20221227a2022    k  y0engy50      ba <br/><br/>
 - Title screen 
<br/><br/><label>Subjects--Corporate Names: </label><br/>электронный ресурс<br/>труды учёных ТПУ<br/>laser vibrometry<br/>thermal NDT<br/>ultrasonic stimulation<br/>infrared thermography<br/>composite<br/>defect characterisation