Phase and microstructure selection in peritectic alloys close to the limit of constitutional undercooling
Phase and microstructure selection during directional solidification of peritectic alloys has remained unclear for years despite their great technical importance. Taking into account nucleation and growth of the phases, a criterion is proposed in order to determine the phase as a function of alloy c...
Gespeichert in:
| Veröffentlicht in: | Acta Materialia 1998-11, Vol.46 (18), p.6325-6336 |
|---|---|
| Hauptverfasser: | , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 6336 |
|---|---|
| container_issue | 18 |
| container_start_page | 6325 |
| container_title | Acta Materialia |
| container_volume | 46 |
| creator | Hunziker, O. Vandyoussefi, M. Kurz, W. |
| description | Phase and microstructure selection during directional solidification of peritectic alloys has remained unclear for years despite their great technical importance. Taking into account nucleation and growth of the phases, a criterion is proposed in order to determine the phase as a function of alloy composition and growth conditions. A microstructure selection diagram for peritectic alloys close to the limit of constitutional undercooling is developed. This theoretical approach is compared with results from Bridgman experiments using Fe–Ni alloys, and good agreement is obtained. The validity and the limits of this model are also discussed. |
| doi_str_mv | 10.1016/S1359-6454(98)00336-X |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_osti_</sourceid><recordid>TN_cdi_proquest_miscellaneous_26712056</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><els_id>S135964549800336X</els_id><sourcerecordid>26712056</sourcerecordid><originalsourceid>FETCH-LOGICAL-c459t-cb5a939ef22657d018e07811f925424528679431d01f34524fb95831282c121b3</originalsourceid><addsrcrecordid>eNqFkE9LJDEQxRtxQZ31IwgRRPTQa_500p2TiOzqgrALKswtZNLVTiSTjElamG9v2lE8eqoU-b2qV6-qjgj-RTARF_eEcVmLhjdnsjvHmDFRz3eqfdK1rKYNZ7vl_YnsVQcpPWNMaNvg_cr-X-oESPserayJIeU4mjxGQAkcmGyDR9ajNUSbp9Yg7VzYJGRcKLocUF4CcnZlMwoDMsGnbPM46bRDo-8hmhCc9U8_qx-DdgkOP-qsevzz--H6tr77d_P3-uquNg2XuTYLriWTMFAqeNtj0gFuO0IGSXlTjqGdaGXDSPkZWGmbYSF5xwjtqCGULNisOt7OLbdYlczke1l8-WJfMUyZwIU53TLrGF5GSFmtbDLgnPYQxqSoaAnFXBSQb8EpmhRhUOtoVzpuFMFqCl-9h6-mZJXs1Hv4al50Jx8LdDLaDVF7Y9OXWFBOOC3Y5RaDEsirhTj5BW-gt3Gy2wf7zaI38m-Y-Q</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>26712056</pqid></control><display><type>article</type><title>Phase and microstructure selection in peritectic alloys close to the limit of constitutional undercooling</title><source>Elsevier ScienceDirect Journals</source><creator>Hunziker, O. ; Vandyoussefi, M. ; Kurz, W.</creator><creatorcontrib>Hunziker, O. ; Vandyoussefi, M. ; Kurz, W.</creatorcontrib><description>Phase and microstructure selection during directional solidification of peritectic alloys has remained unclear for years despite their great technical importance. Taking into account nucleation and growth of the phases, a criterion is proposed in order to determine the phase as a function of alloy composition and growth conditions. A microstructure selection diagram for peritectic alloys close to the limit of constitutional undercooling is developed. This theoretical approach is compared with results from Bridgman experiments using Fe–Ni alloys, and good agreement is obtained. The validity and the limits of this model are also discussed.