High entropy alloys or HEAs consist of five or more different metallic elements and are an extremely interesting class of materials with a great diversity of potential applications. Since the ...

The traditional approach to materials design is to start with a base composition and then tune its chemistry by adding smaller amounts of other elements or compounds. However, a new approach has ...

In this interview, industry expert Chulyong Sim explores groundbreaking advancements in high entropy alloy development, highlighting new methods that can drastically reduce production time and enhance ...

(Nanowerk Spotlight) Liquid metals have long fascinated materials scientists due to their unique properties that bridge the gap between solid and liquid states of matter. These materials, which remain ...

The process of alloying has been used by material engineers, particularly to impart useful specific properties to different materials. In the process of alloying, different materials in trace ...

Engineering sectors such as aerospace, automotive, energy, and defence increasingly require materials that combine low density with reliable mechanical ...

(Nanowerk News) High entropy alloys (HEAs) have attracted significant attention in various fields due to their unique properties such as high strength and hardness, and high thermal and chemical ...

Researchers have 3D printed a dual-phase, nanostructured high-entropy alloy that exceeds the strength and ductility of other state-of-the-art additively manufactured materials, which could lead to ...

The term “high entropy” refers to the fact that these alloys contain five or more elements in roughly equal amounts, resulting in a complex microstructure and high configurational entropy. This high ...

Researchers develop a new catalyst using high entropy alloy nanoparticles of five platinum group metals for growing high-density carbon nanotubes. High entropy alloys (HEAs) have attracted significant ...