Li, Yong <br/><br/>
A Gradient-Field Pulsed Eddy Current Probe for Evaluation of Hidden Material Degradation in Conductive Structures Based on Lift-Off Invariance.  [electronic resource] 

 -  Sensors (Basel, Switzerland)  Apr 2017 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>1424-8220 
<br/><br/><label>Standard No.: </label>10.3390/s17050943  doi