Stable Eutectic Formation in Spray-Formed Cast Iron
Spray forming is an advanced casting process that produces refined and homogenous microstructure directly from the liquid metal regardless of the alloy system. However, the microstructure evolution during spray forming is complex because the process comprises two sequential steps with very different...
Gespeichert in:
| Veröffentlicht in: | Metallurgical and materials transactions. A, Physical metallurgy and materials science Physical metallurgy and materials science, 2020-02, Vol.51 (2), p.798-808 |
|---|---|
| Hauptverfasser: | , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 808 |
|---|---|
| container_issue | 2 |
| container_start_page | 798 |
| container_title | Metallurgical and materials transactions. A, Physical metallurgy and materials science |
| container_volume | 51 |
| creator | Zepon, Guilherme Fernandes, Julia F. M. Otani, Lucas B. Bolfarini, Claudemiro |
| description | Spray forming is an advanced casting process that produces refined and homogenous microstructure directly from the liquid metal regardless of the alloy system. However, the microstructure evolution during spray forming is complex because the process comprises two sequential steps with very different cooling rates,
i.e.
, atomization and deposition. It is well known that the microstructure of cast irons is highly dependent on the chemical composition and the cooling rate imposed to the liquid. In order to better understand the microstructural evolution during solidification by spray forming, this study investigated the solidification of two cast irons with different stable–metastable eutectic temperature interval (ΔTE
S−M
), 30 K and 17 K. The microstructures of both overspray powders presented a dendritic array of austenite with cementite in the inter-dendritic spacing. Despite the high cooling rates imposed to the alloys during the atomization step, the final microstructure was defined by the cooling conditions prevailing during the final step of deposit solidification and stable eutectic was formed. This was ascribed to the dynamic process involving heating and remelting of the low melting temperature phases present in the droplets that arrives completely or partially solid in the deposition zone. |
| doi_str_mv | 10.1007/s11661-019-05549-7 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_journals_2333833967</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>2333833967</sourcerecordid><originalsourceid>FETCH-LOGICAL-c319t-5782105721a5cabe9cb856edff53177e87f9d8dcfbbde222dc6609c4d55e2b733</originalsourceid><addsrcrecordid>eNp9kEFLAzEQhYMoWKt_wNOC52gms0k2RymtFgoequeQTbKypd2tSfbQf-_WFbx5mmH43hveI-Qe2CMwpp4SgJRAGWjKhCg1VRdkBqJECrpkl-POFFIhOV6Tm5R2jI0oyhnBbbb1PhTLIQeXW1es-niwue27ou2K7THaEz2fgi8WNuViHfvullw1dp_C3e-ck4_V8n3xSjdvL-vF84Y6BJ2pUBUHJhQHK5ytg3Z1JWTwTSMQlAqVarSvvGvq2gfOuXdSMu1KL0TgtUKck4fJ9xj7ryGkbHb9ELvxpeGIWCFqqUaKT5SLfUoxNOYY24ONJwPMnMsxUzlmTGx-yjFnEU6iNMLdZ4h_1v-ovgEHW2Yh</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2333833967</pqid></control><display><type>article</type><title>Stable Eutectic Formation in Spray-Formed Cast Iron</title><source>SpringerLink Journals - AutoHoldings</source><creator>Zepon, Guilherme ; Fernandes, Julia F. M. ; Otani, Lucas B. ; Bolfarini, Claudemiro</creator><creatorcontrib>Zepon, Guilherme ; Fernandes, Julia F. M. ; Otani, Lucas B. ; Bolfarini, Claudemiro</creatorcontrib><description>Spray forming is an advanced casting process that produces refined and homogenous microstructure directly from the liquid metal regardless of the alloy system. However, the microstructure evolution during spray forming is complex because the process comprises two sequential steps with very different cooling rates,
i.e.
