Stress-strain relations in bulk metallic glasses and colloidal dispersions

Kurzanzeige
dc.contributor.authorAmann, Christian P.
dc.contributor.authorBallauff, Matthiasdeu
dc.contributor.authorEgelhaaf, Stefan U.deu
dc.contributor.authorFritschi, Sebastian
dc.contributor.authorKrüger, Matthias
dc.contributor.authorFuchs, Matthias
dc.contributor.authorLaurati, Marcodeu
dc.contributor.authorMutch, Kevin J.deu
dc.contributor.authorSamwer, Konraddeu
dc.contributor.authorSiebenbürger, Miriamdeu
dc.contributor.authorVoigtmann, Thomas
dc.contributor.authorWeysser, Fabian
dc.date.accessioned2014-02-25T09:40:48Zdeu
dc.date.available2014-02-25T09:40:48Zdeu
dc.date.issued2013deu
dc.description.abstractA comparison is made between the nonlinear rheological response of bulk metallic glass formers and of colloidal dispersions. Stress-strain curves measured after switch-on of constant deformation rates are analyzed quantitatively using a schematic model of mode coupling theory generalized to homogeneous and incompressible flows. A mapping between metallic and dispersion rheology is possible when stresses are rescaled by an entropic scale, accumulated strains by geometrical factors, and rates by the intrinsic relaxation time. Exploiting this similarity and the possibility to directly observe individual colloidal particles, we investigate the structural distortions in the colloidal system using confocal microscopy. The distortions exhibit the (from elasticity theory) expected quadrupolar but also a strong isotropic component.eng
dc.description.versionpublished
dc.identifier.arxiv1302.2030deu
dc.identifier.urihttp://kops.uni-konstanz.de/handle/123456789/26538
dc.language.isoengdeu
dc.legacy.dateIssued2014-02-25deu
dc.rightsterms-of-usedeu
dc.rights.urihttps://rightsstatements.org/page/InC/1.0/deu
dc.subject.ddc530deu
dc.titleStress-strain relations in bulk metallic glasses and colloidal dispersionseng
dc.typePREPRINTdeu
dspace.entity.typePublication
kops.citation.bibtex
@unpublished{Amann2013Stres-26538,
  year={2013},
  title={Stress-strain relations in bulk metallic glasses and colloidal dispersions},
  author={Amann, Christian P. and Ballauff, Matthias and Egelhaaf, Stefan U. and Fritschi, Sebastian and Krüger, Matthias and Fuchs, Matthias and Laurati, Marco and Mutch, Kevin J. and Samwer, Konrad and Siebenbürger, Miriam and Voigtmann, Thomas and Weysser, Fabian}
}
kops.citation.iso690AMANN, Christian P., Matthias BALLAUFF, Stefan U. EGELHAAF, Sebastian FRITSCHI, Matthias KRÜGER, Matthias FUCHS, Marco LAURATI, Kevin J. MUTCH, Konrad SAMWER, Miriam SIEBENBÜRGER, Thomas VOIGTMANN, Fabian WEYSSER, 2013. Stress-strain relations in bulk metallic glasses and colloidal dispersionsdeu
kops.citation.iso690AMANN, Christian P., Matthias BALLAUFF, Stefan U. EGELHAAF, Sebastian FRITSCHI, Matthias KRÜGER, Matthias FUCHS, Marco LAURATI, Kevin J. MUTCH, Konrad SAMWER, Miriam SIEBENBÜRGER, Thomas VOIGTMANN, Fabian WEYSSER, 2013. Stress-strain relations in bulk metallic glasses and colloidal dispersionseng
kops.citation.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/123456789/26538">
    <foaf:homepage rdf:resource="http://localhost:8080/"/>
    <dc:creator>Samwer, Konrad</dc:creator>
    <dc:creator>Krüger, Matthias</dc:creator>
    <dc:date rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2014-02-25T09:40:48Z</dc:date>
    <dcterms:isPartOf rdf:resource="https://kops.uni-konstanz.de/server/rdf/resource/123456789/52"/>
    <dcterms:issued>2013</dcterms:issued>
    <dc:contributor>Amann, Christian P.</dc:contributor>
    <dc:contributor>Fuchs, Matthias</dc:contributor>
