Search
Now showing items 1-2 of 2
Imaging flaws close to surface using focused surface acoustic waves
(IEEE, 1986-11)
The resolving power and detection ability of the focused surface acoustic wave (SAW) imaging modality is investigated in this paper. In this mode of imaging, conical bulk acoustic waves are used to generate and focus leaky ...
V(Z) of the surface acoustic wave focusing system
(IEEE, 1986-11)
It is possible to define a V(Z) function
for the surface acoustic wave (SAW)
focusing system for a class of reflectors
similar to that defined in acoustic microscopy.
In this case V(Z) is a function which
relates the ...