Modern demands in clean energy and space exploration require materials scientists to
develop materials that perform in the most extreme conditions in our universe. Recent …

High-entropy materials have attracted considerable interest due to the combination of useful
properties and promising applications. Predicting their formation remains the major …

Among transition metal carbides and nitrides, zirconium, and hafnium compounds are the
most stable and have the highest melting temperatures. Here we review published data on …

A high-entropy silicide (HES),(Ti 0.2 Zr 0.2 Nb 0.2 Mo 0.2 W 0.2) Si 2 with close-packed
hexagonal structure is successfully manufactured through reactive spark plasma sintering at …

High strength aluminum alloys are widely used but their strength is reduced as nano-
precipitates coarsen rapidly in medium and high temperatures, which greatly limits their …

Abstract Dense (Hf, Zr, Ti, Ta, Nb) C high‐entropy ceramics were produced by hot pressing
(HP) of carbide powders synthesized by carbothermal reduction (CTR). The relative density …

The melting point is a fundamental property that is time-consuming to measure or compute,
thus hindering high-throughput analyses of melting relations and phase diagrams over large …

TaC, HfC and their solid solutions are promising candidate materials for thermal protection
structures in hypersonic vehicles because of their very high melting temperatures (> 4000 K) …

A novel high-entropy material as well as ultra-high temperature ceramic (Ta 0.2 Hf 0.2 Zr 0.2
Ti 0.2 Nb 0.2) C 0.8 N 0.2 was synthesized from ten kinds of transition metal carbides and …

Ultra-high temperature ceramics (UHTCs) represent an emerging class of materials capable
of providing mechanical stability and heat dissipation upon operation in extreme …