Frantisek Ruzicka

Microstructure And Mechanical Properties Of CoCrFeNiMn High-entropy Alloy Compacts Strengthened By Niobium Carbides

NbC was prepared from pure niobium powder and commercially available graphene by mechanical alloying (MA) for 4h at 400 rpm in a planetary ball mill. Then, composite mixtures of gas-atomized CoCrFeNiMn high-entropy alloy and 5, 10, and 15 wt.% of NbC powders were prepared in the same mill by mechanical milling (MM) at...