</description><identifier>ISSN: 1359-6454</identifier><identifier>EISSN: 1873-2453</identifier><identifier>DOI: 10.1016/S1359-6454(98)00336-X</identifier><language>eng</language><publisher>Oxford: Elsevier Ltd</publisher><subject>Applied sciences ; COMPARATIVE EVALUATIONS ; Cross-disciplinary physics: materials science; rheology ; Exact sciences and technology ; IRON ALLOYS ; MATERIALS SCIENCE ; Metals. Metallurgy ; MICROSTRUCTURE ; NICKEL ALLOYS ; Phase diagrams and microstructures developed by solidification and solid-solid phase transformations ; PHASE STUDIES ; Physics ; SOLIDIFICATION</subject><ispartof>Acta Materialia, 1998-11, Vol.46 (18), p.6325-6336</ispartof><rights>1998 Acta Metallurgica Inc.</rights><rights>1999 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c459t-cb5a939ef22657d018e07811f925424528679431d01f34524fb95831282c121b3</citedby><cites>FETCH-LOGICAL-c459t-cb5a939ef22657d018e07811f925424528679431d01f34524fb95831282c121b3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://www.sciencedirect.com/science/article/pii/S135964549800336X$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,776,780,881,3537,27901,27902,65306</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=1625152$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.osti.gov/biblio/302360$$D View this record in Osti.gov$$Hfree_for_read</backlink></links><search><creatorcontrib>Hunziker, O.</creatorcontrib><creatorcontrib>Vandyoussefi, M.</creatorcontrib><creatorcontrib>Kurz, W.</creatorcontrib><title>Phase and microstructure selection in peritectic alloys close to the limit of constitutional undercooling</title><title>Acta Materialia</title><description>Phase and microstructure selection during directional solidification of peritectic alloys has remained unclear for years despite their great technical importance. Taking into account nucleation and growth of the phases, a criterion is proposed in order to determine the phase as a function of alloy composition and growth conditions. A microstructure selection diagram for peritectic alloys close to the limit of constitutional undercooling is developed. This theoretical approach is compared with results from Bridgman experiments using Fe–Ni alloys, and good agreement is obtained. The validity and the limits of this model are also discussed.</description><subject>Applied sciences</subject><subject>COMPARATIVE EVALUATIONS</subject><subject>Cross-disciplinary physics: materials science; rheology</subject><subject>Exact sciences and technology</subject><subject>IRON ALLOYS</subject><subject>MATERIALS SCIENCE</subject><subject>Metals. Metallurgy</subject><subject>MICROSTRUCTURE</subject><subject>NICKEL ALLOYS</subject><subject>Phase diagrams and microstructures developed by solidification and solid-solid phase transformations</subject><subject>PHASE STUDIES</subject><subject>Physics</subject><subject>SOLIDIFICATION</subject><issn>1359-6454</issn><issn>1873-2453</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1998</creationdate><recordtype>article</recordtype><recordid>eNqFkE9LJDEQxRtxQZ31IwgRRPTQa_500p2TiOzqgrALKswtZNLVTiSTjElamG9v2lE8eqoU-b2qV6-qjgj-RTARF_eEcVmLhjdnsjvHmDFRz3eqfdK1rKYNZ7vl_YnsVQcpPWNMaNvg_cr-X-oESPserayJIeU4mjxGQAkcmGyDR9ajNUSbp9Yg7VzYJGRcKLocUF4CcnZlMwoDMsGnbPM46bRDo-8hmhCc9U8_qx-DdgkOP-qsevzz--H6tr77d_P3-uquNg2XuTYLriWTMFAqeNtj0gFuO0IGSXlTjqGdaGXDSPkZWGmbYSF5xwjtqCGULNisOt7OLbdYlczke1l8-WJfMUyZwIU53TLrGF5GSFmtbDLgnPYQxqSoaAnFXBSQb8EpmhRhUOtoVzpuFMFqCl-9h6-mZJXs1Hv4al50Jx8LdDLaDVF7Y9OXWFBOOC3Y5RaDEsirhTj5BW-gt3Gy2wf7zaI38m-Y-Q</recordid><startdate>19981120</startdate><enddate>19981120</enddate><creator>Hunziker, O.</creator><creator>Vandyoussefi, M.</creator><creator>Kurz, W.</creator><general>Elsevier Ltd</general><general>Elsevier Science</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope><scope>OTOTI</scope></search><sort><creationdate>19981120</creationdate><title>Phase and microstructure selection in peritectic alloys close to the limit of constitutional undercooling</title><author>Hunziker, O. ; Vandyoussefi, M. ; Kurz, W.