Plasma Dynamic Synthesis of Dispersed Cu/SiC Composites with a Controlled Phase Composition; Metals and Materials International; Vol. 30, No. 3
| Parent link: | Metals and Materials International.— .— Seoul: KIM Vol. 30, No. 3.— 2024.— P. 814-831 |
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| Korporacja: | |
| Kolejni autorzy: | , , , , , |
| Streszczenie: | Title screen Obtaining bulk copper-based composite materials with improved physical and mechanical properties often requires pre-treatment of the initial raw materials. Especially it concerns metal matrix composites (MMC) containing copper as a matrix and silicon carbide as a reinforcing component. However, the final properties of Cu/SiC MMC depend on successful solving the problem of silicon solubility in liquid-phase copper during the sintering process. In this work, we demonstrate the possibility of high-energy treatment of copper and silicon carbide by the plasma dynamic method to obtain a pre-activated charge for further sintering. Analytical studies by X-ray diffractomtery (XRD), scanning electron microscopy (SEM), and transmission electron microscopy (TEM) methods testify to the possibility of obtaining highly dispersed composite Cu/SiC materials of different phase and grain size composition depending on the synthesis conditions. The application of polymodal Cu/SiC powders pre-activated by the plasma dynamic method as a charge is established to ensure producing bulk samples by the spark plasma sintering (SPS) method and allow increasing the relative density by ~ 5%–10% and the hardness of the final products by more than 30% compared with pure copper samples produced by the same method AM_Agreement |
| Język: | angielski |
| Wydane: |
2024
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| Hasła przedmiotowe: | |
| Dostęp online: | https://doi.org/10.1007/s12540-023-01533-4 |
| Format: | MixedMaterials Elektroniczne Rozdział |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=672387 |
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| 200 | 1 | |a Plasma Dynamic Synthesis of Dispersed Cu/SiC Composites with a Controlled Phase Composition |f I. I. Shanenkov, D. S. Nikitin, A. Nasyrbaev [et al.] | |
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| 300 | |a Title screen | ||
| 320 | |a References: 62 tit | ||
| 330 | |a Obtaining bulk copper-based composite materials with improved physical and mechanical properties often requires pre-treatment of the initial raw materials. Especially it concerns metal matrix composites (MMC) containing copper as a matrix and silicon carbide as a reinforcing component. However, the final properties of Cu/SiC MMC depend on successful solving the problem of silicon solubility in liquid-phase copper during the sintering process. In this work, we demonstrate the possibility of high-energy treatment of copper and silicon carbide by the plasma dynamic method to obtain a pre-activated charge for further sintering. Analytical studies by X-ray diffractomtery (XRD), scanning electron microscopy (SEM), and transmission electron microscopy (TEM) methods testify to the possibility of obtaining highly dispersed composite Cu/SiC materials of different phase and grain size composition depending on the synthesis conditions. The application of polymodal Cu/SiC powders pre-activated by the plasma dynamic method as a charge is established to ensure producing bulk samples by the spark plasma sintering (SPS) method and allow increasing the relative density by ~ 5%–10% and the hardness of the final products by more than 30% compared with pure copper samples produced by the same method | ||
| 371 | 0 | |a AM_Agreement | |
| 461 | 1 | |t Metals and Materials International |c Seoul |n KIM | |
| 463 | 1 | |t Vol. 30, No. 3 |v P. 814-831 |d 2024 | |
| 610 | 1 | |a электронный ресурс | |
| 610 | 1 | |a труды учёных ТПУ | |
| 610 | 1 | |a arc discharge plasma | |
| 610 | 1 | |a nanostructured materials | |
| 610 | 1 | |a composite materials | |
| 610 | 1 | |a metal matrix composites | |
| 610 | 1 | |a sintering | |
| 701 | 1 | |a Shanenkov |b I. I. |c specialist in the field of electric power engineering |c Associate Professor of the Department of Tomsk Polytechnic University, Candidate of Sciences |f 1990- |g Ivan Igorevich |9 16728 | |
| 701 | 1 | |a Nikitin |b D. S. |c specialist in the field of electric power engineering |c Associate Professor of Tomsk Polytechnic University, Candidate of Technical Sciences |f 1991- |g Dmitry Sergeevich |9 18802 | |
| 701 | 1 | |a Nassyrbayev (Nasyrbaev) |b A. |c Specialist in the field of electric power engineering |c Research Engineer of Tomsk Polytechnic University |f 1998- |g Artur |9 22370 | |
| 701 | 1 | |a Vympina |b Yu. N. |c specialist in the field of electric power and electrical engineering |c engineer of Tomsk Polytechnic University |f 1993- |g Yuliya Nikolaevna |9 22025 | |
| 701 | 1 | |a Tsimmerman (Cimmerman) |b A. I. |c electric power specialist |c engineer of Tomsk Polytechnic University |f 1996- |g Aleksandr Igorevich |9 22362 | |
| 701 | 1 | |a Sivkov |b A. A. |c Specialist in the field of electric power engineering |c Professor of Tomsk Polytechnic University, Doctor of technical sciences |f 1951- |g Aleksandr Anatolyevich |9 16262 | |
| 712 | 0 | 2 | |a National Research Tomsk Polytechnic University |c (2009- ) |9 27197 |
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