With the development of aerospace and nuclear industries, the performance requirements for ultra-high temperature materials are becoming more and more stringent. High-entropy carbide ceramics, as a ...

PCMs are materials that absorb and release thermal energy through changes in their physical state. They can be categorized as liquid-gas, solid-solid, solid-gas, and solid-liquid, depending on their ...

Physicists with the U.S. Department of Energy have discovered a new phase of matter—and, with apologies to George R. R. Martin, it's something of "a song of ice and fire." The new phase comes in the ...