High-Temperature Oxidation of Laminated Ta/Ti3Al(Si)C2 Composites in the Temperature Range 800–1300°C; Journal of Surface Investigation. X-ray, Synchrotron and Neutron Techniques; Vol. 19, iss. 5
| Parent link: | Journal of Surface Investigation. X-ray, Synchrotron and Neutron Techniques.— .— Road Town: Pleiades Publishing, Ltd. Vol. 19, iss. 5.— 2025.— P. 1231–1238 |
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| Andere auteurs: | , , , , , |
| Samenvatting: | Title screen The paper presents the results of a study of high-temperature oxidation in air of the metal-ceramic layered Ti3Al(Si)C2/Ta composites. The composites were made of preceramic papers filled with Ti3Al(Si)C2 and metal foils (Ta) by spark plasma sintering. The sintering temperature was 1250°C, the holding time was 5 min, and the pressure was 50 MPa. The corrosion resistance of the laminated Ti3Al(Si)C2/Ta composites was estimated based on the results of high-temperature oxidation in air. The phase composition and microstructure of the oxide layers were analyzed by X-ray diffraction and scanning electron microscopy, respectively. It has been found that the Ti3Al(Si)C2/Ta composites demonstrate high oxidation resistance in the temperature range 800–1200°C due to the formation of a dense Al2O3 layer on the outer surface of Ti3Al(Si)C2. With an increase in the oxidation temperature to 1300°C, a complex oxide layer is formed, consisting of an outer TiO2/SiO2/Al2TiO5 layer and an inner TiO2/Al2O3 oxide layer. The thickness of the TiO2/Al2O3 oxide layers formed on the surface of the Ti3Al(Si)C2/Ta composite at oxidation temperatures up to 900°C is less than 1 μm, at a temperature of 1200°C the thickness of the oxide layers is 3.5 μm, and at 1300°C it is 56 μm Текстовый файл AM_Agreement |
| Taal: | Engels |
| Gepubliceerd in: |
2025
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| Onderwerpen: | |
| Online toegang: | https://doi.org/10.1134/S1027451025701769 |
| Formaat: | Elektronisch Hoofdstuk |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=687390 |
MARC
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| 200 | 1 | |a High-Temperature Oxidation of Laminated Ta/Ti3Al(Si)C2 Composites in the Temperature Range 800–1300°C |f E. B. Kashkarov, N. S. Pushilina, A. V. Abdulmenova [et al.] | |
| 203 | |a Текст |b визуальный |c электронный | ||
| 283 | |a online_resource |2 RDAcarrier | ||
| 300 | |a Title screen | ||
| 320 | |a References: 20 tit | ||
| 330 | |a The paper presents the results of a study of high-temperature oxidation in air of the metal-ceramic layered Ti3Al(Si)C2/Ta composites. The composites were made of preceramic papers filled with Ti3Al(Si)C2 and metal foils (Ta) by spark plasma sintering. The sintering temperature was 1250°C, the holding time was 5 min, and the pressure was 50 MPa. The corrosion resistance of the laminated Ti3Al(Si)C2/Ta composites was estimated based on the results of high-temperature oxidation in air. The phase composition and microstructure of the oxide layers were analyzed by X-ray diffraction and scanning electron microscopy, respectively. It has been found that the Ti3Al(Si)C2/Ta composites demonstrate high oxidation resistance in the temperature range 800–1200°C due to the formation of a dense Al2O3 layer on the outer surface of Ti3Al(Si)C2. With an increase in the oxidation temperature to 1300°C, a complex oxide layer is formed, consisting of an outer TiO2/SiO2/Al2TiO5 layer and an inner TiO2/Al2O3 oxide layer. The thickness of the TiO2/Al2O3 oxide layers formed on the surface of the Ti3Al(Si)C2/Ta composite at oxidation temperatures up to 900°C is less than 1 μm, at a temperature of 1200°C the thickness of the oxide layers is 3.5 μm, and at 1300°C it is 56 μm | ||
| 336 | |a Текстовый файл | ||
| 371 | 0 | |a AM_Agreement | |
| 461 | 1 | |t Journal of Surface Investigation. X-ray, Synchrotron and Neutron Techniques |c Road Town |n Pleiades Publishing, Ltd. | |
| 463 | 1 | |t Vol. 19, iss. 5 |v P. 1231–1238 |d 2025 | |
| 610 | 1 | |a high-temperature oxidation | |
| 610 | 1 | |a composites | |
| 610 | 1 | |a MAX phases | |
| 610 | 1 | |a Ti3Al(Si)C2 | |
| 610 | 1 | |a spark plasma sintering | |
| 610 | 1 | |a microstructure | |
| 610 | 1 | |a preceramic paper | |
| 610 | 1 | |a laminates | |
| 610 | 1 | |a layered structures | |
| 610 | 1 | |a tantalum | |
| 610 | 1 | |a электронный ресурс | |
| 610 | 1 | |a труды учёных ТПУ | |
| 701 | 1 | |a Kashkarov |b E. B. |c Physicist |c Associate Professor, Researcher of Tomsk Polytechnic University, Candidate of Physical and Mathematical Sciences |f 1991- |g Egor Borisovich |9 18267 | |
| 701 | 1 | |a Pushilina |b N. S. |c physicist |c associate Professor of Tomsk Polytechnic University, candidate of physico-mathematical Sciences |f 1984- |g Natalia Sergeevna |9 15085 | |
| 701 | 1 | |a Abdulmenova |b A. V. |c physicist |c engineer at Tomsk Polytechnic University |f 2001- |g Anastasiya Vladimirovna |9 88516 | |
| 701 | 1 | |a Sedanova |b E. P. |c Specialist in the field of nuclear technologies |c Engineer of Tomsk Polytechnic University |f 1994- |g Elizaveta Pavlovna |9 21923 | |
| 701 | 1 | |a Gusev |b K. S. |c physicist |c Technician of Tomsk Polytechnic University |f 2001- |g Kirill Sergeevich |9 23019 | |
| 701 | 1 | |a Syrtanov |b M. S. |c physicist |c Associate Professor, Researcher of Tomsk Polytechnic University, Candidate of Technical Sciences |f 1990- |g Maksim Sergeevich |9 18114 | |
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