9. Emissions for NDE Applications
I would like to discuss some recent work at the University of Denver concerning acoustic emission generated during plastic deformation. I must emphasize that this is a preliminary progress report and that the investigation is still in its early stages. I would like to acknowledge two people who have been working with me on this investigation, Robert Wittman of the Denver Research Institute and Frank Higgins, a graduate student of mine at the University of Denver.
Carpenter, Steve H., "Acoustic Emission from Plastic Deformation" (1975). Proceedings of the ARPA/AFML Review of Quantitative NDE, June 1974–July 1975. 35.