Characterization of noncontact piezoelectric transducer with conically shaped piezoelement
By: James H. Williams, Jr., and Simeon C. U. Ochi.
Contributors: Ochi, Simeon C. U.; United States. National Aeronautics and Space Administration. Scientific and Technical Information Division.; Lewis Research Center.
Series: NASA contractor report -- 4151.
Publisher: National Aeronautics and Space Administration, Scientific and Technical Information Division
Published: 1988
Place of publication: [Washington, D.C.]
Language: eng
Format: Microform
Subjects: Piezoelectric transducers.; Ultrasonic waves.; Nondestructive tests.; Piezoelectricity.; Transducers.; Ultrasonic tests.
Notes: "Prepared for Lewis Research Center under grant NAG3-328."

Includes bibliographical references.

Microfiche. [Washington, D.C. : National Aeronautics and Space Administration,] 1988. 1 microfiche.