Time-resolved synchrotron tomographic quantification of deformation-induced flow in a semi-solid equiaxed dendritic Al–Cu alloy
The rheology of semi-solid alloys has been studied by a novel in situ tomographic technique. Via extruding an equiaxed Al–15wt.%Cu alloy, the inhomogeneous coherent compression of the α-Al grains was quantified, including the interdendritic channel closure and formation of a liquid extrudate. This i...
Gespeichert in:
| Veröffentlicht in: | Scripta materialia 2015-07, Vol.103, p.69-72 |
|---|---|
| Hauptverfasser: | , , , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 72 |
|---|---|
| container_issue | |
| container_start_page | 69 |
| container_title | Scripta materialia |
| container_volume | 103 |
| creator | Cai, B. Karagadde, S. Rowley, D. Marrow, T.J. Connolley, T. Lee, P.D. |
| description | The rheology of semi-solid alloys has been studied by a novel in situ tomographic technique. Via extruding an equiaxed Al–15wt.%Cu alloy, the inhomogeneous coherent compression of the α-Al grains was quantified, including the interdendritic channel closure and formation of a liquid extrudate. This investigation not only provides important insights into the microstructural changes occurring during semi-solid deformation, but also offers a validation benchmark for segregation and rheological models. |
| doi_str_mv | 10.1016/j.scriptamat.2015.03.011 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_1770354852</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><els_id>S1359646215001074</els_id><sourcerecordid>1770354852</sourcerecordid><originalsourceid>FETCH-LOGICAL-c537t-ac1f53177f42253564d7b4afc080dc8991e30d2c46d42f0652e1e2d9c14a0d013</originalsourceid><addsrcrecordid>eNqFkMtuFDEQRVuISISQf_CSTTflV3fPMox4SZHYJGvL2OWkRt3tGdsdmB18Q_6QL8FhkFhmVS7VvUfyaRrGoePA-3e7LrtE-2JnWzoBXHcgO-D8RXPOx0G0o9L9y_qWetP2qhevmtc57wCg54KfN79uaMY2YY7TA3qWj4u7T7GkuLAS53iX7P6eHDusdikUyNlC9RQD8xhimv-uLS1-dbUdpvid0cIsyzhTW5nkGR5Wsj_q1ePiE5VKu5p-_3zcrsxOUzy-ac6CnTJe_psXze3HDzfbz-31109ftlfXrdNyKK11PGjJhyEoIbTUvfLDN2WDgxG8GzcbjhK8cKr3SgTotUCOwm8cVxY8cHnRvD1x9ykeVszFzJQdTpNdMK7ZVDRIrUYtanQ8RV2KOScMZp9otuloOJgn62Zn_ls3T9YNSFOt1-r7UxXrVx4IUw0SLtUOJXTF-EjPQ_4A_eyUfw</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>1770354852</pqid></control><display><type>article</type><title>Time-resolved synchrotron tomographic quantification of deformation-induced flow in a semi-solid equiaxed dendritic Al–Cu alloy</title><source>Access via ScienceDirect (Elsevier)</source><creator>Cai, B. ; Karagadde, S. ; Rowley, D. ; Marrow, T.J. ; Connolley, T. ; Lee, P.D.</creator><creatorcontrib>Cai, B. ; Karagadde, S. ; Rowley, D. ; Marrow, T.J. ; Connolley, T. ; Lee, P.D.</creatorcontrib><description>The rheology of semi-solid alloys has been studied by a novel in situ tomographic technique. Via extruding an equiaxed Al–15wt.%Cu alloy, the inhomogeneous coherent compression of the α-Al grains was quantified, including the interdendritic channel closure and formation of a liquid extrudate. This investigation not only provides important insights into the microstructural changes occurring during semi-solid deformation, but also offers a validation benchmark for segregation and rheological models.</description><identifier>ISSN: 1359-6462</identifier><identifier>EISSN: 1872-8456</identifier><identifier>DOI: 10.1016/j.scriptamat.2015.03.011</identifier><language>eng</language><publisher>Elsevier Ltd</publisher><subject>ALUMINUM ALLOYS (50 TO 99 AL) ; Aluminum base alloys ; Channels ; Compressing ; COPPER ALUMINUM ALLOYS ; DEFORMATION ; DENDRITIC STRUCTURES ; Extruding ; Liquid flow ; Liquids ; Segregation ; Segregations ; Semi-solid deformation ; Semi-solid processing ; SYNCHROTRONS ; X-ray tomography</subject><ispartof>Scripta materialia, 2015-07, Vol.103, p.69-72</ispartof><rights>2015 Acta Materialia Inc.