Measurement of the thickness of a cylindrical shell with a focused beam

NDT and E International

Volumn 35, Issue 7, 2002, Pages 433-436

  Ezzaidi M ^a   Decultot D ^b   Maze, G ^b   Moudden, A ^a  

^a FACULTÉ DES SCIENCES   (Morocco)

^b UNIVERSITÉ DU HAVRE   (France)

Author keywords

Acoustic; Cylindrical; Focusing transducer; Lamb waves; Thickness

Indexed keywords

ACOUSTIC WAVE PROPAGATION; ACOUSTIC WAVE SCATTERING; BACKSCATTERING; NATURAL FREQUENCIES; SHELLS (STRUCTURES); THICKNESS MEASUREMENT; TRANSDUCERS;

LAMB WAVES;

NONDESTRUCTIVE EXAMINATION;

EID: 0036343469     PISSN: 09638695     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0963-8695(02)00016-6     Document Type: Article

References (10)

1. Relation between creeping waves and normal modes of vibration of curved body
2. Méthode d'isolement et d'identification des résonances (MIIR) de cylindres et de tubes soumis à une onde acoustique plane dans l'eau
3. Evaluation of the thickness of shells by the M.I.I.R.
4. Theory of focusing radiators
5. Etude théorique et expérimentale d'un transducteur ultrasonore focalisant en PVDF
6. Planar-structure focusing lens for acoustic microscope
7. Transient fields of concave annular arrays
8. A new technique for the simple realization of a focusing transducer based on the Soret's plane model