Mechanical properties of glass forming systems

We address the interesting temperature range of a glass forming system where the mechanical properties are intermediate between those of a liquid and a solid. We employ an efficient Monte Carlo method to calculate the elastic moduli, and show that in this range of temperatures the moduli are finite...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Physical review. E, Statistical, nonlinear, and soft matter physics Statistical, nonlinear, and soft matter physics, 2007-11, Vol.76 (5 Pt 1), p.052401-052401, Article 052401
Hauptverfasser: Ilyin, Valery, Makedonska, Nataliya, Procaccia, Itamar, Schupper, Nurith
Format: Artikel
Sprache:eng
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
container_end_page 052401
container_issue 5 Pt 1
container_start_page 052401
container_title Physical review. E, Statistical, nonlinear, and soft matter physics
container_volume 76
creator Ilyin, Valery
Makedonska, Nataliya
Procaccia, Itamar
Schupper, Nurith
description We address the interesting temperature range of a glass forming system where the mechanical properties are intermediate between those of a liquid and a solid. We employ an efficient Monte Carlo method to calculate the elastic moduli, and show that in this range of temperatures the moduli are finite for short times and vanish for long times, where short and long depend on the temperature. By invoking some exact results from statistical mechanics we offer an alternative method to compute shear moduli using molecular dynamics simulations, and compare those to the Monte Carlo method. The final conclusion is that these systems are not "viscous fluids" in the usual sense, as their actual time-dependence concatenates solid-like materials with varying local shear moduli.
doi_str_mv 10.1103/PhysRevE.76.052401
format Article
fullrecord <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_70070910</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>70070910</sourcerecordid><originalsourceid>FETCH-LOGICAL-c345t-ec2ab0bd7ea53a5592fa86ae2f679e169e0b19cf78f340fb4c3ab3a93f2b41603</originalsourceid><addsrcrecordid>eNpFkE9Lw0AUxBdRbK1-AQ-Sk7fEt_uy2eQopf6BiiJ6Xjbbt20kaWpeIvTb29KKp5nDzDD8hLiWkEgJePe22vI7_cwSkyWgVQryRIyl1hArNNnp3mMRo9F6JC6YvwBQYZ6ei5HMFaIBHIvkhfzKrSvv6mjTtRvq-oo4akO0rB1zFNquqdbLiLfcU8OX4iy4munqqBPx-TD7mD7F89fH5-n9PPaY6j4mr1wJ5cKQ0-i0LlRweeZIhcwUJLOCoJSFDyYPmEIoU4-uRFdgUGUqM8CJuD3s7j59D8S9bSr2VNduTe3A1gAYKOQ-qA5B37XMHQW76arGdVsrwe4p2T9K1mT2QGlXujmuD2VDi__KEQv-Al6hZM0</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>70070910</pqid></control><display><type>article</type><title>Mechanical properties of glass forming systems</title><source>American Physical Society Journals</source><creator>Ilyin, Valery ; Makedonska, Nataliya ; Procaccia, Itamar ; Schupper, Nurith</creator><creatorcontrib>Ilyin, Valery ; Makedonska, Nataliya ; Procaccia, Itamar ; Schupper, Nurith</creatorcontrib><description>We address the interesting temperature range of a glass forming system where the mechanical properties are intermediate between those of a liquid and a solid. We employ an efficient Monte Carlo method to calculate the elastic moduli, and show that in this range of temperatures the moduli are finite for short times and vanish for long times, where short and long depend on the temperature. By invoking some exact results from statistical mechanics we offer an alternative method to compute shear moduli using molecular dynamics simulations, and compare those to the Monte Carlo method. The final conclusion is that these systems are not "viscous fluids" in the usual sense, as their actual time-dependence concatenates solid-like materials with varying local shear moduli.</description><identifier>ISSN: 1539-3755</identifier><identifier>EISSN: 1550-2376</identifier><identifier>DOI: 10.1103/PhysRevE.76.052401</identifier><identifier>PMID: 18233703</identifier><language>eng</language><publisher>United States</publisher><ispartof>Physical review. E, Statistical, nonlinear, and soft matter physics, 2007-11, Vol.76 (5 Pt 1), p.052401-052401, Article 052401</ispartof><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c345t-ec2ab0bd7ea53a5592fa86ae2f679e169e0b19cf78f340fb4c3ab3a93f2b41603</citedby><cites>FETCH-LOGICAL-c345t-ec2ab0bd7ea53a5592fa86ae2f679e169e0b19cf78f340fb4c3ab3a93f2b41603</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,2874,2875,27922,27923</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/18233703$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Ilyin, Valery</creatorcontrib><creatorcontrib>Makedonska, Nataliya</creatorcontrib><creatorcontrib>Procaccia, Itamar</creatorcontrib><creatorcontrib>Schupper, Nurith</creatorcontrib><title>Mechanical properties of glass forming systems</title><title>Physical review. E, Statistical, nonlinear, and soft matter physics</title><addtitle>Phys Rev E Stat Nonlin Soft Matter Phys</addtitle><description>We