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| Application of acoustic emission signal processing in axle fault |
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Abstract Acoustic emission (AE) is the phenomenon that describes the transient elastic waves generated by the rapid release of energy from localized sources within the material. It’s a result that the material and structure occurs deformation and fracture because of external force and internal force,and then releases power in the form of elastic wave. On the platform of axle fault detection with virtual instrument, Functions of AE signals can be achieved,such as time domain analysis, spectrum analysis, p...
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2010, Vol. 27 
