The attractive physical and mechanical properties of SiC ceramics have attracted the
attention of many researchers. In recent years, attempts have been made to use various …

The free liquid phase sintering method was applied to obtain dense (relative density 99.5%)
materials based on silicon carbide. A eutectic mixture of MgO, Y 2 O 3 and Al 2 O 3 of the …

Abstract In this work, SiC–AlN–TiB 2–VC multiphase ceramics with high bending strength
were prepared via spark plasma sintering (SPS) at 1900° C-2100° C. The effects of interface …

C f-SiC air brake discs are being developed due to their high-temperature oxidation
resistance compared to conventional C f/C discs. The C f-SiC air brake discs should have a …

Silicon carbide has been extensively used in structural applications, especially at high
temperatures. In this work, Y2O3, Al2O3 and SiO2 were added to beta-SiC in order to obtain …

The influence of low content of sintering aids addition on the properties of β-SiC sintered by
spark plasma sintering was studied based on X-ray diffraction and SEM observations. Three …

SiC multiphase ceramics were prepared via spark plasma sintering using AlN and TiB2 as
the second phase and Y2O3 as a sintering additive. The effects of TiB2 content (10 vol …

Silicon carbide (SiC) ceramics show excellent performance at high temperatures. Due to the
high covalence of Si-C bonds, these ceramics are produced successfully only via liquid …

Hexagonal boron nitride (h-BN) composite ceramics were fabricated by hot pressing using h-
BN, La 2 O 3, Al 2 O 3 and amorphous SiO 2 as the raw materials. The effects of La 2 O 3-Al …

Аннотация Методом свободного жидкофазного спекания получены плотные (ρотн= 99,
5%) материалы на основе карбида кремния. В качестве спекающей добавки …