Ca-BASED AMORPHOUS ALLOY ENABLING CONVENIENT MANUFACTURING PROCESS AS WELL AS CONSOLIDATION DUE TO SUPERIOR GLASS FORMING ABILITY

摘要

PURPOSE: To provide a Ca-based amorphous alloy which obtains superior productivity and is practically used more easily by improving glass forming ability, thereby enabling amorphization of bulk materials even by a simpler method. CONSTITUTION: The Ca-based amorphous alloy has an alloy composition comprising 2.5 to 32.5 atom% of magnesium(Mg), 2.5 to 32.5 atom% of zinc(Zn) and the balance calcium(Ca).