基于小波的超声信号谐波分解评估铝中塑性应变

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Measurement 106 2017 6678 Contents lists available at ScienceDirect Measurement j o u r n a l h o m e p a g e w w w e l s e v i e r c o m l o c a t e m e a s u r e m e n t Wavelet based harmonics decomposition of ultrasonic signal in assessment of plastic strain in aluminum Amir Mostavi Negar Kamali Niloofar Tehrani ShengWei Chi Departmental of Civil and Materials Engineering University of Illinois at Chicago United States a r t i c l e i n f o a b s t r a c t Didem Ozevin J Ernesto Indac......