公开(公告)号：US12221679B1

公开(公告)日：2025-02-11

申请号：US18588033

申请日：2024-02-27

Applicant: University of Science and Technology Beijing

Inventor： Hongchang Qian ,  Jianguo Gao ,  Weiwei Chang ,  Dawei Zhang

IPC: C22C30/00 ,  A01N59/16 ,  A01P1/00 ,  C22C1/02

Abstract: Disclosed are an antimicrobial high-entropy alloy FeCoNiCrCe and a preparation method thereof, falling within the technical field of high-entropy alloys. The high-entropy alloy in the present disclosure has an expression: FeCoNiCrCex, 0.1≤x≤0.5, and a proportion of each element is a molar ratio. In the present disclosure, the microstructure and mechanical and antimicrobial performances of high-entropy alloy FeCoNiCrCex are improved by adjusting a content of Ce.