Pore and grain boundary migration under a temperature gradient: a phase-field model study
The collective migration behavior of pores and grain boundaries under a temperature gradient is studied for simple single crystal, bi-crystal and polycrystal configurations with a phase-field model formulism. For simulation of the microstructure of solids, composed of pores and grain boundaries, the...
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| Veröffentlicht in: | Modelling and simulation in materials science and engineering 2016-03, Vol.24 (3), p.35019-35028 |
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| container_title | Modelling and simulation in materials science and engineering |
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| creator | Biner, S B |
| description | The collective migration behavior of pores and grain boundaries under a temperature gradient is studied for simple single crystal, bi-crystal and polycrystal configurations with a phase-field model formulism. For simulation of the microstructure of solids, composed of pores and grain boundaries, the results indicate that not only the volume fraction of pores, but also its spatial partitioning between the grain boundary junctions and the grain boundary segments appears to be important. In addition to various physical properties, the evolution kinetics, under given temperature gradients, will be strongly influenced with the initial morphology of a poly-crystalline microstructure. |
| doi_str_mv | 10.1088/0965-0393/24/3/035019 |
| format | Article |
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In addition to various physical properties, the evolution kinetics, under given temperature gradients, will be strongly influenced with the initial morphology of a poly-crystalline microstructure.</description><identifier>ISSN: 0965-0393</identifier><identifier>EISSN: 1361-651X</identifier><identifier>DOI: 10.1088/0965-0393/24/3/035019</identifier><identifier>CODEN: MSMEEU</identifier><language>eng</language><publisher>United States: IOP Publishing</publisher><subject>Computer simulation ; Evolution ; Grain boundaries ; MATERIALS SCIENCE ; Microstructure ; Migration ; phase-field model ; Physical properties ; pore and grain boundary migration ; Porosity ; Temperature gradient</subject><ispartof>Modelling and simulation in materials science and engineering, 2016-03, Vol.24 (3), p.35019-35028</ispartof><rights>2016 IOP Publishing Ltd</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c435t-5b52772074d2fcffd393e6ed2a6be809d67d6cebe61eef73797ffd710c6aa7fe3</citedby><cites>FETCH-LOGICAL-c435t-5b52772074d2fcffd393e6ed2a6be809d67d6cebe61eef73797ffd710c6aa7fe3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://iopscience.iop.org/article/10.1088/0965-0393/24/3/035019/pdf$$EPDF$$P50$$Giop$$H</linktopdf><link.rule.ids>230,314,780,784,885,27923,27924,53845,53892</link.rule.ids><backlink>$$Uhttps://www.osti.gov/servlets/purl/1294278$$D View this record in Osti.gov$$Hfree_for_read</backlink></links><search><creatorcontrib>Biner, S B</creatorcontrib><creatorcontrib>Idaho National Lab. 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In addition to various physical properties, the evolution kinetics, under given temperature gradients, will be strongly influenced with the initial morphology of a poly-crystalline microstructure.</description><subject>Computer simulation</subject><subject>Evolution</subject><subject>Grain boundaries</subject><subject>MATERIALS SCIENCE</subject><subject>Microstructure</subject><subject>Migration</subject><subject>phase-field model</subject><subject>Physical properties</subject><subject>pore and grain boundary migration</subject><subject>Porosity</subject><subject>Temperature gradient</subject><issn>0965-0393</issn><issn>1361-651X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2016</creationdate><recordtype>article</recordtype><recordid>eNp9kE1LHTEUhkOp4K31Jwihq27Gm49JMuOuSLWC0C4q6CrkJic1MpOMSWbhvzeXW2oXpasD73nOOcmD0Bkl55QMw5aMUnSEj3zL-i3fEi4IHd-hDeWSdlLQ-_do84c5Rh9KeSKEiIGpDXr4kTJgEx3-lU2IeJfW6Ex-wXNoQQ0p4hZAxgZXmBdo2doGWs8FiPWi5cujKdD5AJPDc3Iw4VJX9_IRHXkzFTj9XU_Q3dXXn5ffutvv1zeXX24723NRO7ETTClGVO-Yt9679kaQ4JiROxjI6KRy0sIOJAXwiqtRNUhRYqUxygM_QZ8Oe1OpQRcbKthHm2IEWzVlY8_U0KDPB2jJ6XmFUvUcioVpMhHSWjQdmOh7pQRpqDigNqdSMni95DA3JZoSvfet9y713qVmveb64PvtREiLfkprju3Xei5z-RvTi_MNpf9A_7_-FWHTkG0</recordid><startdate>20160316</startdate><enddate>20160316</enddate><creator>Biner, S B</creator><general>IOP Publishing</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7SC</scope><scope>7SR</scope><scope>7TB</scope><scope>8BQ</scope><scope>8FD</scope><scope>FR3</scope><scope>JG9</scope><scope>JQ2</scope><scope>KR7</scope><scope>L7M</scope><scope>L~C</scope><scope>L~D</scope><scope>OIOZB</scope><scope>OTOTI</scope></search><sort><creationdate>20160316</creationdate><title>Pore and grain boundary migration under a temperature gradient: a phase-field model study</title><author>Biner, S B</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c435t-5b52772074d2fcffd393e6ed2a6be809d67d6cebe61eef73797ffd710c6aa7fe3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2016</creationdate><topic>Computer simulation</topic><topic>Evolution</topic><topic>Grain boundaries</topic><topic>MATERIALS SCIENCE</topic><topic>Microstructure</topic><topic>Migration</topic><topic>phase-field model</topic><topic>Physical properties</topic><topic>pore and grain boundary migration</topic><topic>Porosity</topic><topic>Temperature gradient</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Biner, S B</creatorcontrib><creatorcontrib>Idaho National Lab. 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| issn | 0965-0393 1361-651X |
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| source | IOP Publishing Journals; Institute of Physics (IOP) Journals - HEAL-Link |
| subjects | Computer simulation Evolution Grain boundaries MATERIALS SCIENCE Microstructure Migration phase-field model Physical properties pore and grain boundary migration Porosity Temperature gradient |
| title | Pore and grain boundary migration under a temperature gradient: a phase-field model study |
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