{"id":1408,"date":"2019-11-22T14:35:43","date_gmt":"2019-11-22T06:35:43","guid":{"rendered":"http:\/\/www.lgwell.com\/?p=1408"},"modified":"2019-11-22T15:27:36","modified_gmt":"2019-11-22T07:27:36","slug":"study-of-inspection-on-metal-sheet-with-subsurface-defects-using-linear-frequency-modulated-ultrasound-excitation-thermal-wave-imaging-lfm-utwi","status":"publish","type":"post","link":"http:\/\/www.lgwell.com\/?p=1408","title":{"rendered":"Study of inspection on metal sheet with subsurface defects using linear frequency modulated ultrasound excitation thermal-wave imaging (LFM-UTWI)"},"content":{"rendered":"\n