918X23601816 |z https://doi.org/10.1134/S0031918X23601816 |
| 942 | |c CR | ||