</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c537t-ac1f53177f42253564d7b4afc080dc8991e30d2c46d42f0652e1e2d9c14a0d013</citedby><cites>FETCH-LOGICAL-c537t-ac1f53177f42253564d7b4afc080dc8991e30d2c46d42f0652e1e2d9c14a0d013</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/j.scriptamat.2015.03.011$$EHTML$$P50$$Gelsevier$$Hfree_for_read</linktohtml><link.rule.ids>314,780,784,3550,27924,27925,45995</link.rule.ids></links><search><creatorcontrib>Cai, B.</creatorcontrib><creatorcontrib>Karagadde, S.</creatorcontrib><creatorcontrib>Rowley, D.</creatorcontrib><creatorcontrib>Marrow, T.J.</creatorcontrib><creatorcontrib>Connolley, T.</creatorcontrib><creatorcontrib>Lee, P.D.</creatorcontrib><title>Time-resolved synchrotron tomographic quantification of deformation-induced flow in a semi-solid equiaxed dendritic Al–Cu alloy</title><title>Scripta materialia</title><description>The rheology of semi-solid alloys has been studied by a novel in situ tomographic technique. Via extruding an equiaxed Al–15wt.%Cu alloy, the inhomogeneous coherent compression of the α-Al grains was quantified, including the interdendritic channel closure and formation of a liquid extrudate. This investigation not only provides important insights into the microstructural changes occurring during semi-solid deformation, but also offers a validation benchmark for segregation and rheological models.</description><subject>ALUMINUM ALLOYS (50 TO 99 AL)</subject><subject>Aluminum base alloys</subject><subject>Channels</subject><subject>Compressing</subject><subject>COPPER ALUMINUM ALLOYS</subject><subject>DEFORMATION</subject><subject>DENDRITIC STRUCTURES</subject><subject>Extruding</subject><subject>Liquid flow</subject><subject>Liquids</subject><subject>Segregation</subject><subject>Segregations</subject><subject>Semi-solid deformation</subject><subject>Semi-solid processing</subject><subject>SYNCHROTRONS</subject><subject>X-ray tomography</subject><issn>1359-6462</issn><issn>1872-8456</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2015</creationdate><recordtype>article</recordtype><recordid>eNqFkMtuFDEQRVuISISQf_CSTTflV3fPMox4SZHYJGvL2OWkRt3tGdsdmB18Q_6QL8FhkFhmVS7VvUfyaRrGoePA-3e7LrtE-2JnWzoBXHcgO-D8RXPOx0G0o9L9y_qWetP2qhevmtc57wCg54KfN79uaMY2YY7TA3qWj4u7T7GkuLAS53iX7P6eHDusdikUyNlC9RQD8xhimv-uLS1-dbUdpvid0cIsyzhTW5nkGR5Wsj_q1ePiE5VKu5p-_3zcrsxOUzy-ac6CnTJe_psXze3HDzfbz-31109ftlfXrdNyKK11PGjJhyEoIbTUvfLDN2WDgxG8GzcbjhK8cKr3SgTotUCOwm8cVxY8cHnRvD1x9ykeVszFzJQdTpNdMK7ZVDRIrUYtanQ8RV2KOScMZp9otuloOJgn62Zn_ls3T9YNSFOt1-r7UxXrVx4IUw0SLtUOJXTF-EjPQ_4A_eyUfw</recordid><startdate>20150701</startdate><enddate>20150701</enddate><creator>Cai, B.</creator><creator>Karagadde, S.</creator><creator>Rowley, D.</creator><creator>Marrow, T.J.</creator><creator>Connolley, T.</creator><creator>Lee, P.D.</creator><general>Elsevier Ltd</general><scope>6I.</scope><scope>AAFTH</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7QF</scope><scope>7SR</scope><scope>8BQ</scope><scope>8FD</scope><scope>H8G</scope><scope>JG9</scope></search><sort><creationdate>20150701</creationdate><title>Time-resolved synchrotron tomographic quantification of deformation-induced flow in a semi-solid equiaxed dendritic Al–Cu alloy</title><author>Cai, B. ; Karagadde, S. ; Rowley, D. ; Marrow, T.J. ; Connolley, T. ; Lee, P.D.