Acoustic Emission and Specific Film Thickness for Operating Spur Gears by Raja Hamzah, R. I., Mba, D.

Vibration analysis of supported thick-walled cylindrical shell made of functionally graded material under pressure loading by Isvandzibaei, M. R., Jamaluddin, H., Raja Hamzah, R. I.

Vibration analysis of supported thick-walled cylindrical shell made of functionally graded material under pressure loading by Isvandzibaei, M. R., Jamaluddin, H., Raja Hamzah, R. I.

An analytical method to determine natural frequency of powertrain mounting system by Arib Rejab, M. N., Roslan, A. R., Raja Hamzah, R. I., Nazirah, A., Asyraf, I.

Acoustic emission parameters evaluation in machinery condition monitoring by using the concept of multivariate analysis by Al-Obaidi, S.M.A., Salman Leong, M., Raja Hamzah, R.I., Abdelrhman, A.M., Danaee, M.