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 ...

From atomic-scale imaging to machine learning predictions, AI is revolutionizing how scientists design and optimize high-entropy alloys. These materials, prized for their strength and resilience, are ...

High-entropy alloys (HEAs) are rewriting the rules of materials science, and machine learning is accelerating their design. By predicting phase stability and performance from large datasets, ...

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 ...

TANAKA Kikinzoku Kogyo K.K. (Head office: Chiyoda-ku, Tokyo; CEO: Koichiro Tanaka), which develops industrial precious metals products as one of the core companies of TANAKA Precious Metals, announced ...

Composed of five or more elements in nearly equal amounts, high-entropy alloys (HEAs) have emerged as promising catalysts due ...

The bottom part of the image schematically shows the atomic-level alloying of the HEA, as confirmed by X-ray diffraction (XRD) analysis. A recent study published in Engineering has delved into the ...

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 ...

A subzero ice recrystallization route creates multimetal high entropy aerogels and coatings with uniform element mixing, offering a low temperature path to porous macroscopic alloy structures.

Materials scientists have recently discovered a new mechanism to increase the strength and ductility of a high-entropy alloy, two properties which normally vary inversely with each other. The findings ...