Helicopter main gearbox bearing defect identification with acoustic emission techniques. - Fang Duan; Faris Elasha; Matthew Greaves; David Mba (ICPHM, 2016)

A comparative study of helicopter planetary bearing diagnosis with vibration and acoustic emission data. - Linghao Zhou; Fang Duan; David Mba; Faris Elasha (ICPHM, 2017)

Prognosis of a Wind Turbine Gearbox Bearing Using Supervised Machine Learning. - Faris Elasha; Suliman Shanbr; Xiaochuan Li 002; David Mba (Sensors, 2019)