Accession Number : AD0768396

Title :   Recent Developments in Acoustic Emission as Applied to Welding Defects,

Corporate Author : CALIFORNIA UNIV LOS ANGELES SCHOOL OF ENGINEERING AND APPLIED SCIENCE

Personal Author(s) : Ono,Kanji

Report Date : SEP 1973

Pagination or Media Count : 22

Abstract : Recent developments in acoustic emission testing as related to welded structures are presented, focusing the attention to signal characterization, fracture induced acoustic emission, and large scale testing to locate flaws. Successful applications as well as the areas in need of further research are identified. (Author)

Descriptors :   (*WELDS, ACOUSTIC PROPERTIES), NONDESTRUCTIVE TESTING, FRACTURE(MECHANICS), DEFECTS(MATERIALS)

Subject Categories : Couplers, Fasteners, and Joints
      Test Facilities, Equipment and Methods

Distribution Statement : APPROVED FOR PUBLIC RELEASE