Abstract
The crystallisation kinetics of MM 2.5Fe 79B 18.5 (MM=Mischmetal), was followed by means of Mössabuer effect experiments at constant acceleration, Mössbauer thermal scan, thermomagnetic and calorimetric measurements. It was determined that the as-quenched ribbons are amorphous with a T c of 668 K and the crystallisation, at low heating rates, occurs in two steps: in the first step, it precipitates a dilute α-(Fe, RE) solid solution, while in the second Fe 2B and more α-(Fe, RE) are crystallised from the remnant Fe-impoverished amorphous matrix.
Full Text 
Sign-in/Register to access full text options
Sign-in/Register to access full text options 
Paper version not known
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a call
