... are presented to validate the numerical model. aluminium bending brittle fracture disc drives ductility failure (mechanical) finite element analysis glass hard discs magnetic recording shock ductile brittle hard disk drive magnetic recording Disk drives are presently used in many...

... controller is designed to track the trajectory and handle the nonlinear effects from bias and friction torque. The unique disk drive is manufactured and experiments are performed to demonstrate effectiveness of the complete design strategy. 18 07 2005 27 02 2006 design engineering disc...