Ultrasonic inspection of composite hydrogen reservoirs using frequency diversity techniques

Ultrasonics

Volumn 39, Issue 3, 2001, Pages 203-209

  Zellouf, D ^a   Goyette, J ^a   Massicotte, D ^a   Bose, T K ^a  

^a UNIVERSITÉ DU QUÉBEC À TROIS RIVIÈRES   (Canada)

Author keywords

C scan; Composite materials; Quasi frequency diversity; Signal processing; Ultrasonic imaging; Ultrasonic testing

Indexed keywords

ALGORITHMS; COMPOSITE MATERIALS; HYDROGEN; ULTRASONIC TRANSMISSION;

HYDROGEN RESERVOIRS;

ULTRASONIC IMAGING;

EID: 0035312777     PISSN: 0041624X     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0041-624X(00)00065-2     Document Type: Article

References (11)

1. Flaw-to-grain echo enhancement by split-spectrum processing
2. Split-spectrum processing: Analysis of polarity thresholding algorithm for improvement of signal-to-noise ratio and detectability in ultrasonic signals
3. Analysis of a non-linear frequency diverse clutter suppression algorithm
4. Split-spectrum processing with finite impulse response filters of constant frequency-to-bandwidth ratio
5. Cut spectrum processing: A novel signal processing algorithm for ultrasonic flaw detection
6. Split-spectrum processing: Optimizing the processing parameters using minimization
7. Utility of split-spectrum processing in ultrasonic nondestructive evaluation
8. Ultrasonic attenuation caused by scattering in polycristalline media
9. Determination of the available bandwidth for spectral splitting