Mode-coupling analysis of residual stresses in colloidal glasses

Thumbnail Image
Files
Fritschi_0-257836.pdf(1.34 MB)
Date
2014
Authors
Editors
Contact
Journal ISSN
Electronic ISSN
ISBN
Bibliographical data
Publisher
Series
URI (citable link)
urn:nbn:de:bsz:352-0-257836
DOI (citable link)
10.1039/c4sm00247d
ArXiv-ID
International patent number
Link to the license
In Copyright
EU project number
Project
Nonlinear mechanical response of supercooled melts under applied stress, P 3
Open Access publication
Collections
Physik
Zukunftskolleg
Restricted until
Title in another language
Research Projects
Organizational Units
Journal Issue
Publication type
Journal article
Publication status
Published in
Soft Matter ; 10 (2014), 27. - pp. 4822-4832. - ISSN 1744-683X. - eISSN 1744-6848
Abstract
We present results from computer simulation and mode-coupling theory of the glass transition for the nonequilibrium relaxation of stresses in a colloidal glass former after the cessation of shear flow. In the ideal glass, persistent residual stresses are found that depend on the flow history. The partial decay of stresses from the steady state to this residual stress is governed by the previous shear rate. We rationalize this observation in a schematic model of mode-coupling theory. The results from Brownian-dynamics simulations of a glassy two-dimensional hard-disk system are in qualitative agreement with the predictions of the theory.
Summary in another language
Subject (DDC)
530 Physics
Keywords
Conference
Review
undefined / . - undefined, undefined. - (undefined; undefined)
Cite This
ISO 690FRITSCHI, Sebastian, Matthias FUCHS, Thomas VOIGTMANN, 2014. Mode-coupling analysis of residual stresses in colloidal glasses. In: Soft Matter. 10(27), pp. 4822-4832. ISSN 1744-683X. eISSN 1744-6848. Available under: doi: 10.1039/c4sm00247d
BibTex
@article{Fritschi2014Modec-29381,
  year={2014},
  doi={10.1039/c4sm00247d},
  title={Mode-coupling analysis of residual stresses in colloidal glasses},
  number={27},
  volume={10},
  issn={1744-683X},
  journal={Soft Matter},
  pages={4822--4832},
  author={Fritschi, Sebastian and Fuchs, Matthias and Voigtmann, Thomas}
}
RDF
<rdf:RDF
    xmlns:dcterms="http://purl.org/dc/terms/"
    xmlns:dc="http://purl.org/dc/elements/1.1/"
    xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
    xmlns:bibo="http://purl.org/ontology/bibo/"
    xmlns:dspace="http://digital-repositories.org/ontologies/dspace/0.1.0#"
    xmlns:foaf="http://xmlns.com/foaf/0.1/"
    xmlns:void="http://rdfs.org/ns/void#"
    xmlns:xsd="http://www.w3.org/2001/XMLSchema#" > 
  <rdf:Description rdf:about="https://kops.uni-konstanz.de/server/rdf/resource/123456789/29381">
    <foaf:homepage rdf:resource="http://localhost:8080/"/>
    <dc:creator>Voigtmann, Thomas</dc:creator>
    <dc:creator>Fritschi, Sebastian</dc:creator>
    <dcterms:rights rdf:resource="https://rightsstatements.org/page/InC/1.0/"/>
    <dcterms:issued>2014</dcterms:issued>
    <dcterms:title>Mode-coupling analysis of residual stresses in colloidal glasses</dcterms:title>
    <dspace:isPartOfCollection rdf:resource="https://kops.uni-konstanz.de/server/rdf/resource/123456789/41"/>
    <dcterms:abstract xml:lang="eng">We present results from computer simulation and mode-coupling theory of the glass transition for the nonequilibrium relaxation of stresses in a colloidal glass former after the cessation of shear flow. In the ideal glass, persistent residual stresses are found that depend on the flow history. The partial decay of stresses from the steady state to this residual stress is governed by the previous shear rate. We rationalize this observation in a schematic model of mode-coupling theory. The results from Brownian-dynamics simulations of a glassy two-dimensional hard-disk system are in qualitative agreement with the predictions of the theory.</dcterms:abstract>
    <dcterms:isPartOf rdf:resource="https://kops.uni-konstanz.de/server/rdf/resource/123456789/41"/>
    <dc:creator>Fuchs, Matthias</dc:creator>
    <dc:language>eng</dc:language>
    <dc:contributor>Voigtmann, Thomas</dc:contributor>
    <dc:contributor>Fuchs, Matthias</dc:contributor>
    <dcterms:isPartOf rdf:resource="https://kops.uni-konstanz.de/server/rdf/resource/123456789/52"/>
    <dspace:hasBitstream rdf:resource="https://kops.uni-konstanz.de/bitstream/123456789/29381/3/Fritschi_0-257836.pdf"/>
    <bibo:uri rdf:resource="http://kops.uni-konstanz.de/handle/123456789/29381"/>
    <dc:date rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2014-12-03T14:01:13Z</dc:date>
    <dcterms:hasPart rdf:resource="https://kops.uni-konstanz.de/bitstream/123456789/29381/3/Fritschi_0-257836.pdf"/>
    <dcterms:available rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2014-12-03T14:01:13Z</dcterms:available>
    <void:sparqlEndpoint rdf:resource="http://localhost/fuseki/dspace/sparql"/>
    <dc:rights>terms-of-use</dc:rights>
    <dspace:isPartOfCollection rdf:resource="https://kops.uni-konstanz.de/server/rdf/resource/123456789/52"/>
    <dc:contributor>Fritschi, Sebastian</dc:contributor>
  </rdf:Description>
</rdf:RDF>
Internal note
xmlui.Submission.submit.DescribeStep.inputForms.label.kops_note_fromSubmitter
Contact
URL of original publication
Test date of URL
Examination date of dissertation
Method of financing
Comment on publication
Alliance license
Corresponding Authors der Uni Konstanz vorhanden
International Co-Authors
Bibliography of Konstanz
Yes
Refereed