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c537t-ac1f53177f42253564d7b4afc080dc8991e30d2c46d42f0652e1e2d9c14a0d013</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2015</creationdate><topic>ALUMINUM ALLOYS (50 TO 99 AL)</topic><topic>Aluminum base alloys</topic><topic>Channels</topic><topic>Compressing</topic><topic>COPPER ALUMINUM ALLOYS</topic><topic>DEFORMATION</topic><topic>DENDRITIC STRUCTURES</topic><topic>Extruding</topic><topic>Liquid flow</topic><topic>Liquids</topic><topic>Segregation</topic><topic>Segregations</topic><topic>Semi-solid deformation</topic><topic>Semi-solid processing</topic><topic>SYNCHROTRONS</topic><topic>X-ray tomography</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Cai, B.</creatorcontrib><creatorcontrib>Karagadde, S.</creatorcontrib><creatorcontrib>Rowley, D.</creatorcontrib><creatorcontrib>Marrow, T.J.</creatorcontrib><creatorcontrib>Connolley, T.</creatorcontrib><creatorcontrib>Lee, P.D.</creatorcontrib><collection>ScienceDirect Open Access Titles</collection><collection>Elsevier:ScienceDirect:Open Access</collection><collection>CrossRef</collection><collection>Aluminium Industry Abstracts</collection><collection>Engineered Materials Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Copper Technical Reference Library</collection><collection>Materials Research Database</collection><jtitle>Scripta materialia</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Cai, B.</au><au>Karagadde, S.</au><au>Rowley, D.</au><au>Marrow, T.J.</au><au>Connolley, T.</au><au>Lee, P.D.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Time-resolved synchrotron tomographic quantification of deformation-induced flow in a semi-solid equiaxed dendritic Al–Cu alloy</atitle><jtitle>Scripta materialia</jtitle><date>2015-07-01</date><risdate>2015</risdate><volume>103</volume><spage>69</spage><epage>72</epage><pages>69-72</pages><issn>1359-6462</issn><eissn>1872-8456</eissn><abstract>The rheology of semi-solid alloys has been studied by a novel in situ tomographic technique. Via extruding an equiaxed Al–15wt.%Cu alloy, the inhomogeneous coherent compression of the α-Al grains was quantified, including the interdendritic channel closure and formation of a liquid extrudate. This investigation not only provides important insights into the microstructural changes occurring during semi-solid deformation, but also offers a validation benchmark for segregation and rheological models.</abstract><pub>Elsevier Ltd</pub><doi>10.1016/j.scriptamat.2015.03.011</doi><tpages>4</tpages><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 1359-6462 |
| ispartof | Scripta materialia, 2015-07, Vol.103, p.69-72 |
| issn | 1359-6462 1872-8456 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_1770354852 |
| source | Access via ScienceDirect (Elsevier) |
| subjects | ALUMINUM ALLOYS (50 TO 99 AL) Aluminum base alloys Channels Compressing COPPER ALUMINUM ALLOYS DEFORMATION DENDRITIC STRUCTURES Extruding Liquid flow Liquids Segregation Segregations Semi-solid deformation Semi-solid processing SYNCHROTRONS X-ray tomography |
| title | Time-resolved synchrotron tomographic quantification of deformation-induced flow in a semi-solid equiaxed dendritic Al–Cu alloy |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-18T19%3A42%3A38IST&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=Time-resolved%20synchrotron%20tomographic%20quantification%20of%20deformation-induced%20flow%20in%20a%20semi-solid%20equiaxed%20dendritic%20Al%E2%80%93Cu%20alloy&rft.jtitle=Scripta%20materialia&rft.au=Cai,%20B.&rft.date=2015-07-01&rft.volume=103&rft.spage=69&rft.epage=72&rft.pages=69-72&rft.issn=1359-6462&rft.eissn=1872-8456&rft_id=info:doi/10.1016/j.scriptamat.2015.03.011&rft_dat=%3Cproquest_cross%3E1770354852%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=1770354852&rft_id=info:pmid/&rft_els_id=S1359646215001074&rfr_iscdi=true |