The mechanical property improving technology of Titanium alloys is always being the focus of the Ti fields around the world. Amorphous alloy made by rapid cooling can strengthen Ti alloy, but lower the ductility and restrict its application. So, a new method to solve the problems about the balance of strength and ductility is needed. Noticing that the monotectic alloy has both the high strength and the excellent plasticity of eutectic alloy owed to the existence of ductile preeutectic phase, a brand new way...