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Comparison of vibration and acoustic measurement techniques for the condition monitoring of rolling element bearings
The detectability of defects in ball bearings by various vibration and acoustic measurement methods is compared. Measurements have been performed on good new bearings and bearings with simulated defects in their elements. ...
Application of acoustic emission technique for the detection of defects in rolling element bearings
The usefulness of acoustic emission (AE) measurements for the detection of defects in roller bearings has been investigated in the present study. Defects were simulated in the roller and inner race of the bearings by the ...