Characteristics of receiving transducers for acoustic emission. I. Theory

Journal Article · Fri Jul 01 04:00:00 EDT 1988 · Sov. J. Nondestr. Test. (Engl. Transl.); (United States)

OSTI ID:6043546

Drobot, Yu B

Based on a representation of a receiving transducer for acoustic emission as a steady-state, dynamic system, the conversion of traveling-wave packets into electrical signals is considered for a transducer having finite dimensions. The properties of the receiving transducer are described by means of complex frequency-wave and geometrical characteristics. Methods are discussed for certifying transducers as well as means for their metrological security.

• Research Organization: Scientific and Industrial Association, Khabarovsk (USSR)
• OSTI ID: 6043546
• Journal Information: Sov. J. Nondestr. Test. (Engl. Transl.); (United States), Journal Name: Sov. J. Nondestr. Test. (Engl. Transl.); (United States) Vol. 23:11; ISSN SJNTA
• Country of Publication: United States
• Language: English

Related Subjects

42 ENGINEERING
420500* -- Engineering-- Materials Testing
ACOUSTIC EMISSION TESTING
ACOUSTIC TESTING
BESSEL FUNCTIONS
CERTIFICATION
ELECTRICITY
FREQUENCY RANGE
FUNCTIONS
MATERIALS TESTING
MATHEMATICAL MODELS
NONDESTRUCTIVE TESTING
PERFORMANCE
PIEZOELECTRICITY
RESPONSE FUNCTIONS
SENSITIVITY
SIGNALS
SOUND WAVES
TESTING
TRANSDUCERS
TRAVELLING WAVES
WAVE PACKETS
WAVE PROPAGATION