Improving the Mechanical Properties of SiC-ceramics by means of Vacuum Electron-ion-plasma Alloying with Titanium
| Parent link: | IOP Conference Series: Materials Science and Engineering Vol. 731 : Advanced Materials for Engineering and Medicine (AMEM-2019).— 2020.— [012015, 7 p.] |
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| Other Authors: | , , , , , |
| Summary: | Title screen The investigation results of elemental and phase composition, state of defective substructure and microhardness of the surface layer of "film (Ti)/substrate (SiC-ceramics)" system (Ti film 0.5 [mu]m thick was deposited on the surface of SiC-ceramics) subjected to treatment with an intense pulsed low-energy electron beam (15 J/cm{2}, 200 [mu]s, 0.3 s{-1}, 20 pulses) are presented. It is shown that irradiation of the "film (Ti)/substrate (SiC-ceramics)" system with an electron beam is accompanied by the formation of multielement multiphase (SiC; TiC; Ti5Si[3]) surface layer having submicro- and nanocrystalline structure. Microhardness of the irradiated surface layer reaches a value of 74 GPa, that is twice the value of microhardness of SiC-ceramics (36 GPa). |
| Published: |
2020
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| Subjects: | |
| Online Access: | http://dx.doi.org/10.1088/1757-899X/731/1/012015 http://earchive.tpu.ru/handle/11683/58058 |
| Format: | Electronic Book Chapter |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=661941 |
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| 200 | 1 | |a Improving the Mechanical Properties of SiC-ceramics by means of Vacuum Electron-ion-plasma Alloying with Titanium |f A. A. Leonov, Yu. F. Ivanov, E. V. Abdulmenova [et al.] | |
| 203 | |a Text |c electronic | ||
| 300 | |a Title screen | ||
| 320 | |a [References: 33 tit.] | ||
| 330 | |a The investigation results of elemental and phase composition, state of defective substructure and microhardness of the surface layer of "film (Ti)/substrate (SiC-ceramics)" system (Ti film 0.5 [mu]m thick was deposited on the surface of SiC-ceramics) subjected to treatment with an intense pulsed low-energy electron beam (15 J/cm{2}, 200 [mu]s, 0.3 s{-1}, 20 pulses) are presented. It is shown that irradiation of the "film (Ti)/substrate (SiC-ceramics)" system with an electron beam is accompanied by the formation of multielement multiphase (SiC; TiC; Ti5Si[3]) surface layer having submicro- and nanocrystalline structure. Microhardness of the irradiated surface layer reaches a value of 74 GPa, that is twice the value of microhardness of SiC-ceramics (36 GPa). | ||
| 461 | 1 | |0 (RuTPU)RU\TPU\network\2008 |t IOP Conference Series: Materials Science and Engineering | |
| 463 | 1 | |0 (RuTPU)RU\TPU\network\33020 |t Vol. 731 : Advanced Materials for Engineering and Medicine (AMEM-2019) |o International science and technology conference for youth, 30 September-5 October 2019, Tomsk, Russian Federation |o [proceedings] |v [012015, 7 p.] |d 2020 | |
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| 701 | 1 | |a Leonov |b A. A. |c Specialist in the field of material science |c Specialist in educational and methodical work of Tomsk Polytechnic University |f 1991- |g Andrey Andreevich |3 (RuTPU)RU\TPU\pers\38521 |9 20811 | |
| 701 | 1 | |a Ivanov |b Yu. F. |c physicist |c Professor of Tomsk Polytechnic University, Doctor of physical and mathematical sciences |f 1955- |g Yuriy Fedorovich |3 (RuTPU)RU\TPU\pers\33559 | |
| 701 | 1 | |a Abdulmenova |b E. V. |c Specialist in the field of material science |c Engineer of Tomsk Polytechnic University |f 1993- |g Ekaterina Vladimirovna |3 (RuTPU)RU\TPU\pers\45719 | |
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| 702 | 1 | |a Kalashnikov |b M. P. |c physicist |c Engineer of Tomsk Polytechnic University |g Mark Petrovich |3 (RuTPU)RU\TPU\pers\33561 | |
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