1975 Ultrasonics Symposium ProceedingsJohn De Klerk |
Contents
issue of the Transactions on Sonics and Ultrasonics Vo SU23 | 2 |
ACOUSTIC EMISSION TECHNIQUES IN THE DEVELOPEENT DIAGNOSTIC TOOL FOR OSTEOPOROSIS S Hanagud | 41 |
ACOUSTIC IMAGING | 50 |
Copyright | |
19 other sections not shown
Common terms and phrases
1975 Ultrasonics Symposium acoustic surface wave amplifier amplitude angle aperture applications approximately array attenuation B-scan backscatter bandwidth beam cavity center frequency channel characteristics chirp circuit component configuration constant convolver correlation crystal curve delay line detector diffraction Doppler ducer effect electric electronic element equation experimental field Figure film filter focused Fourier transform frequency response function grating groove Holography IEEE IEEE Cat imaging system impedance input insertion loss interdigital transducer layer LiNbO3 linear lithium niobate matched filter measured mode modulation obtained operation optical output parameters pattern phase Phys piezoelectric plane propagation pulse quartz range ratio Rayleigh Rayleigh wave reflection coefficient reflectors region sample SAW devices SAW filter SAW oscillator SAW resonators scan scattering shown in Fig shows sidelobes signal spectrum structure substrate surface acoustic wave surface wave technique temperature thickness tion tissue Ultrasonics Symposium Proceedings velocity voltage waveform wavelength width