Title :
Using ultrasonic guided wave mode cutoff for corrosion detection and classification
Author :
Rose, Joseph L. ; Barshinger, James
Author_Institution :
Pennsylvania State Univ., University Park, PA, USA
Abstract :
Tools are developed from ultrasonic guided wave theory to be implemented in a corrosion detection and classification scheme. In particular, the concept of monitoring mode cutoff is examined for application to the detection and classification problem
Keywords :
corrosion testing; monitoring; pattern classification; surface acoustic waves; ultrasonic materials testing; waveguide discontinuities; Al; Lamb waves; classification; corrosion detection; monitoring; pipe; plate; ultrasonic guided wave mode cutoff; ultrasonic guided wave theory; Aluminum; Attenuation; Boundary conditions; Computer vision; Corrosion; Frequency; Inspection; Monitoring; Partial differential equations; Systems engineering and theory;
Conference_Titel :
Ultrasonics Symposium, 1998. Proceedings., 1998 IEEE
Conference_Location :
Sendai
Print_ISBN :
0-7803-4095-7
DOI :
10.1109/ULTSYM.1998.762277
