The present invention provides magnetostrictive composites that include an oxide ferrite and metallic binders which provides mechanical properties that make the magnetostrictive compositions effective for use as sensors and actuators.
US 6,352,649 B1
Iowa State University Research Foundation, Inc.
McCallum, R. William; Snyder, John E.; Dennis, Kevin W.; Schwichtenberg, Carl R.; and Jiles, David C., "Material for magnetostrictive sensors and other applications based on ferrite materials" (2002). Iowa State University Patents. 258.