CALCIUM-BASED BULK GLASSY ALLOY HAVING EXCELLENT GLASS FORMING ABILITY

摘要

The present invention is mainly composed of calcium and magnesium , and configure this , the addition of nickel , and a ternary alloy will be carried out the general form bulk amorphous metal mold casting in the atmosphere is possible and relates to a calcium-based bulk amorphous alloy having a high crystallization temperature . ; the present invention is a magnesium and nickel , respectively of the total alloy composition is 5 to 35 at% is contained , characterized in that a glass portion is composed of calcium .