High-entropy alloy (HEA)

A high-entropy alloy (HEA) is a metal alloy whose composition consists of significant proportions of five or more metallic elements. HEAs are a subset of multi-principal metal alloys (MPEAs), which are metal alloys that contain two or more primary elements. Like MPEAs, HEAs are renowned for their superior physical and mechanical properties compared to conventional alloys.
HEAs could noticeably improve the hardness, corrosion resistance and thermal and pressure stability, and are widely used in thermoelectric, soft magnetic and radiation tolerant materials
Rich Special Materials specializes in the Manufacture of Sputtering Target and could produce HEA according to Customers’ specifications. For more information, please contact us.