Microstructure and scratch behavior of TiB/Ti-6Al-4V composites fabricated by wire-feed electron beam additive manufacturing; Materials Letters; Vol. 405
| Parent link: | Materials Letters.— .— Amsterdam: Elsevier Science Publishing Company Inc. Vol. 405.— 2026.— Article number 139741, 5 p. |
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| Altres autors: | , , , , |
| Sumari: | Title screen Developing of wire-feed additive manufacturing process to fabricate high-strength and wear-resistant titanium matrix composites with reduced production time and high cost-effectiveness is challenging. This study demonstrates the ability to produce TiB reinforced Ti-6Al-4V composites using the wire-feed electron beam additive technology. The effect of boriding temperature of titanium feedstock on the microstructure and phase composition of the in-situ TiB/Ti-6Al-4V composites is studied using scanning electron microscopy and X-ray diffraction analysis. Different morphologies of TiB precipitates within prior β grains and along their boundaries are revealed in 3D-printed 1.0 vol% TiB/Ti-6Al-4V and 7.8 vol% TiB/Ti-6Al-4V composites. An increase in the volume fraction of TiB whiskers is shown to enhance both the hardness and scratch resistance of TiB-reinforced Ti-6Al-4V composites. The effect of the TiB whiskers on the ploughing behavior during scratch testing is discussed Текстовый файл AM_Agreement |
| Idioma: | anglès |
| Publicat: |
2026
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| Matèries: | |
| Accés en línia: | https://doi.org/10.1016/j.matlet.2025.139741 |
| Format: | Electrònic Capítol de llibre |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=686064 |
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| 200 | 1 | |a Microstructure and scratch behavior of TiB/Ti-6Al-4V composites fabricated by wire-feed electron beam additive manufacturing |f Alexey V. Panin, Marina S. Kazachenok, Arthur R. Shugurov [et al.] | |
| 203 | |a Текст |b визуальный |c электронный | ||
| 283 | |a online_resource |2 RDAcarrier | ||
| 300 | |a Title screen | ||
| 320 | |a References: 9 tit | ||
| 330 | |a Developing of wire-feed additive manufacturing process to fabricate high-strength and wear-resistant titanium matrix composites with reduced production time and high cost-effectiveness is challenging. This study demonstrates the ability to produce TiB reinforced Ti-6Al-4V composites using the wire-feed electron beam additive technology. The effect of boriding temperature of titanium feedstock on the microstructure and phase composition of the in-situ TiB/Ti-6Al-4V composites is studied using scanning electron microscopy and X-ray diffraction analysis. Different morphologies of TiB precipitates within prior β grains and along their boundaries are revealed in 3D-printed 1.0 vol% TiB/Ti-6Al-4V and 7.8 vol% TiB/Ti-6Al-4V composites. An increase in the volume fraction of TiB whiskers is shown to enhance both the hardness and scratch resistance of TiB-reinforced Ti-6Al-4V composites. The effect of the TiB whiskers on the ploughing behavior during scratch testing is discussed | ||
| 336 | |a Текстовый файл | ||
| 371 | 0 | |a AM_Agreement | |
| 461 | 1 | |t Materials Letters |c Amsterdam |n Elsevier Science Publishing Company Inc. | |
| 463 | 1 | |t Vol. 405 |v Article number 139741, 5 p. |d 2026 | |
| 610 | 1 | |a электронный ресурс | |
| 610 | 1 | |a труды учёных ТПУ | |
| 610 | 1 | |a Titanium matrix composites | |
| 610 | 1 | |a TiB/Ti-6Al-4V | |
| 610 | 1 | |a Wire-feed electron beam additive manufacturing | |
| 610 | 1 | |a Microstructure | |
| 610 | 1 | |a Scratch testing | |
| 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 Shugurov |b A. R. |c Specialist in the field of material science |c Professor of Tomsk Polytechnic University, Doctor of Physical and Mathematical Sciences |f 1967- |g Artur Rubinovich |9 22641 | |
| 701 | 1 | |a Pribytkov |b G. A. |g Gennady Andreevich | |
| 701 | 1 | |a Krukovsky |b K. V. |g Konstantin Veniaminovich | |
| 801 | 0 | |a RU |b 63413507 |c 20260409 | |
| 850 | |a 63413507 | ||
| 856 | 4 | 0 | |u https://doi.org/10.1016/j.matlet.2025.139741 |z https://doi.org/10.1016/j.matlet.2025.139741 |
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