Separation of Fe-Cu melts upon graphite wetting

摘要

Temperature and time dependences are plotted for contact angles upon graphite wetting by Fe-Cu melts with copper contents of 20, 40, and 60 at %. Optical and electron microscopy methods are used to perform qualitative and quantitative metallographic analyses of Fe-Cu-C alloys, which result from the interaction of Fe-Cu melts with graphite under wetting conditions.