Driving rate dependence of avalanche statistics and shapes at the yielding transition

Autores
Liu, Chen; Ferrero, Ezequiel E.; Puosi, Francesco; Barrat, Jean Louis; Martens, Koen
Año de publicación
2016
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
We study stress time series caused by plastic avalanches in athermally sheared disordered materials. Using particle-based simulations and a mesoscopic elastoplastic model, we analyze system size and shear-rate dependence of the stress-drop duration and size distributions together with their average temporal shape. We find critical exponents different from mean-field predictions, and a clear asymmetry for individual avalanches. We probe scaling relations for the rate dependency of the dynamics and we report a crossover towards mean-field results for strong driving.
Fil: Liu, Chen. Centre National de la Recherche Scientifique; Francia. Universite Grenoble Alpes; Francia
Fil: Ferrero, Ezequiel E.. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte; Argentina. Centre National de la Recherche Scientifique; Francia. Universite Grenoble Alpes; Francia
Fil: Puosi, Francesco. Centre National de la Recherche Scientifique; Francia. Universite Grenoble Alpes; Francia. Ecole Normale Superieure de Lyon; Francia
Fil: Barrat, Jean Louis. Universite Grenoble Alpes; Francia. Centre National de la Recherche Scientifique; Francia
Fil: Martens, Koen. Universite Grenoble Alpes; Francia. Centre National de la Recherche Scientifique; Francia
Materia
Amorphous Solids
Avalanches
Yielding Transition
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/60094
Acceder
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repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Driving rate dependence of avalanche statistics and shapes at the yielding transitionLiu, ChenFerrero, Ezequiel E.Puosi, FrancescoBarrat, Jean LouisMartens, KoenAmorphous SolidsAvalanchesYielding Transitionhttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1We study stress time series caused by plastic avalanches in athermally sheared disordered materials. Using particle-based simulations and a mesoscopic elastoplastic model, we analyze system size and shear-rate dependence of the stress-drop duration and size distributions together with their average temporal shape. We find critical exponents different from mean-field predictions, and a clear asymmetry for individual avalanches. We probe scaling relations for the rate dependency of the dynamics and we report a crossover towards mean-field results for strong driving.Fil: Liu, Chen. Centre National de la Recherche Scientifique; Francia. Universite Grenoble Alpes; FranciaFil: Ferrero, Ezequiel E.. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte; Argentina. Centre National de la Recherche Scientifique; Francia. Universite Grenoble Alpes; FranciaFil: Puosi, Francesco. Centre National de la Recherche Scientifique; Francia. Universite Grenoble Alpes; Francia. Ecole Normale Superieure de Lyon; FranciaFil: Barrat, Jean Louis. Universite Grenoble Alpes; Francia. Centre National de la Recherche Scientifique; FranciaFil: Martens, Koen. Universite Grenoble Alpes; Francia. Centre National de la Recherche Scientifique; FranciaAmerican Physical Society2016-02info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/60094Liu, Chen; Ferrero, Ezequiel E.; Puosi, Francesco; Barrat, Jean Louis; Martens, Koen; Driving rate dependence of avalanche statistics and shapes at the yielding transition; American Physical Society; Physical Review Letters; 116; 6; 2-2016; 655010-6550150031-9007CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1103/PhysRevLett.116.065501info:eu-repo/semantics/altIdentifier/url/https://journals.aps.org/prl/abstract/10.1103/PhysRevLett.116.065501info:eu-repo/semantics/altIdentifier/url/https://arxiv.org/abs/1506.08161info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-10T13:08:00Zoai:ri.conicet.gov.ar:11336/60094instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-10 13:08:00.499CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Driving rate dependence of avalanche statistics and shapes at the yielding transition
title Driving rate dependence of avalanche statistics and shapes at the yielding transition
spellingShingle Driving rate dependence of avalanche statistics and shapes at the yielding transition
Liu, Chen
Amorphous Solids
Avalanches
Yielding Transition
title_short Driving rate dependence of avalanche statistics and shapes at the yielding transition
title_full Driving rate dependence of avalanche statistics and shapes at the yielding transition
title_fullStr Driving rate dependence of avalanche statistics and shapes at the yielding transition
title_full_unstemmed Driving rate dependence of avalanche statistics and shapes at the yielding transition
title_sort Driving rate dependence of avalanche statistics and shapes at the yielding transition
dc.creator.none.fl_str_mv Liu, Chen
Ferrero, Ezequiel E.
