In-situ carbide reinforced aluminium metal matrix composites obtained in pulsed arc plasma discharge; Ceramics International; Vol. 51, iss. 14
| Parent link: | Ceramics International.— .— Amsterdam: Elsevier Science Publishing Company Inc. Vol. 51, iss. 14.— 2025.— P. 19080-19090 |
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| Další autoři: | , , , , |
| Shrnutí: | Title screen Aluminium matrix composites are popular due to the excellent ductility, corrosion resistance, reusability and formability of aluminium, as well as the high rigidity, strength, hardness and wear resistance of the ceramic component. However, achieving the predicted high physical and mechanical properties still remains an urgent task, since the common ex-situ approaches for obtaining mixed compositions results in decreasing the final parameters of the bulk samples. In this paper, a unified strategy for obtaining bulk aluminium matrix composites with improved mechanical properties has been demonstrated. Reinforcing particles in the form of tungsten, silicon and boron carbides are introduced into the metal matrix during pulsed process of high-speed pulsed thermal plasma spraying. The proposed approach results in obtaining composite materials with a variable content of the carbide phase (from 5.85 to 16.38 %) depending on the initial process conditions. High-speed pulsed co-spraying of MMC components provides a uniform distribution and polymodal particles size range from 10 nm to 20 μm. When producing bulk samples, the unique structure of as-prepared powder materials is a key factor in achieving a high degree of densification (up to 99 %) and improved physical and mechanical properties (103–215 HV) compared to samples from commercially available MMC components (47–62 HV). The proposed method of in-situ combining the metal matrix material (aluminium) and the reinforcing ceramic component (superhard carbide) prevents bulk samples from a high porosity and particles recrystallization that sufficiently improve the final properties of metal matrix composites Текстовый файл AM_Agreement |
| Jazyk: | angličtina |
| Vydáno: |
2025
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| Témata: | |
| On-line přístup: | https://doi.org/10.1016/j.ceramint.2025.02.087 |
| Médium: | Elektronický zdroj Kapitola |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=680731 |
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| 200 | 1 | |a In-situ carbide reinforced aluminium metal matrix composites obtained in pulsed arc plasma discharge |f Dmitriy S. Nikitin, Artur Nassyrbayev, Alexander I. Tsimmerman [et al.] | |
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| 330 | |a Aluminium matrix composites are popular due to the excellent ductility, corrosion resistance, reusability and formability of aluminium, as well as the high rigidity, strength, hardness and wear resistance of the ceramic component. However, achieving the predicted high physical and mechanical properties still remains an urgent task, since the common ex-situ approaches for obtaining mixed compositions results in decreasing the final parameters of the bulk samples. In this paper, a unified strategy for obtaining bulk aluminium matrix composites with improved mechanical properties has been demonstrated. Reinforcing particles in the form of tungsten, silicon and boron carbides are introduced into the metal matrix during pulsed process of high-speed pulsed thermal plasma spraying. The proposed approach results in obtaining composite materials with a variable content of the carbide phase (from 5.85 to 16.38 %) depending on the initial process conditions. High-speed pulsed co-spraying of MMC components provides a uniform distribution and polymodal particles size range from 10 nm to 20 μm. When producing bulk samples, the unique structure of as-prepared powder materials is a key factor in achieving a high degree of densification (up to 99 %) and improved physical and mechanical properties (103–215 HV) compared to samples from commercially available MMC components (47–62 HV). The proposed method of in-situ combining the metal matrix material (aluminium) and the reinforcing ceramic component (superhard carbide) prevents bulk samples from a high porosity and particles recrystallization that sufficiently improve the final properties of metal matrix composites | ||
| 336 | |a Текстовый файл | ||
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| 461 | 1 | |t Ceramics International |c Amsterdam |n Elsevier Science Publishing Company Inc. | |
| 463 | 1 | |t Vol. 51, iss. 14 |v P. 19080-19090 |d 2025 | |
| 610 | 1 | |a электронный ресурс | |
| 610 | 1 | |a труды учёных ТПУ | |
| 610 | 1 | |a Metal matrix composites | |
| 610 | 1 | |a Aluminium | |
| 610 | 1 | |a Carbides | |
| 610 | 1 | |a Reinforcement | |
| 610 | 1 | |a Hardness | |
| 610 | 1 | |a Thermal plasma | |
| 610 | 1 | |a Arc discharge | |
| 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 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 | |
| 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 | |
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