Abstract: A method of processing a metal for improved damping of a metal part is provided. The method comprises placing the metal part inside a current carrying coil and closing a circuit for to apply current to the coil, thus producing a magnetic field in the metal part. Thereafter, the circuit is opened for a time and then the circuit is closed a second time to apply a second current to the coil. The circuit is then opened a second time and the metal part is removed from the current carrying coil.
Type:
Grant
Filed:
June 10, 2011
Date of Patent:
September 15, 2015
Assignees:
RASSINI FRENOS, S.A. DE C.V., THE UNIVERSITY OF WINDSOR
Inventors:
Jason Paul Mitchick, Raju Karthik, Mauricio Gonzalez-Rocha, Jerzy Hieronim Sokolowski