Results 111 to 120 of about 228,379 (215)

Tunable Interdigital Transducer for Lamb Waves

open access: yes, 2014
In this paper a novel concept of a tunable transducer for exciting and sensing Lamb waves is presented. The proposed transducer is an extension of the Interdigital Transducer (IDT), which main advantage is mode selectivity. In the proposed transducer, further referred to as the Tunable IDT (T-IDT), comb electrodes with fixed pitch are replaced by a ...
Manka, Michal   +4 more
openaire   +1 more source

Iridium interdigital transducers for high-temperature surface acoustic wave applications

open access: yesIEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control, 2012
T. Aubert   +4 more
semanticscholar   +1 more source

Scholte-Stoneley waves on an immersed solid dihedral : generation, propagation and scattering effects [PDF]

open access: yes, 2014
Declercq, Nico F   +3 more
core   +1 more source

Behavior of platinum/tantalum as interdigital transducers for SAW devices in high-temperature environments

open access: yesIEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control, 2011
T. Aubert   +7 more
semanticscholar   +1 more source

Scanning acoustic force microscopy on interdigital transducers

open access: yes, 2016
The distributions of surface oscillation and surface charges were probed within an interdigital transducer (IDT). The IDT was driven at a frequency of 39.5 MHz. The measurements with sub-μm spatial resolution were performed with a scanning acoustic force microscope.
Hesjedal, T, Chilla, E, Fröhlich, H
openaire   +1 more source

Molecular sieve sensors for selective detection at the nanogram level [PDF]

open access: yes, 1989
Bein, Thomas   +3 more
core   +1 more source

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