Irradiation resistance of preceramic paper-derived SiCf/SiC laminated composites; Journal of Materials Science; Vol. 57

Irradiation resistance of preceramic paper-derived SiCf/SiC laminated composites; Journal of Materials Science; Vol. 57

Dettagli Bibliografici
Parent link:Journal of Materials Science
Vol. 57.— 2022.— P. 10153-10166
Altri autori: Li Ke, Kashkarov E. B. Egor Borisovich, Ma Hailiang, Fan Ping, Zhang Qiaoli, Zhang Peng, Cao Xingzhong, Zhang Jilong, Wu Zhaohui, Lider A. M. Andrey Markovich, Travitsky (Travitzky) N. Nakhum, Yuan Daqing
Riassunto:Title screen
Influence of the ion irradiation at elevated temperatures on the novel preceramic paper-derived SiCf/SiC laminated composites fabricated by spark plasma sintering was investigated. The composites were subjected to high-dose simultaneous irradiation of silicon (Si) ions at 400 °C. Irradiation induces amorphization of the damaged area up to 30 dpa, and then recrystallization of amorphous regions with increasing dose occur. No evidence of cavities was found in SiCf/SiC composites irradiated by silicon ions up to 100 dpa. The irradiated composites pre-injected with 5000 appm He displays low swelling (~ 0.3%). The irradiation with Si ions may suppress the cavity nucleation and they growth in SiC layers.
Lingua:inglese
Pubblicazione: 2022
Soggetti:
электронный ресурс
труды учёных ТПУ
ионное облучение
композиты
ионы кремния
Accesso online:https://doi.org/10.1007/s10853-022-07294-6
Natura: Elettronico Capitolo di libro
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=668136

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