Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/24584
Title: Engineering band gap forming using the combination of periodic and Fibonacci quasiperiodic one-dimensional composite thin plates
Authors: Chen, J
Qin, B
Chan, HLW 
Keywords: Fibonacci superlattice
Phononic crystals
Issue Date: 2008
Source: Solid state communications, 2008, v. 146, no. 11-12, p. 491-494 How to cite?
Journal: Solid State Communications 
Abstract: We suggest that Lamb wave band gap in one-dimensional phononic crystals can be substantially enlarged by using the combination of periodic and Fibonacci quasiperiodic composite thin plates. A narrow band also can be obtained by using Fibonacci quasiperiodic or the combined composite thin plates. This is possible because each substructure shows a different band gap which is different from those in the phononic crystals and photonic crystals of the bulk waves. This effect has been demonstrated by using the finite element method.
URI: http://hdl.handle.net/10397/24584
ISSN: 0038-1098
DOI: 10.1016/j.ssc.2008.03.041
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