address the interesting temperature range of a glass forming system where the mechanical properties are intermediate between those of a liquid and a solid. We employ an efficient Monte Carlo method to calculate the elastic moduli, and show that in this range of temperatures the moduli are finite for short times and vanish for long times, where short and long depend on the temperature. By invoking some exact results from statistical mechanics we offer an alternative method to compute shear moduli using molecular dynamics simulations, and compare those to the Monte Carlo method. The final conclusion is that these systems are not "viscous fluids" in the usual sense, as their actual time-dependence concatenates solid-like materials with varying local shear moduli.</description><issn>1539-3755</issn><issn>1550-2376</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2007</creationdate><recordtype>article</recordtype><recordid>eNpFkE9Lw0AUxBdRbK1-AQ-Sk7fEt_uy2eQopf6BiiJ6Xjbbt20kaWpeIvTb29KKp5nDzDD8hLiWkEgJePe22vI7_cwSkyWgVQryRIyl1hArNNnp3mMRo9F6JC6YvwBQYZ6ei5HMFaIBHIvkhfzKrSvv6mjTtRvq-oo4akO0rB1zFNquqdbLiLfcU8OX4iy4munqqBPx-TD7mD7F89fH5-n9PPaY6j4mr1wJ5cKQ0-i0LlRweeZIhcwUJLOCoJSFDyYPmEIoU4-uRFdgUGUqM8CJuD3s7j59D8S9bSr2VNduTe3A1gAYKOQ-qA5B37XMHQW76arGdVsrwe4p2T9K1mT2QGlXujmuD2VDi__KEQv-Al6hZM0</recordid><startdate>20071101</startdate><enddate>20071101</enddate><creator>Ilyin, Valery</creator><creator>Makedonska, Nataliya</creator><creator>Procaccia, Itamar</creator><creator>Schupper, Nurith</creator><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope></search><sort><creationdate>20071101</creationdate><title>Mechanical properties of glass forming systems</title><author>Ilyin, Valery ; Makedonska, Nataliya ; Procaccia, Itamar ; Schupper, Nurith</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c345t-ec2ab0bd7ea53a5592fa86ae2f679e169e0b19cf78f340fb4c3ab3a93f2b41603</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2007</creationdate><toplevel>online_resources</toplevel><creatorcontrib>Ilyin, Valery</creatorcontrib><creatorcontrib>Makedonska, Nataliya</creatorcontrib><creatorcontrib>Procaccia, Itamar</creatorcontrib><creatorcontrib>Schupper, Nurith</creatorcontrib><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><jtitle>Physical review. E, Statistical, nonlinear, and soft matter physics</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Ilyin, Valery</au><au>Makedonska, Nataliya</au><au>Procaccia, Itamar</au><au>Schupper, Nurith</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Mechanical properties of glass forming systems</atitle><jtitle>Physical review. E, Statistical, nonlinear, and soft matter physics</jtitle><addtitle>Phys Rev E Stat Nonlin Soft Matter Phys</addtitle><date>2007-11-01</date><risdate>2007</risdate><volume>76</volume><issue>5 Pt 1</issue><spage>052401</spage><epage>052401</epage><pages>052401-052401</pages><artnum>052401</artnum><issn>1539-3755</issn><eissn>1550-2376</eissn><abstract>We address the interesting temperature range of a glass forming system where the mechanical properties are intermediate between those of a liquid and a solid. We employ an efficient Monte Carlo method to calculate the elastic moduli, and show that in this range of temperatures the moduli are finite for short times and vanish for long times, where short and long depend on the temperature. By invoking some exact results from statistical mechanics we offer an alternative method to compute shear moduli using molecular dynamics simulations, and compare those to the Monte Carlo method. The final conclusion is that these systems are not "viscous fluids" in the usual sense, as their actual time-dependence concatenates solid-like materials with varying local shear moduli.</abstract><cop>United States</cop><pmid>18233703</pmid><doi>10.1103/PhysRevE.76.052401</doi><tpages>1</tpages><oa>free_for_read</oa></addata></record>
fulltext fulltext
identifier ISSN: 1539-3755
ispartof Physical review. E, Statistical, nonlinear, and soft matter physics, 2007-11, Vol.76 (5 Pt 1), p.052401-052401, Article 052401
issn 1539-3755
1550-2376
language eng
recordid cdi_proquest_miscellaneous_70070910
source American Physical Society Journals
title Mechanical properties of glass forming systems
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-10T07%3A17%3A19IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Mechanical%20properties%20of%20glass%20forming%20systems&rft.jtitle=Physical%20review.%20E,%20Statistical,%20nonlinear,%20and%20soft%20matter%20physics&rft.au=Ilyin,%20Valery&rft.date=2007-11-01&rft.volume=76&rft.issue=5%20Pt%201&rft.spage=052401&rft.epage=052401&rft.pages=052401-052401&rft.artnum=052401&rft.issn=1539-3755&rft.eissn=1550-2376&rft_id=info:doi/10.1103/PhysRevE.76.052401&rft_dat=%3Cproquest_cross%3E70070910%3C/proquest_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=70070910&rft_id=info:pmid/18233703&rfr_iscdi=true