High-entropy ceramics with five or more cations have recently attracted significant attention
due to their superior properties for various structural and functional applications. Although …

Ultra-high temperature ceramics (UHTCs) are generally referred to the carbides, nitrides,
and borides of the transition metals, with the Group IVB compounds (Zr & Hf) and TaC as the …

Ceramic materials having melting points higher than 3000° C and suitable for structural
applications at above 2000° C are commonly known as Ultra-High Temperature Ceramics …

This paper reviews the crystal chemistry, synthesis, densification, microstructure, mechanical
properties, and oxidation behavior of zirconium diboride (ZrB2) and hafnium diboride (HfB2) …

Cold sintering is an unusually low-temperature process that uses a transient transport
phase, which is most often liquid, and an applied uniaxial force to assist in densification of a …

Zirconium diboride (ZrB2) and ZrB2 ceramics containing 10, 20, and 30 vol% SiC
particulates were prepared from commercially available powders by hot pressing. Four …

Sinteringof Ceramics provides the only comprehensive treatment ofthe theories and
principles of sintering and their application to the production of advanced ceramics. It …

This study reviews densification behaviour, mechanical properties, thermal, and electrical
conductivities of the ZrB2 ceramics and ZrB2-based composites. Hot-pressing is the most …

Materials scientists continue to develop stronger, more versatile ceramics for advanced
technological applications, such as electronic components, fuel cells, engines, sensors …

A thermodynamic model was developed to explain the formation of a SiC‐depleted layer
during ZrB2–SiC oxidation in air at 1500° C. The proposed model suggests that a structure …