Title :
Magnetic characteristics of γ-Fe2O3dispersions
Author :
Fisher, R.D. ; Davis, L.P. ; Cutler, R.A.
Author_Institution :
Applied Information Memories, Milpitas, California.
fDate :
11/1/1982 12:00:00 AM
Abstract :
A technique to evaluate the magnetic properties of disc and tape oxide dispersions utilizing a vibrating sample magnetometer has been developed. The method permits an assessment of dispersion quality prior to disc or tape coating and can be utilized to optimize oxide formulations as well as for quality control.
Keywords :
Cryogenic materials/devices; Magnetic disk recording; Powdered magnetic materials/devices; Coatings; Coercive force; Dispersion; Magnetic hysteresis; Magnetic liquids; Magnetic moments; Magnetization; Milling; Solvents; Viscosity;
Journal_Title :
Magnetics, IEEE Transactions on
DOI :
10.1109/TMAG.1982.1061966
