A S Sekhar

Current signature analysis for unbalance fault detection in a rotor supported by active magnetic bearings

F Dohnal, A S Sekhar, 2014 .

Detection and monitoring of cracks using mechanical impedance of rotor-bearing system.

A S Sekhar, A R Mohanty, S Prabhakar, 2001, The Journal of the Acoustical Society of America.

Crack detection by measurement of mechanical impedance of a rotor-bearing system.

A S Sekhar, A R Mohanty, S Prabhakar, 2002, The Journal of the Acoustical Society of America.