Inspec keywords: flaw detection; circular waveguides; aluminium; optical fibres; surface acoustic wave transducers; test equipment; ultrasonic materials testing; copper

Other keywords: Al; thin plates; fibre waveguide transducer; cylindrical ultrasonic waveguides; coupling; finite element analysis; piezoceramic transducer; portable wire transducer; thin cylindrical waveguides; nondestructive evaluation measurements; thickness modes; Al plate; epoxy bond; Lamb wave generation and detection; remote Lamb wave generation; half-wavelength spacing; symmetric modes; Lamb wave NDE; asymmetric modes; synthetic flaws; Al-Cu; lateral modes; waveguide sources

Subjects: Measurement by acoustic techniques; Acoustic wave devices; Sonic and ultrasonic transducers and sensors; Sonic and ultrasonic applications; Fibre optics; Other fibre optical devices and techniques; Materials testing; Transduction; devices for the generation and reproduction of sound; Testing equipment; Nondestructive testing