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Shannon Entropy and Kurtosis Analyses of Ultrasonic Wave Signals from Active Sensor Network for Dama
This study investigates the effects of temperature fluctuation on identification of damage in complex composite structur......
A method combining the evaluation of dynamic stress distribution and ultrasonic wave propagation analysis for composite ......
The effect of ultrasonic treatment on biological hydrogen pro duction from anaerobic fermentation of
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本次试验采用了超声波两种测量手段，即做了岩石灌浆结石体测量，又做了模拟砂岩单孔测试，以此探索其声速与各个因素之间的内在规律，经过......
