Title : 
Development of Ultrasonic Techniques for Remote Monitoring of Erosive Wear in Coal-Conversion Systems
         
        
            Author : 
Youngdahl, C. Arthur ; Ellingson, William A.
         
        
        
        
        
        
            Keywords : 
Acoustic measurements; Acoustic waveguides; Acoustic waves; Real time systems; Remote monitoring; Steel; Surface acoustic waves; Temperature; Ultrasonic imaging; Welding;
         
        
        
        
            Conference_Titel : 
1978 Ultrasonics Symposium
         
        
        
            DOI : 
10.1109/ULTSYM.1978.197050