Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
Effect of Yttrium on the Properties of Carbon Fiber-Reinforced ZrB2–SiC Composites. / Orbant, R. A.; Utkin, A. V.; Bannykh, D. A. и др.
в: Inorganic Materials, Том 59, № 11, 11.2023, стр. 1212-1219.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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TY - JOUR
T1 - Effect of Yttrium on the Properties of Carbon Fiber-Reinforced ZrB2–SiC Composites
AU - Orbant, R. A.
AU - Utkin, A. V.
AU - Bannykh, D. A.
AU - Golosov, M. A.
AU - Baklanova, N. I.
N1 - This work was supported by the Russian Science Foundation, project no. 23-19-00212. Публикация для корректировки.
PY - 2023/11
Y1 - 2023/11
N2 - An approach is proposed which makes it possible to lower the silicon melt infiltration temperature in the fabrication of silicon carbide/zirconium diboride matrix ceramic composites via the formation of a silicon–yttrium low-temperature eutectic. Using thermodynamic calculations, we have substantiated the addition of yttrium to a siliciding agent and demonstrated its advantages. Silicon melt infiltration into composites has been carried out for the first time at a temperature below the melting point of silicon, which has ensured a decrease in the degree of carbon fiber degradation, while allowing the matrix to retain high density and uniformity.
AB - An approach is proposed which makes it possible to lower the silicon melt infiltration temperature in the fabrication of silicon carbide/zirconium diboride matrix ceramic composites via the formation of a silicon–yttrium low-temperature eutectic. Using thermodynamic calculations, we have substantiated the addition of yttrium to a siliciding agent and demonstrated its advantages. Silicon melt infiltration into composites has been carried out for the first time at a temperature below the melting point of silicon, which has ensured a decrease in the degree of carbon fiber degradation, while allowing the matrix to retain high density and uniformity.
KW - carbon fiber
KW - silicon carbide
KW - silicon melt infiltration
KW - yttrium
KW - zirconium diboride
UR - https://www.scopus.com/record/display.uri?eid=2-s2.0-85187215129&origin=inward&txGid=1a5b6818abe4ad58adb7ff6faec98855
UR - https://www.mendeley.com/catalogue/b9c6d6b6-0281-330a-8e23-306380fa58e3/
U2 - 10.1134/S0020168523110092
DO - 10.1134/S0020168523110092
M3 - Article
VL - 59
SP - 1212
EP - 1219
JO - Inorganic Materials
JF - Inorganic Materials
SN - 0020-1685
IS - 11
ER -
ID: 59780315