Abstract
The reversible structural relaxation, which was induced by annealing treatment at about 150 K below the crystallization temperature, has been confirmed by a measurement of the residual electrical resistance at liquid-N2 temperature for amorphous Ni68Cr14B18 and Co50Cr30B20 alloys. The temperature coefficient of resistance has also been measured at 293 K for the amorphous Ni68Cr14B18 alloy and shows a similar reversible change during cyclic annealing within a given temperature range. Within the framework of the activation energy spectrum model, the isothermal changes in the residual resistance of the pre-annealed Co50Cr30B20 alloy and the enthalpy relaxation of the pre-annealed Fe75B10Si15 alloy have been analyzed and the activation energy spectra obtained.
Sign-in/Register to access full text options 
Free) 
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
