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 ...

As ammonia gains attention as a next-generation energy source capable of overcoming the limits of hydrogen storage and transport, KAIST and a joint research team have developed fuel cell technology ...

Refractory high-entropy ceramics are attractive for use in extreme environments. Here, non-equimolar refractory metal high-entropy nitrides exhibit 6.9 GPa strength at 1000 °C during micromechanical ...

We are surrounded by a variety of alloys in our everyday lives. Brass for example, is made from copper and zinc, while stainless steel is a mixture of iron and chromium. The majority of these alloys ...

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 ...

Composed of five or more elements in nearly equal amounts, high-entropy alloys (HEAs) have emerged as promising catalysts due to their compositionally complex surfaces that can accelerate chemical ...

The development history, characteristics and applications of high entropy alloys, high entropy oxides and high entropy MXenes are reviewed. High entropy materials as cathode, anode and electrolyte to ...

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 ...

In their quest for more-efficient catalysts and better battery components, scientists are exploring a new category of materials known as high-entropy oxides. These oxides, made from five or more ...