通过铜模吸铸法制备了尺寸不小于2mm的块体非晶合金Fe45Co7Cr14Mo10Y2B6C15,采用热处理的方式实现非晶合金的结构转变过程,通过组织形貌观察及热力学分析表征非晶合金的结构变化,并且就非晶合金的结构转变对压缩强度及硬度的影响进行了探讨.试验结果表明:非晶合金的结构转变受热力学和动力学因素共同影响;而晶化相的存在会对力学性能产生影响,含部分晶化相的非晶合金硬度升高,压缩强度下降.
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