The influence of solid–liquid interfacial energy anisotropy on equilibrium shapes, nucleation, triple lines and growth morphologies
The anisotropy of the solid–liquid interfacial energy plays a key role during the formation of as-solidified microstructures. Using the ξ-vector formalism of Cahn and Hoffman, this contribution presents the effect that anisotropy has on the equilibrium shapes of crystals and on surface tension equil...
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| Veröffentlicht in: | Scripta materialia 2010-06, Vol.62 (12), p.904-909 |
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| container_title | Scripta materialia |
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| creator | Rappaz, M. Friedli, J. Mariaux, A. Salgado-Ordorica, M. |
| description | The anisotropy of the solid–liquid interfacial energy plays a key role during the formation of as-solidified microstructures. Using the
ξ-vector formalism of Cahn and Hoffman, this contribution presents the effect that anisotropy has on the equilibrium shapes of crystals and on surface tension equilibrium at triple lines. Consequences for heterogeneous nucleation of anisotropic crystals and for dendritic growth morphologies are detailed with specific examples related to Al–Zn and Zn–Al alloys. |
| doi_str_mv | 10.1016/j.scriptamat.2010.02.039 |
| format | Article |
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ξ-vector formalism of Cahn and Hoffman, this contribution presents the effect that anisotropy has on the equilibrium shapes of crystals and on surface tension equilibrium at triple lines. Consequences for heterogeneous nucleation of anisotropic crystals and for dendritic growth morphologies are detailed with specific examples related to Al–Zn and Zn–Al alloys.</description><subject>Alloys</subject><subject>Anisotropy</subject><subject>Crystals</subject><subject>Dendrite morphology</subject><subject>Equilibrium shape</subject><subject>Formalism</subject><subject>Heterogeneous nucleation</subject><subject>Interfacial energy</subject><subject>Microstructure</subject><subject>Morphology</subject><subject>Nucleation</subject><subject>Solid–liquid interfacial energy anisotropy</subject><issn>1359-6462</issn><issn>1872-8456</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2010</creationdate><recordtype>article</recordtype><recordid>eNqFkM-O1DAMxisEEsvCO-TGZTskaZu2R1jxT1ppL7vnyE3cGY_SpJukoLlx4Ql4Q56EjAaJIxfbsr_Psn9VxQTfCS7Uu-MumUhrhgXyTvLS5nLHm_FZdSWGXtZD26nnpW66sVatki-rVykdOedKSHFV_Xw4ICM_uw29QRZmloIj-_vHL0dPG9kyyxhnMASOoce4PzHwlEKOYT2x4BkWmaMp0rawdIAV0w3zm3EImYK_Yblc55A58piK1bJ9DN_zgS0hrofgwp4wva5ezOASvvmbr6vHTx8fbr_Ud_efv96-v6tNy3muwRo5Whh64GhsK9uxEaMySvFRAPYlSJSIwk5yQugatF0_yZl30DRTA3NzXb297F1jeNowZb1QMugceAxb0kPXqb4d1VCUw0VpYkgp4qzXSAvEkxZcn8Hro_4HXp_Bay51AV-sHy5WLJ98I4xFSGe6liKarG2g_y_5A579l3w</recordid><startdate>20100601</startdate><enddate>20100601</enddate><creator>Rappaz, M.</creator><creator>Friedli, J.</creator><creator>Mariaux, A.</creator><creator>Salgado-Ordorica, M.</creator><general>Elsevier Ltd</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7QF</scope><scope>7SR</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope></search><sort><creationdate>20100601</creationdate><title>The influence of solid–liquid interfacial energy anisotropy on equilibrium shapes, nucleation, triple lines and growth morphologies</title><author>Rappaz, M. ; Friedli, J. ; Mariaux, A. ; Salgado-Ordorica, M.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c400t-adc29da87a0ecd42493196c66091ae791a2e2ee1db2bea53ed57b2f05a33b3af3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2010</creationdate><topic>Alloys</topic><topic>Anisotropy</topic><topic>Crystals</topic><topic>Dendrite morphology</topic><topic>Equilibrium shape</topic><topic>Formalism</topic><topic>Heterogeneous nucleation</topic><topic>Interfacial energy</topic><topic>Microstructure</topic><topic>Morphology</topic><topic>Nucleation</topic><topic>Solid–liquid interfacial energy anisotropy</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Rappaz, M.</creatorcontrib><creatorcontrib>Friedli, J.</creatorcontrib><creatorcontrib>Mariaux, A.</creatorcontrib><creatorcontrib>Salgado-Ordorica, M.</creatorcontrib><collection>CrossRef</collection><collection>Aluminium Industry Abstracts</collection><collection>Engineered Materials Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><jtitle>Scripta materialia</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Rappaz, M.</au><au>Friedli, J.</au><au>Mariaux, A.</au><au>Salgado-Ordorica, M.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>The influence of solid–liquid interfacial energy anisotropy on equilibrium shapes, nucleation, triple lines and growth morphologies</atitle><jtitle>Scripta materialia</jtitle><date>2010-06-01</date><risdate>2010</risdate><volume>62</volume><issue>12</issue><spage>904</spage><epage>909</epage><pages>904-909</pages><issn>1359-6462</issn><eissn>1872-8456</eissn><abstract>The anisotropy of the solid–liquid interfacial energy plays a key role during the formation of as-solidified microstructures. Using the
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| ispartof | Scripta materialia, 2010-06, Vol.62 (12), p.904-909 |
| issn | 1359-6462 1872-8456 |
| language | eng |
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| source | Elsevier ScienceDirect Journals Complete |
| subjects | Alloys Anisotropy Crystals Dendrite morphology Equilibrium shape Formalism Heterogeneous nucleation Interfacial energy Microstructure Morphology Nucleation Solid–liquid interfacial energy anisotropy |
| title | The influence of solid–liquid interfacial energy anisotropy on equilibrium shapes, nucleation, triple lines and growth morphologies |
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