[P] P248~P271 Structural Materials

[P253] Influence of Fe addition on phase constitution and mechanical properties of CuZnMnNi alloys

○Shoya Suzuki¹, Toru Maruyama¹ (1. Kansai Univ.)

Keywords:

High entropy alloy,Crystal structure,Tensile test

Influence of Fe addition on CuZnMnNi medium-entropy alloys capable of adopting an FCC structure. Samples were prepared through casting and heat treatment, and analyzed by using XRF, XRD, tensile testing, and SEM. As the result, while the addition of iron leads to stabilize FCC phase, and a deterioration in mechanical properties.