... emission testing active noise control machine bearings statistics acoustic emission condition monitoring denoising DWT SANC spectral subtraction rolling bearing Acoustic emission (AE) results from the release of energy in the form of transient elastic waves in the material ( 1...

... Defect Identification and Estimation of Defect Size ,” The 26th European Conference on Acoustic Emission Testing, EWGAE , Sep. 15–17, pp. 467 – 478 . Al-Ghamd , A. M. , and Mba , D. , 2006 , “ A Comparative Experimental Study on the Use of Acoustic Emission and Vibration Analysis...

... 04 05 2009 18 11 2009 18 11 2009 acoustic emission testing flow measurement pipe flow pipelines two-phase flow acoustic emission slug flow gas void fraction slug velocity process monitoring In oil and gas production pipelines, multiphase slug flow regime...

... states is shown and discussed. Interesting findings on the effect of the oil temperature on AE recordings only speculated theoretically so far are also presented. 08 08 2007 02 06 2008 15 10 2008 acoustic emission testing gears machine components oils acoustic emission...

... acoustic emission testing condition monitoring electrohydrodynamics fault diagnosis lubrication machine bearings machine testing acoustic emission bearing monitoring elastohydrodynamic lubrication The application of acoustic emission (AE) for bearing diagnosis is gaining ground...

... in both design and maintenance. acoustic measurement ultrasonic materials testing acoustic emission testing piezoelectric transducers structural acoustics 19 02 2006 29 09 2006 2007 American Society of Mechanical Engineers ...