PDF(4592 KB)
Experimental Study Based on Characteristic Parameters and Power Spectrum Analysis for Acoustic Emission Detection of Hydraulic Spool Valve Internal Leakage
HE Yu-ming, PENG Li-kun, SONG Fei
Chinese Hydraulics & Pneumatics ›› 2019, Vol. 0 ›› Issue (04) : 113-120.
PDF(4592 KB)
PDF(4592 KB)
Experimental Study Based on Characteristic Parameters and Power Spectrum Analysis for Acoustic Emission Detection of Hydraulic Spool Valve Internal Leakage
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