The Production and Investigation of HEA Reinforced Copper Based Composite

Abstract

The high entropy alloys (HEA) are generally high-quality materials consist of elements with different properties. In these types of materials, in general, alloying is made with other elements that have a smaller amount in addition to atomically high proportion elements such as copper, aluminum or iron. The amount of entropy formed according to the diversity of the elements they contain determines the entropy class of the material. In this case, species less than 1 are called low entropy materials, between 1 and 1.5 are called medium entropy, while higher than 1.5 are called high entropy alloys. Due to their high mechanical properties, HEA materials are a good alternative to existing types of materials. In this study, copper matrix and metal matrix composite were synthesized of CoFeNiAlTiCr alloy with high properties. The obtained composite was examined by different analyzing methods and reported.