Effect of Oxidation on Wear Resistance of 3D-Printed Titanium Alloy Ti-6Al-4V Parts; AIP Conference Proceedings; Vol. 2167 : Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures 2019 (AMHS'19)
| Parent link: | AIP Conference Proceedings Vol. 2167 : Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures 2019 (AMHS'19).— 2019.— [020094, 6 p.] |
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| Other Authors: | , , , |
| Summary: | Title screen Low wear resistance is one of the disadvantages of both wrought and additive manufactured titanium alloys. At present paper the effect of thermal oxidation at a temperature of 700 ºС during 4h and 8h on the wear resistance and friction coefficient in 3D printed samples of Ti-6Al-4V alloy is studied. Ti-6Al-4V parts were produced by electron beam free-form fabrication process. Bilayer oxide (TiO[2] /Al[2]O[3] ,) formed on the surface of 3D printed of Ti-6Al-4V samples during oxidation was revealed using X-ray diffraction method. It was shown that the thermal oxidation significantly decreases the wear rate of the Ti-6Al-4V samples. A two-stage dependence of friction coefficient on the sliding distance was demonstrated. The wear mechanisms of 3D printed of Ti-6Al-4V samples and bilayer oxide were discussed. Режим доступа: по договору с организацией-держателем ресурса |
| Language: | English |
| Published: |
2019
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| Subjects: | |
| Online Access: | https://doi.org/10.1063/1.5131961 |
| Format: | Electronic Book Chapter |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=661481 |
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| 200 | 1 | |a Effect of Oxidation on Wear Resistance of 3D-Printed Titanium Alloy Ti-6Al-4V Parts |f O. Evtushenko [et al.] | |
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| 300 | |a Title screen | ||
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| 330 | |a Low wear resistance is one of the disadvantages of both wrought and additive manufactured titanium alloys. At present paper the effect of thermal oxidation at a temperature of 700 ºС during 4h and 8h on the wear resistance and friction coefficient in 3D printed samples of Ti-6Al-4V alloy is studied. Ti-6Al-4V parts were produced by electron beam free-form fabrication process. Bilayer oxide (TiO[2] /Al[2]O[3] ,) formed on the surface of 3D printed of Ti-6Al-4V samples during oxidation was revealed using X-ray diffraction method. It was shown that the thermal oxidation significantly decreases the wear rate of the Ti-6Al-4V samples. A two-stage dependence of friction coefficient on the sliding distance was demonstrated. The wear mechanisms of 3D printed of Ti-6Al-4V samples and bilayer oxide were discussed. | ||
| 333 | |a Режим доступа: по договору с организацией-держателем ресурса | ||
| 461 | 1 | |0 (RuTPU)RU\TPU\network\4816 |t AIP Conference Proceedings | |
| 463 | 1 | |0 (RuTPU)RU\TPU\network\31884 |t Vol. 2167 : Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures 2019 (AMHS'19) |o Proceedings of the International Conference, 1–5 October 2019, Tomsk, Russia |f National Research Tomsk Polytechnic University (TPU) ; Institute of Strength Physics and Materials Science SB RAS (Russia) ; eds. V. E. Panin ; S. G. Psakhie ; V. M. Fomin |v [020094, 6 p.] |d 2019 | |
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