School of Materials Science and Engineering,University of Science and Technology of China,Shenyang 110016,China;
Shi-Changxu Innovation Center for Advanced Materials,Institute of Metal Research,Chinese Academy of Sciences,Shenyang 110016,China;
Federal Polytechnic,P.,M.B.420,Offa,Kwara State,Nigeria;
Ti-15Zr-xCu alloys; Solution treatment and aging; Cu-rich precipitates; Improved strength; Corrosion; resistance; Antibacterial ability;