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c459t-cb5a939ef22657d018e07811f925424528679431d01f34524fb95831282c121b3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1998</creationdate><topic>Applied sciences</topic><topic>COMPARATIVE EVALUATIONS</topic><topic>Cross-disciplinary physics: materials science; rheology</topic><topic>Exact sciences and technology</topic><topic>IRON ALLOYS</topic><topic>MATERIALS SCIENCE</topic><topic>Metals. Metallurgy</topic><topic>MICROSTRUCTURE</topic><topic>NICKEL ALLOYS</topic><topic>Phase diagrams and microstructures developed by solidification and solid-solid phase transformations</topic><topic>PHASE STUDIES</topic><topic>Physics</topic><topic>SOLIDIFICATION</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Hunziker, O.</creatorcontrib><creatorcontrib>Vandyoussefi, M.</creatorcontrib><creatorcontrib>Kurz, W.</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><collection>OSTI.GOV</collection><jtitle>Acta Materialia</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Hunziker, O.</au><au>Vandyoussefi, M.</au><au>Kurz, W.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Phase and microstructure selection in peritectic alloys close to the limit of constitutional undercooling</atitle><jtitle>Acta Materialia</jtitle><date>1998-11-20</date><risdate>1998</risdate><volume>46</volume><issue>18</issue><spage>6325</spage><epage>6336</epage><pages>6325-6336</pages><issn>1359-6454</issn><eissn>1873-2453</eissn><abstract>Phase and microstructure selection during directional solidification of peritectic alloys has remained unclear for years despite their great technical importance. Taking into account nucleation and growth of the phases, a criterion is proposed in order to determine the phase as a function of alloy composition and growth conditions. A microstructure selection diagram for peritectic alloys close to the limit of constitutional undercooling is developed. This theoretical approach is compared with results from Bridgman experiments using Fe–Ni alloys, and good agreement is obtained. The validity and the limits of this model are also discussed.</abstract><cop>Oxford</cop><pub>Elsevier Ltd</pub><doi>10.1016/S1359-6454(98)00336-X</doi><tpages>12</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 1359-6454 |
| ispartof | Acta Materialia, 1998-11, Vol.46 (18), p.6325-6336 |
| issn | 1359-6454 1873-2453 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_26712056 |
| source | Elsevier ScienceDirect Journals |
| subjects | Applied sciences COMPARATIVE EVALUATIONS Cross-disciplinary physics: materials science rheology Exact sciences and technology IRON ALLOYS MATERIALS SCIENCE Metals. Metallurgy MICROSTRUCTURE NICKEL ALLOYS Phase diagrams and microstructures developed by solidification and solid-solid phase transformations PHASE STUDIES Physics SOLIDIFICATION |
| title | Phase and microstructure selection in peritectic alloys close to the limit of constitutional undercooling |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-29T04%3A27%3A52IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_osti_&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Phase%20and%20microstructure%20selection%20in%20peritectic%20alloys%20close%20to%20the%20limit%20of%20constitutional%20undercooling&rft.jtitle=Acta%20Materialia&rft.au=Hunziker,%20O.&rft.date=1998-11-20&rft.volume=46&rft.issue=18&rft.spage=6325&rft.epage=6336&rft.pages=6325-6336&rft.issn=1359-6454&rft.eissn=1873-2453&rft_id=info:doi/10.1016/S1359-6454(98)00336-X&rft_dat=%3Cproquest_osti_%3E26712056%3C/proquest_osti_%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=26712056&rft_id=info:pmid/&rft_els_id=S135964549800336X&rfr_iscdi=true |