Wang, Xiaokai <br/><br/>
Classification of spot-welded joint strength using ultrasonic signal time-frequency features and PSO-SVM method.  [electronic resource] 

 -  Ultrasonics  Jan 2019 
 - 161-169 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>1874-9968 
<br/><br/><label>Standard No.: </label>10.1016/j.ultras.2018.08.014  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Algorithms<br/>Fourier Analysis<br/>Support Vector Machine<br/>Tensile Strength<br/>Ultrasonics<br/>Wavelet Analysis<br/>Welding