Farzin Ghadami

Cr-driven σ-phase formation and microstructural evolutions in TIG-cladded Fe2CoCrxNiMo0.7 high-entropy alloys

In this study, Fe 2 CoCr x NiMo 0.7 (x = 1, 1.5, 2) high-entropy alloys (HEAs) were deposited on AISI 304 stainless steel substrates via tungsten inert gas (TIG) cladding. Elemental powders were proportioned to compensate for substrate dilution (30-38%), ball-milled for 2 h for h...