Boron carbide (B 4 C) ceramic composites with excellent mechanical properties were fabricated by hot-pressing using B 4 C, silicon carbide (SiC), titanium boride (TiB 2), and magnesium aluminum silicate …
We fabricated boron carbide-silicon carbide (B4C–SiC) composites by hot-press sintering without additives and evaluated the crystal phase, relative density, …
Abstract. Additive-free boron carbide (B 4 C) – silicon carbide (SiC) ceramic composites with different B 4 C and β-SiC powders ratio were densified using the high …
Reaction-bonded B 4 C-SiC composites are highly promising materials for numerous advanced technological applications. However, their microstructure evolution …
The nonlubricated sliding wear of SiC–B 4 C–Si cermets against a diamond indenter was studied. The cermets containing 2, 5, 10, and 20 wt.% of Si were fabricated …
SiC-B 4 C composites with various values of SiC-to-B 4 C ratio and grain size were fabricated by pressureless sintering. This paper presents the results of current …
B 4 C-SiC ceramics with 10 wt.% and 20 wt.% SiC were fabricated by hot-pressed sintering. The microstructures, density, mechanical properties, and tribological …
The B 4 C-SiC composites were obtained through densification of B 4 C and β-SiC powders with different ratios using Spark Plasma Sintering (SPS). Thermal …
While outstanding properties of boron carbide (B 4 C)-silicon carbide (SiC) composites make them potential candidates for ballistic and wear resistance …
The B4C‐SiC composite can obtain lower friction coefficient by annealing at 1000 ℃, whereas the friction coefficient of B4C‐SiC composite annealed at 1200 ℃ was …
