The purpose of this study is to prepare a high-quality Al-11Si-1.5Cu-0.3Mg casting alloy with a good combination of strength and ductility. The microstructures
A novel Mg-l.5Zn-0.6Zr-0.2Sc(denoted as ZK21-0.2Sc) alloy was developed as potential biodegradable implant materials.The microstmcture,mechanical properties,and