Ultrasonic attenuation and velocity in AS/3501-6 graphite / exoxy fiber composite
By: James H. Williams, Jr., Hamid Nayeb-Hashemi and Samson S. Lee ; prepared for Lewis Research Center under Grant NSB-3210
Contributors: Nayeb-Hashemi, Hamid; Lee, Samson S; United States. National Aeronautics and Space Administration. Scientific and Technical Information Branch; Lewis Research Center
Series: NASA contractor report -- 3180
Publisher: National Aeronautics and Space Administration, Scientific National Technical Information Branch; For sale by the National Technical Information Service]
Published: 1979
Place of publication: Washington, D.C; [Springfield, Va
Language: eng
Number of pages: 35
Subjects: Sound -- Experiments
Notes: "December 1979"--Cover

Includes bibliographical references