The influence of metal grain structure on the attenuation of an ultrasonic acoustic wave
Apparatus is described for the study of the propagation of ultrasonic acoustic waves in solid bodies and its applications in metallurgy. In particular, the anisotropy of attenuation in cold worked aluminum and the effect of anneal are demonstrated. Reflections from individual crystal faces are ident...
Internet
https://thesis.library.caltech.edu/37/1/Roney_rk_1950.pdfRoney, Robert Kenneth (1950) The influence of metal grain structure on the attenuation of an ultrasonic acoustic wave. Dissertation (Ph.D.), California Institute of Technology. doi:10.7907/V3FK-SM37. https://resolver.caltech.edu/CaltechETD:etd-01052007-131306 <https://resolver.caltech.edu/CaltechETD:etd-01052007-131306>