Окислительное поведение ламинированных композитов Nb/Ti3Al(Si)C2-TiC при высоких температурах
| Parent link: | Перспективы развития фундаментальных наук=Prospects of Fundamental Sciences Development: сборник научных трудов XXI Международной конференции студентов, аспирантов и молодых ученых, г. Томск, 23-26 апреля 2024 г./ Национальный исследовательский Томский политехнический университет ; под ред. И. А. Курзиной [и др.].— .— Томск: Изд-во ТПУ Т. 1 : Физика.— 2024.— С. 10-12 |
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| Resumo: | Заглавие с экрана In the present study, the oxidation behavior of Nb/Ti3Al(Si)C2-TiC laminated composites at high temperatures was investigated. Alternating layers of preceramic papers (~300 μm) with a powder filler based on the MAX phase Ti3Al0.75Si0.25C2 (TAC) and Nb foil (~100 μm) were synthesized by spark plasma sintering. The samples were oxidized in air at 800–1300 ° C for 2h. The Nb layers on the lateral surface have a significant effect on the oxidation resistance of the composite. A comprehensive analysis including SEM, XRD and weight gain analysis of the samples under high-temperature oxidation was performed Текстовый файл |
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2024
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| Acesso em linha: | http://earchive.tpu.ru/handle/11683/80533 |
| Formato: | Recurso Electrónico Capítulo de Livro |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=674274 |
| Resumo: | Заглавие с экрана In the present study, the oxidation behavior of Nb/Ti3Al(Si)C2-TiC laminated composites at high temperatures was investigated. Alternating layers of preceramic papers (~300 μm) with a powder filler based on the MAX phase Ti3Al0.75Si0.25C2 (TAC) and Nb foil (~100 μm) were synthesized by spark plasma sintering. The samples were oxidized in air at 800–1300 ° C for 2h. The Nb layers on the lateral surface have a significant effect on the oxidation resistance of the composite. A comprehensive analysis including SEM, XRD and weight gain analysis of the samples under high-temperature oxidation was performed Текстовый файл |
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