"Rotating disks." . . "Failure Analysis." . . "Failure analysis." . . . . . . . . . . . . . . . . . . "Deformation and life analysis of composite flywheel disk and multi-disk systems"@en . . . . . . . . "Design analysis." . . "Mathematical models." . . "Elastic deformation." . . "Flywheels." . . "Stress analysis." . .