Accession Number : AD0009287


Title :   RESEARCH IN HIGH-FREQUENCY ULTRASONICS


Descriptive Note : Final rept.


Corporate Author : CALIFORNIA INST OF TECH PASADENA NORMAN BRIDGE LAB OF PHYSICS


Personal Author(s) : Cady, Walter G


Full Text : https://apps.dtic.mil/dtic/tr/fulltext/u2/009287.pdf


Report Date : 27 Jan 1953


Pagination or Media Count : 37


Abstract : Summaries are given of technical reports on the following subjects: survey of literature on measurement of absorption; piezoelectric equations of state; transducer theory; measurement of specific acoustic resistance of liquids; a capacitance bridge for high frequencies; theory of radiation pressure; interferometer theory; measurement of acoustic power and intensity; and graphical methods for interpreting the performance of crystal transducers.


Descriptors :   *PIEZOELECTRIC TRANSDUCERS , *ULTRASONICS , HIGH FREQUENCY , THEORY , PIEZOELECTRIC MATERIALS , GRAPHICS , ACOUSTICS , POWER , ELECTRICAL RESISTANCE , ABSORPTION , EQUATIONS OF STATE , CAPACITANCE , INTERFEROMETERS , RADIATION PRESSURE , ELECTRIC BRIDGES , MEASUREMENT , METHODOLOGY


Subject Categories : Electrical and Electronic Equipment
      Acoustics


Distribution Statement : APPROVED FOR PUBLIC RELEASE