【摘要】 采用真空电弧炉熔炼及吸铸方法制备Ti Zr Co/Fe三元准晶合金系样品 ,对吸铸前后样品中存在的相进行了比较。结果表明 ,经吸铸后的铸锭形成了准晶相 ,说明该工艺可以成功地获得准晶及其类似相 ,打破了准晶的传统制备工艺 ,为获得较大块准晶及其类似相开创了新的途径更多还原

【Abstract】 The ternary alloys Ti Zr Co/Fe is prepared by vaccum arc smelting and suction casting.Compared to XRD of the original alloys,we find that suction casting can produce Quasi crystals and their approximates.It hence provides a new way to obtain large bulk quasi crystals.更多还原