, atomization and deposition. It is well known that the microstructure of cast irons is highly dependent on the chemical composition and the cooling rate imposed to the liquid. In order to better understand the microstructural evolution during solidification by spray forming, this study investigated the solidification of two cast irons with different stable–metastable eutectic temperature interval (ΔTE
S−M
), 30 K and 17 K. The microstructures of both overspray powders presented a dendritic array of austenite with cementite in the inter-dendritic spacing. Despite the high cooling rates imposed to the alloys during the atomization step, the final microstructure was defined by the cooling conditions prevailing during the final step of deposit solidification and stable eutectic was formed. This was ascribed to the dynamic process involving heating and remelting of the low melting temperature phases present in the droplets that arrives completely or partially solid in the deposition zone.</description><identifier>ISSN: 1073-5623</identifier><identifier>EISSN: 1543-1940</identifier><identifier>DOI: 10.1007/s11661-019-05549-7</identifier><language>eng</language><publisher>New York: Springer US</publisher><subject>Alloy systems ; Atomizing ; Cast iron ; Cementite ; Characterization and Evaluation of Materials ; Chemical composition ; Chemistry and Materials Science ; Cooling ; Cooling rate ; Dendritic powders ; Deposition ; Eutectic temperature ; Evolution ; Heat treating ; Liquid metals ; Materials Science ; Melt temperature ; Melting ; Metallic Materials ; Microstructure ; Nanotechnology ; Organic chemistry ; Solidification ; Spray casting ; Spray forming ; Structural Materials ; Surfaces and Interfaces ; Thin Films</subject><ispartof>Metallurgical and materials transactions. A, Physical metallurgy and materials science, 2020-02, Vol.51 (2), p.798-808</ispartof><rights>The Minerals, Metals & Materials Society and ASM International 2019</rights><rights>Metallurgical and Materials Transactions A is a copyright of Springer, (2019). All Rights Reserved.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c319t-5782105721a5cabe9cb856edff53177e87f9d8dcfbbde222dc6609c4d55e2b733</citedby><cites>FETCH-LOGICAL-c319t-5782105721a5cabe9cb856edff53177e87f9d8dcfbbde222dc6609c4d55e2b733</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s11661-019-05549-7$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s11661-019-05549-7$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,780,784,27922,27923,41486,42555,51317</link.rule.ids></links><search><creatorcontrib>Zepon, Guilherme</creatorcontrib><creatorcontrib>Fernandes, Julia F. M.</creatorcontrib><creatorcontrib>Otani, Lucas B.</creatorcontrib><creatorcontrib>Bolfarini, Claudemiro</creatorcontrib><title>Stable Eutectic Formation in Spray-Formed Cast Iron</title><title>Metallurgical and materials transactions. A, Physical metallurgy and materials science</title><addtitle>Metall Mater Trans A</addtitle><description>Spray forming is an advanced casting process that produces refined and homogenous microstructure directly from the liquid metal regardless of the alloy system. However, the microstructure evolution during spray forming is complex because the process comprises two sequential steps with very different cooling rates,
i.e.
