Shear axial modes in a PCTSCM. Part IV: Bandstop and notch filters

Akhlesh Lakhtakia; Mark W. Meredith

doi:10.1016/S0924-4247(98)00219-2

Shear axial modes in a PCTSCM. Part IV: Bandstop and notch filters

Akhlesh Lakhtakia, Mark W. Meredith

Research output: Contribution to journal › Article › peer-review

15 Scopus citations

Abstract

A bilayer comprising two matched layers of either piezoelectric or non-piezoelectric, continuously twisted, structurally chiral materials (PCTSCMS and CTSCMs) with opposite structural handedness is shown to reflect arbitrarily polarized, normally incident, plane shear waves almost perfectly in a certain frequency band. Applications as bandstop filters and notch filters for shear waves are envisaged.

Original language	English (US)
Pages (from-to)	193-200
Number of pages	8
Journal	Sensors and Actuators, A: Physical
Volume	73
Issue number	3
DOIs	https://doi.org/10.1016/S0924-4247(98)00219-2
State	Published - Mar 30 1999

All Science Journal Classification (ASJC) codes

Electronic, Optical and Magnetic Materials
Instrumentation
Condensed Matter Physics
Surfaces, Coatings and Films
Metals and Alloys
Electrical and Electronic Engineering

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10.1016/S0924-4247(98)00219-2

Cite this

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Shear axial modes in a PCTSCM. Part IV: Bandstop and notch filters

Abstract

All Science Journal Classification (ASJC) codes

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