Citation:
Saad Al-Dossary, R.I. Raja Hamzah, D. Mba. Acoustic Emission Waveform Changes
For Varying Seeded Defect Sizes. Advanced Materials Research, 2006, 13-14,
pp427-432.
Abstract:
The investigation reported in this paper was centered on the application of the
Acoustic Emissions (AE) technology for characterising the defect sizes on a
radially loaded bearing. The aim of this investigation was to ascertain the
relationship between the duration of AE transient bursts associated with seeded
defects to the actual geometric size of the defect. It is concluded that the
geometric defect size can be determined from the AE waveform.