, atomization and deposition. It is well known that the microstructure of cast irons is highly dependent on the chemical composition and the cooling rate imposed to the liquid. In order to better understand the microstructural evolution during solidification by spray forming, this study investigated the solidification of two cast irons with different stable–metastable eutectic temperature interval (ΔTE
S−M
), 30 K and 17 K. The microstructures of both overspray powders presented a dendritic array of austenite with cementite in the inter-dendritic spacing. Despite the high cooling rates imposed to the alloys during the atomization step, the final microstructure was defined by the cooling conditions prevailing during the final step of deposit solidification and stable eutectic was formed. This was ascribed to the dynamic process involving heating and remelting of the low melting temperature phases present in the droplets that arrives completely or partially solid in the deposition zone.</description><subject>Alloy systems</subject><subject>Atomizing</subject><subject>Cast iron</subject><subject>Cementite</subject><subject>Characterization and Evaluation of Materials</subject><subject>Chemical composition</subject><subject>Chemistry and Materials Science</subject><subject>Cooling</subject><subject>Cooling rate</subject><subject>Dendritic powders</subject><subject>Deposition</subject><subject>Eutectic temperature</subject><subject>Evolution</subject><subject>Heat treating</subject><subject>Liquid metals</subject><subject>Materials Science</subject><subject>Melt temperature</subject><subject>Melting</subject><subject>Metallic Materials</subject><subject>Microstructure</subject><subject>Nanotechnology</subject><subject>Organic chemistry</subject><subject>Solidification</subject><subject>Spray casting</subject><subject>Spray forming</subject><subject>Structural Materials</subject><subject>Surfaces and Interfaces</subject><subject>Thin Films</subject><issn>1073-5623</issn><issn>1543-1940</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2020</creationdate><recordtype>article</recordtype><sourceid>8G5</sourceid><sourceid>ABUWG</sourceid><sourceid>AFKRA</sourceid><sourceid>AZQEC</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><sourceid>GNUQQ</sourceid><sourceid>GUQSH</sourceid><sourceid>M2O</sourceid><recordid>eNp9kEFLAzEQhYMoWKt_wNOC52gms0k2RymtFgoequeQTbKypd2tSfbQf-_WFbx5mmH43hveI-Qe2CMwpp4SgJRAGWjKhCg1VRdkBqJECrpkl-POFFIhOV6Tm5R2jI0oyhnBbbb1PhTLIQeXW1es-niwue27ou2K7THaEz2fgi8WNuViHfvullw1dp_C3e-ck4_V8n3xSjdvL-vF84Y6BJ2pUBUHJhQHK5ytg3Z1JWTwTSMQlAqVarSvvGvq2gfOuXdSMu1KL0TgtUKck4fJ9xj7ryGkbHb9ELvxpeGIWCFqqUaKT5SLfUoxNOYY24ONJwPMnMsxUzlmTGx-yjFnEU6iNMLdZ4h_1v-ovgEHW2Yh</recordid><startdate>20200201</startdate><enddate>20200201</enddate><creator>Zepon, Guilherme</creator><creator>Fernandes, Julia F. M.</creator><creator>Otani, Lucas B.</creator><creator>Bolfarini, Claudemiro</creator><general>Springer US</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope><scope>3V.</scope><scope>4T-</scope><scope>4U-</scope><scope>7SR</scope><scope>7XB</scope><scope>88I</scope><scope>8AF</scope><scope>8AO</scope><scope>8BQ</scope><scope>8FD</scope><scope>8FE</scope><scope>8FG</scope><scope>8FK</scope><scope>8G5</scope><scope>ABJCF</scope><scope>ABUWG</scope><scope>AFKRA</scope><scope>AZQEC</scope><scope>BENPR</scope><scope>BGLVJ</scope><scope>CCPQU</scope><scope>D1I</scope><scope>DWQXO</scope><scope>GNUQQ</scope><scope>GUQSH</scope><scope>HCIFZ</scope><scope>JG9</scope><scope>KB.</scope><scope>L6V</scope><scope>M2O</scope><scope>M2P</scope><scope>M7S</scope><scope>MBDVC</scope><scope>PDBOC</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope><scope>PTHSS</scope><scope>Q9U</scope><scope>S0X</scope></search><sort><creationdate>20200201</creationdate><title>Stable Eutectic Formation in Spray-Formed Cast Iron</title><author>Zepon, Guilherme ; Fernandes, Julia F. M. ; Otani, Lucas B. ; Bolfarini, Claudemiro</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c319t-5782105721a5cabe9cb856edff53177e87f9d8dcfbbde222dc6609c4d55e2b733</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2020</creationdate><topic>Alloy systems</topic><topic>Atomizing</topic><topic>Cast iron</topic><topic>Cementite</topic><topic>Characterization and Evaluation of Materials</topic><topic>Chemical composition</topic><topic>Chemistry and Materials Science</topic><topic>Cooling</topic><topic>Cooling rate</topic><topic>Dendritic powders</topic><topic>Deposition</topic><topic>Eutectic temperature</topic><topic>Evolution</topic><topic>Heat treating</topic><topic>Liquid metals</topic><topic>Materials Science</topic><topic>Melt temperature</topic><topic>Melting</topic><topic>Metallic Materials</topic><topic>Microstructure</topic><topic>Nanotechnology</topic><topic>Organic chemistry</topic><topic>Solidification</topic><topic>Spray casting</topic><topic>Spray forming</topic><topic>Structural Materials</topic><topic>Surfaces and Interfaces</topic><topic>Thin Films</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Zepon, Guilherme</creatorcontrib><creatorcontrib>Fernandes, Julia F. M.