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標(biāo)簽歸檔 phase

Subsurface Interfacial Defects of Metal Materials Testing Using Ultrasound Infrared Lock-in Thermography

Effect of Modulation Frequency on Detecting Metal Materials with Microcracks Based on Ultrasound Infrared Lock-in Thermography

Theoretical and Experimental Study on Nondestructive Pulse Phase Infrared Thermography Testing Technology

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