Title :
Magnetoacoustic memory effect by electric core-currents
Author :
Dalpadado, Ranjit N.G.
Author_Institution :
Open University, Nugegoda, Sri Lanka
fDate :
11/1/1982 12:00:00 AM
Abstract :
A magnetoacoustic electric core-current controlled analog/digital memory, with nondestructive readout, using torqued metallic-glass tape cores, is reported. Memory control is achieved by the magnitude and polarity of a galvanic current through the core. A model for the magnetization is presented.
Keywords :
Analog memories; Magnetic memories; Magnetoelasticity; Amorphous magnetic materials; Amorphous materials; Coils; Galvanizing; Magnetic cores; Magnetic resonance; Magnetostriction; Stress; Torque control; Wounds;
Journal_Title :
Magnetics, IEEE Transactions on
DOI :
10.1109/TMAG.1982.1062173
