Dear MEMS Research Community !

For my Diploma Thesis I try to model the influence of pressure resp.
stress/strain on the propagation velocity  of Surface Acoustic Waves.
Therefore I need the higher order elastic coefficients of AT and ST
cut quartz.

Can anybody help out with some values or referencees where I can find
those coefficients ?

Thanx a lot in advance

Ingo Krohne

*****************************************************
Master Student
Mechnical Engineering
Technical University of Braunschweig

Email.: i_krohne@yahoo.com




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