Results 191 to 200 of about 1,203,879 (258)

Rayleigh wave second harmonic generation and mixing for probing depth-varying acoustic nonlinearity in thermally damaged steel

Massina Fengal, Pierric Mora, Parisa Shokouhi, C. Herbin, Odile Abraham   +4 more
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SERS detection of surface-adsorbent toxic substances of microplastics based on gold nanoparticles and surface acoustic waves. [PDF]

RSC Adv
Ahn HM, Park JO, Lee HJ, Lee C, Chun H, Kim KB.   +5 more
europepmc   +1 more source

Quantization as Exchange Events in a Wave Medium: Falsification tests using acoustic, hydrodynamic and accelerator analogies, the hydrogen atom as a standing wave, and the limits of wave computing

Oleg Arnold
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Anti-CD38 targeted nanotrojan horses stimulated by acoustic waves as therapeutic nanotools selectively against Burkitt's lymphoma cells. [PDF]

Discov Nano
Vighetto V, Conte M, Rosso G, Carofiglio M, Sidoti Abate F, Racca L, Mesiano G, Cauda V.   +7 more
europepmc   +1 more source

Acoustic Waves

, 2011
The concept of acoustic wave is a pervasive one, which emerges in any type of medium, from solids to plasmas, at length and time scales ranging from sub-micrometric layers in microdevices to seismic waves in the Sun's interior. This book presents several
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Redshift of acoustic waves in acoustic streaming

Physical Review E, 2003
Redshift, namely, the frequency decline in the frequency spectrum of an acoustic wave in water, was observed by measuring the frequency spectrum of acoustic streaming in a standing wave field. We desire that relations of the energy epsilon and momentum mu of acoustic waves analogous to those under quantum conditions hold, that is, epsilon =n(p)h(omega),
Masanori, Sato, Tsuyoshi, Matsuo, Toshitaka, Fujii   +2 more
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Surface acoustic wave resonators

European Transactions on Telecommunications, 1991
AbstractSurface Acoustic Wave (SAW) resonators are implemented by creating a planar resonant cavity, delimited by two distributed, rather than concentrated, mirrors, consisting of arrays of reflecting metal strips. SAW resonators permit to achieve higher frequencies than their bulk‐wave acoustic counterparts with comparable spectral purity and very ...
Gianfranco Avitabile, Luca Roselli, Carlo Atzeni, Gianfranco Manes   +3 more
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GRAVITY AND ACOUSTICAL WAVES

Canadian Journal of Physics, 1962
The spectrum of the gravity and acoustical waves are discussed for two general types of models of the atmosphere. The main emphasis is placed upon the discrete set of modes which are important in the propagation of energy, long distances around the earth, from large explosions in the atmosphere.
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Localization of acoustic waves

Physical Review B, 1985
The localization of sound waves moving in a random array of hard scatterers is studied for both two- and three-dimensional systems using a diagrammatic technique. For d=2 acoustic waves are found to be localized for all frequencies with the localization length growing exponentially for both high and low frequencies.
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On the Synchronization of Acoustic Gravity Waves

Physica Scripta, 2001
Summary: Using the model proposed by \textit{L. Stenflo} [Phys. Lett. A 222, No. 6, 378--380 (1996)], we demonstrate that acoustic gravity waves found in one region of space can be synchronized with acoustic gravity waves found in another region of space using techniques from modern control theory.
Lonngren, Karl E., Bai, Er-Wei
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