Puosi, Francesco
Barrat, Jean Louis
Martens, Koen
author Liu, Chen
author_facet Liu, Chen
Ferrero, Ezequiel E.
Puosi, Francesco
Barrat, Jean Louis
Martens, Koen
author_role author
author2 Ferrero, Ezequiel E.
Puosi, Francesco
Barrat, Jean Louis
Martens, Koen
author2_role author
author
author
author
dc.subject.none.fl_str_mv Amorphous Solids
Avalanches
Yielding Transition
topic Amorphous Solids
Avalanches
Yielding Transition
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.3
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv We study stress time series caused by plastic avalanches in athermally sheared disordered materials. Using particle-based simulations and a mesoscopic elastoplastic model, we analyze system size and shear-rate dependence of the stress-drop duration and size distributions together with their average temporal shape. We find critical exponents different from mean-field predictions, and a clear asymmetry for individual avalanches. We probe scaling relations for the rate dependency of the dynamics and we report a crossover towards mean-field results for strong driving.
Fil: Liu, Chen. Centre National de la Recherche Scientifique; Francia. Universite Grenoble Alpes; Francia
Fil: Ferrero, Ezequiel E.. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte; Argentina. Centre National de la Recherche Scientifique; Francia. Universite Grenoble Alpes; Francia
Fil: Puosi, Francesco. Centre National de la Recherche Scientifique; Francia. Universite Grenoble Alpes; Francia. Ecole Normale Superieure de Lyon; Francia
Fil: Barrat, Jean Louis. Universite Grenoble Alpes; Francia. Centre National de la Recherche Scientifique; Francia
Fil: Martens, Koen. Universite Grenoble Alpes; Francia. Centre National de la Recherche Scientifique; Francia
description We study stress time series caused by plastic avalanches in athermally sheared disordered materials. Using particle-based simulations and a mesoscopic elastoplastic model, we analyze system size and shear-rate dependence of the stress-drop duration and size distributions together with their average temporal shape. We find critical exponents different from mean-field predictions, and a clear asymmetry for individual avalanches. We probe scaling relations for the rate dependency of the dynamics and we report a crossover towards mean-field results for strong driving.
publishDate 2016
dc.date.none.fl_str_mv 2016-02
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/60094
Liu, Chen; Ferrero, Ezequiel E.; Puosi, Francesco; Barrat, Jean Louis; Martens, Koen; Driving rate dependence of avalanche statistics and shapes at the yielding transition; American Physical Society; Physical Review Letters; 116; 6; 2-2016; 655010-655015
0031-9007
CONICET Digital
CONICET
url http://hdl.handle.net/11336/60094
identifier_str_mv Liu, Chen; Ferrero, Ezequiel E.; Puosi, Francesco; Barrat, Jean Louis; Martens, Koen; Driving rate dependence of avalanche statistics and shapes at the yielding transition; American Physical Society; Physical Review Letters; 116; 6; 2-2016; 655010-655015
0031-9007
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1103/PhysRevLett.116.065501
info:eu-repo/semantics/altIdentifier/url/https://journals.aps.org/prl/abstract/10.1103/PhysRevLett.116.065501
info:eu-repo/semantics/altIdentifier/url/https://arxiv.org/abs/1506.08161
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv American Physical Society
publisher.none.fl_str_mv American Physical Society
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 12.993085

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