【摘要】 综述了Al-Fe合金的国内外研究现状,阐述了共晶、过共晶铝铁合金及其在快速凝固条件下的凝固特点,概述了添加Ca、Mg、Mn、RE等微量元素及采用热速处理、电流处理、交变磁场、超声振动等工艺条件对Al-Fe合金微观组织的影响规律,叙述了目前Al-Fe合金的应用状况,并对铝铁合金的研究及应用前景进行了展望。更多还原

【Abstract】 The present status of research on Al-Fe alloys was surveyed,the solidification characteristics of eutectic,hypereutectic Al-Fe alloys,and rapidly solidified Al-Fe alloys were demonstrated,the effects of trace elements such as Ca,Mg,Mn,RE and special techniques such as thermal rate treatment,electric current treatment,reversal magnetic field,ultrasonic vibration on the microstructures of Al-Fe alloys were overviewed,and the current applications of Al-Fe alloys were elucidated.In addition,the prospect of research and application of Al-Fe alloys was commented.更多还原