Production Methods of High-Entropy Alloys

High-entropy alloys (HEAs) are a new and rapidly developing area of materials science, characterized by their high entropy content. High-entropy alloys have received considerable attention in recent years because of their properties, such as high tensile strength, corrosion resistance and excellent heat resistance. These materials have the potential to broaden material utilization in aerospace, automotive, energy, and other industries. There are three main manufacturing technology group to produce high entropy alloys. These groups are melting and casting, powder metallurgy, and deposition techniques. The manufacturing processes is essential to optimize the properties of the final product and meet the requirements of the application. The paper summarizes the four core effects and the production methods for high-entropy alloys.