Accession Number : AD0635471

Title :   SCHLIEREN STUDIES OF ULTRASONIC TRANSDUCERS.

Descriptive Note : Test rept.

Corporate Author : PITMAN-DUNN RESEARCH LABS FRANKFORD ARSENAL PHILADELPHIA PA

Personal Author(s) : Kymer, James R.

Report Date : JUN 1966

Pagination or Media Count : 9

Abstract : Several ultrasonic transducers (used in the inspection of shell bodies) were examined by the Schlieren technique to determine the homogeneity of the radiated field. For 11 of the 15 transducers examined, the field was nonhomogeneous. (Author)

Descriptors :   (*TRANSDUCERS, ULTRASONIC RADIATION), SCHLIEREN PHOTOGRAPHY, SOUND TRANSMISSION, NONDESTRUCTIVE TESTING, SHELLS(STRUCTURAL FORMS)

Subject Categories : Mfg & Industrial Eng & Control of Product Sys
      Acoustics

Distribution Statement : APPROVED FOR PUBLIC RELEASE