公开(公告)号：US20230193435A1

公开(公告)日：2023-06-22

申请号：US18097567

申请日：2023-01-17

Applicant: MING CHI UNIVERSITY OF TECHNOLOGY

Inventor： Jyh-Wei Lee ,  Bih-Show Lou ,  Yung-Chin Yang ,  Hsin Chao

IPC: C22C30/00 ,  C23C14/35 ,  C23C14/16 ,  C22C27/02

CPC classification number: C22C30/00 ,  C22C27/02 ,  C23C14/16 ,  C23C14/35 ,  C30B29/06

Abstract: A high-entropy alloy film, the composition of which includes titanium, zirconium, niobium, tantalum and iron. The high-entropy alloy film is made with a combination of elements with high biocompatibility, and its formation of non-crystalline structure is further improved by adding iron. Furthermore, as the content of titanium in the high-entropy alloy film is adjusted, the microstructure, mechanical properties, and corrosion resistance of the high-entropy alloy film is changed as well.

公开(公告)号：US20220259706A1

公开(公告)日：2022-08-18

申请号：US17368987

申请日：2021-07-07

Applicant: MING CHI UNIVERSITY OF TECHNOLOGY

Inventor： Jyh-Wei Lee ,  Bih-Show Lou ,  Yung-Chin Yang ,  Hsin Chao

IPC: C22C30/00 ,  C23C14/16 ,  C23C14/35

Abstract: A high-entropy alloy film, the composition of which includes titanium, zirconium, niobium, tantalum and iron. The high-entropy alloy film is made with a combination of elements with high biocompatibility, and its formation of non-crystalline structure is further improved by adding iron. Furthermore, as the content of titanium in the high-entropy alloy film is adjusted, the microstructure, mechanical properties, and corrosion resistance of the high-entropy alloy film is changed as well.