EXPERIMENTAL STUDY OF CONDITION FOR BINARY AMORPHOUS ALLOYS FORMATION BY LIQUID QUENCHING

An experimental study was carried out on the formation condition of the amorphous state of binary alloys of transition metals. Intermediate phase (incongruent-melting compounds of lower melting temperature and congruent-melting compounds of lower melting temperature)might affect the formation of the amorphous state. A so called "deep eutectic gorge" composition tends more strongly to form an amorphous state. A new amorphous state of binary alloys Hf-Pd has been prepared.A typical structure of amorphous state in binary alloys Sm-Fe was obtained.