Coexistence of two elastic surface modes enhanced by viscous losses

Spatial profiles of electrically excited surface waves on agarose gels were measured as a function of frequency and concentration of the agarose. Two surface waves were observed in the low-frequency region. One is a Rayleigh wave, which shows the elastic behavior up to a certain frequency and then g...

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Veröffentlicht in:	Europhysics letters 2002-10, Vol.60 (2), p.241-247
Hauptverfasser:	Ahn, K, Kosevich, Y. A, Kim, M. Won
Format:	Artikel
Sprache:	eng
Schlagworte:	62.30.+d 68.03.Kn 82.70.Gg Condensed matter: structure, mechanical and thermal properties Exact sciences and technology Mechanical and acoustical properties of condensed matter Mechanical and elastic waves, vibrations Physics
Online-Zugang:	Volltext
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