Application of quarter-wavelength matching wear plates in normal transducers
Source abstract
Abstract
The capabilities of quarter-wavelength wear plates that are impedance-matched to half-wavelength piezoelectric plates for increasing the sensitivity of normal transducers are studied. No increase in the sensitivity is observed when a quarter-wavelength wear plate with a characteristic impedance equal to the geometric mean of the impedances of the piezoelectric plate and the tested medium is used.
Source: openalex_inverted_index · Quality: baseline
Research context
OpenAlex topics: Advanced Measurement and Metrology Techniques · Surface Roughness and Optical Measurements · Advanced Fiber Optic Sensors
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References (15)
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