    <dcterms:abstract xml:lang="eng">A comparison is made between the nonlinear rheological response of bulk metallic glass formers and of colloidal dispersions. Stress-strain curves measured after switch-on of constant deformation rates are analyzed quantitatively using a schematic model of mode coupling theory generalized to homogeneous and incompressible flows. A mapping between metallic and dispersion rheology is possible when stresses are rescaled by an entropic scale, accumulated strains by geometrical factors, and rates by the intrinsic relaxation time. Exploiting this similarity and the possibility to directly observe individual colloidal particles, we investigate the structural distortions in the colloidal system using confocal microscopy. The distortions exhibit the (from elasticity theory) expected quadrupolar but also a strong isotropic component.</dcterms:abstract>
    <dc:creator>Amann, Christian P.</dc:creator>
    <dc:contributor>Krüger, Matthias</dc:contributor>
    <dc:contributor>Ballauff, Matthias</dc:contributor>
    <bibo:uri rdf:resource="http://kops.uni-konstanz.de/handle/123456789/26538"/>
    <dc:contributor>Voigtmann, Thomas</dc:contributor>
    <dc:creator>Egelhaaf, Stefan U.</dc:creator>
    <dc:creator>Laurati, Marco</dc:creator>
    <dc:creator>Voigtmann, Thomas</dc:creator>
    <dcterms:available rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2014-02-25T09:40:48Z</dcterms:available>
    <dc:creator>Weysser, Fabian</dc:creator>
    <dc:contributor>Samwer, Konrad</dc:contributor>
    <dspace:isPartOfCollection rdf:resource="https://kops.uni-konstanz.de/server/rdf/resource/123456789/41"/>
    <dc:creator>Fritschi, Sebastian</dc:creator>
    <void:sparqlEndpoint rdf:resource="http://localhost/fuseki/dspace/sparql"/>
    <dc:contributor>Fritschi, Sebastian</dc:contributor>
    <dcterms:isPartOf rdf:resource="https://kops.uni-konstanz.de/server/rdf/resource/123456789/41"/>
    <dc:contributor>Weysser, Fabian</dc:contributor>
    <dc:creator>Mutch, Kevin J.</dc:creator>
    <dc:creator>Siebenbürger, Miriam</dc:creator>
    <dspace:isPartOfCollection rdf:resource="https://kops.uni-konstanz.de/server/rdf/resource/123456789/52"/>
    <dc:language>eng</dc:language>
    <dc:creator>Fuchs, Matthias</dc:creator>
    <dc:contributor>Laurati, Marco</dc:contributor>
    <dcterms:rights rdf:resource="https://rightsstatements.org/page/InC/1.0/"/>
    <dc:contributor>Mutch, Kevin J.</dc:contributor>
    <dcterms:title>Stress-strain relations in bulk metallic glasses and colloidal dispersions</dcterms:title>
    <dc:rights>terms-of-use</dc:rights>
    <dc:contributor>Siebenbürger, Miriam</dc:contributor>
    <dc:contributor>Egelhaaf, Stefan U.</dc:contributor>
    <dc:creator>Ballauff, Matthias</dc:creator>
  </rdf:Description>
</rdf:RDF>
kops.flag.knbibliographytrue
kops.identifier.nbnurn:nbn:de:bsz:352-265382deu
kops.submitter.emailchristoph.petzmann@uni-konstanz.dedeu
relation.isAuthorOfPublication578c131f-f7ea-4352-842a-6a0a5ef7eba3
relation.isAuthorOfPublicationc72d689f-75d0-484d-bf19-80adc8b3df77
relation.isAuthorOfPublication02ce7fbd-88fa-4169-9eee-c566aeea0706
relation.isAuthorOfPublication0f007033-d90b-4e34-893c-cdc190bc8d42
relation.isAuthorOfPublication757d6d4f-e4e2-4630-92ef-74beb5c25979
relation.isAuthorOfPublicatione31758f7-0626-4ea1-afef-b3c0de651579
relation.isAuthorOfPublication.latestForDiscovery578c131f-f7ea-4352-842a-6a0a5ef7eba3

Dateien

Lizenzbündel

Gerade angezeigt 1 - 1 von 1
Vorschaubild nicht verfügbar
Name:
license.txt
Größe:
1.92 KB
Format:
Plain Text
Beschreibung:
license.txt
license.txtGröße: 1.92 KBDownloads: 0

Sammlungen

Physik: Publikationen
Zukunftskolleg: Publikationen