Silicon carbide (SiC) exhibits excellent thermal conductivity. Recently, thermal conductivity
that amounts to 261.5 W/mK has been obtained in polycrystalline SiC ceramic liquid-phase …

Silicon nitride ceramics excel by superior mechanical, thermal, and chemical properties that
render the material suitable for applications in several technologically challenging fields. In …

High-thermal-conductivity silicon nitride ceramic substrates are indispensable components
for next-generation high-power electronic devices because of their excellent mechanical …

SiBN ceramics are widely considered to be the most promising material for microwave-
transparent applications in harsh environments owing to its excellent thermal stability and …

With the miniaturization and integration of nanoelectronic devices, efficient heat removal
becomes a key factor affecting their reliable operation. Two-dimensional (2D) materials, with …

Abstract Silicon nitride (Si 3 N 4) ceramics, with different ratios of fine and coarse α-Si 3 N 4
powders, were prepared by spark plasma sintering (SPS) and heat treatment. Further, the …

In this study investigated the texture, microstructure, and mechanical behavior of silicon
nitride (Si 3 N 4) ceramics were investigated using various techniques, including the …

Si 3 N 4 ceramics were sintered at 1900° C under a nitrogen pressure of 1 MPa using Y 2 O
3-MgO additives. The effects of Y 2 O 3 content (0.5-4 mol%) on microstructure and thermal …

Si 3 N 4 ceramic substrates serving as heat dissipater and supporting component are
required to have excellent thermal and mechanical properties. To prepare Si 3 N 4 with …

Digital light processing is a vital additive manufacturing technology used for manufacturing
ceramic parts. The particle size distribution of ceramic suspensions significantly affects the …