Effect of a cracked surface of porous silicon on the behaviour of the acoustic signature

Effect of a cracked surface of porous silicon on the behaviour of the acoustic signature

We study in this work the effect of a crack, located on the porous silicon, Psi, surface on the propagation of Rayleigh waves. We simulate and analyse the acoustic signature V(z) according porosity at 142 MHz, to study the microstructure of PSi around the crack.

Bibliographic Details
Main Authors: Bouhedja Samia, Hamdi Farah
Format: Article
Language:English
Published: EDP Sciences 2014-06-01
Series:MATEC Web of Conferences
Online Access:http://dx.doi.org/10.1051/matecconf/20141204011
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spelling doaj-0be8484521dc4fa09a339bb1810a83b62021-02-02T00:05:25ZengEDP SciencesMATEC Web of Conferences2261-236X2014-06-01120401110.1051/matecconf/20141204011matecconf_jip14_04011Effect of a cracked surface of porous silicon on the behaviour of the acoustic signatureBouhedja Samia0Hamdi Farah1Faculty of Medical Sciences, University of Constantine3Laboratory LHS, Faculty of Technology Sciences, University of Constantine1 We study in this work the effect of a crack, located on the porous silicon, Psi, surface on the propagation of Rayleigh waves. We simulate and analyse the acoustic signature V(z) according porosity at 142 MHz, to study the microstructure of PSi around the crack. http://dx.doi.org/10.1051/matecconf/20141204011
collection DOAJ
language English
format Article
sources DOAJ
author Bouhedja Samia
Hamdi Farah
spellingShingle Bouhedja Samia
Hamdi Farah
Effect of a cracked surface of porous silicon on the behaviour of the acoustic signature
MATEC Web of Conferences
author_facet Bouhedja Samia
Hamdi Farah
author_sort Bouhedja Samia
title Effect of a cracked surface of porous silicon on the behaviour of the acoustic signature
title_short Effect of a cracked surface of porous silicon on the behaviour of the acoustic signature
title_full Effect of a cracked surface of porous silicon on the behaviour of the acoustic signature
title_fullStr Effect of a cracked surface of porous silicon on the behaviour of the acoustic signature
title_full_unstemmed Effect of a cracked surface of porous silicon on the behaviour of the acoustic signature
title_sort effect of a cracked surface of porous silicon on the behaviour of the acoustic signature
publisher EDP Sciences
series MATEC Web of Conferences
issn 2261-236X
publishDate 2014-06-01
description We study in this work the effect of a crack, located on the porous silicon, Psi, surface on the propagation of Rayleigh waves. We simulate and analyse the acoustic signature V(z) according porosity at 142 MHz, to study the microstructure of PSi around the crack.
url http://dx.doi.org/10.1051/matecconf/20141204011
work_keys_str_mv AT bouhedjasamia effectofacrackedsurfaceofporoussilicononthebehaviouroftheacousticsignature
AT hamdifarah effectofacrackedsurfaceofporoussilicononthebehaviouroftheacousticsignature
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