</creatorcontrib><creatorcontrib>Otani, Lucas B.</creatorcontrib><creatorcontrib>Bolfarini, Claudemiro</creatorcontrib><collection>CrossRef</collection><collection>ProQuest Central (Corporate)</collection><collection>Docstoc</collection><collection>University Readers</collection><collection>Engineered Materials Abstracts</collection><collection>ProQuest Central (purchase pre-March 2016)</collection><collection>Science Database (Alumni Edition)</collection><collection>STEM Database</collection><collection>ProQuest Pharma Collection</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Technology Collection</collection><collection>ProQuest Central (Alumni) (purchase pre-March 2016)</collection><collection>Research Library (Alumni Edition)</collection><collection>Materials Science & Engineering Collection</collection><collection>ProQuest Central (Alumni Edition)</collection><collection>ProQuest Central UK/Ireland</collection><collection>ProQuest Central Essentials</collection><collection>ProQuest Central</collection><collection>Technology Collection</collection><collection>ProQuest One Community College</collection><collection>ProQuest Materials Science Collection</collection><collection>ProQuest Central Korea</collection><collection>ProQuest Central Student</collection><collection>Research Library Prep</collection><collection>SciTech Premium Collection</collection><collection>Materials Research Database</collection><collection>Materials Science Database</collection><collection>ProQuest Engineering Collection</collection><collection>Research Library</collection><collection>Science Database</collection><collection>Engineering Database</collection><collection>Research Library (Corporate)</collection><collection>Materials Science Collection</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>ProQuest Central China</collection><collection>Engineering Collection</collection><collection>ProQuest Central Basic</collection><collection>SIRS Editorial</collection><jtitle>Metallurgical and materials transactions. A, Physical metallurgy and materials science</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Zepon, Guilherme</au><au>Fernandes, Julia F. M.</au><au>Otani, Lucas B.</au><au>Bolfarini, Claudemiro</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Stable Eutectic Formation in Spray-Formed Cast Iron</atitle><jtitle>Metallurgical and materials transactions. A, Physical metallurgy and materials science</jtitle><stitle>Metall Mater Trans A</stitle><date>2020-02-01</date><risdate>2020</risdate><volume>51</volume><issue>2</issue><spage>798</spage><epage>808</epage><pages>798-808</pages><issn>1073-5623</issn><eissn>1543-1940</eissn><abstract>Spray forming is an advanced casting process that produces refined and homogenous microstructure directly from the liquid metal regardless of the alloy system. However, the microstructure evolution during spray forming is complex because the process comprises two sequential steps with very different cooling rates,
i.e.
, atomization and deposition. It is well known that the microstructure of cast irons is highly dependent on the chemical composition and the cooling rate imposed to the liquid. In order to better understand the microstructural evolution during solidification by spray forming, this study investigated the solidification of two cast irons with different stable–metastable eutectic temperature interval (ΔTE
S−M
), 30 K and 17 K. The microstructures of both overspray powders presented a dendritic array of austenite with cementite in the inter-dendritic spacing. Despite the high cooling rates imposed to the alloys during the atomization step, the final microstructure was defined by the cooling conditions prevailing during the final step of deposit solidification and stable eutectic was formed. This was ascribed to the dynamic process involving heating and remelting of the low melting temperature phases present in the droplets that arrives completely or partially solid in the deposition zone.</abstract><cop>New York</cop><pub>Springer US</pub><doi>10.1007/s11661-019-05549-7</doi><tpages>11</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 1073-5623 |
| ispartof | Metallurgical and materials transactions. A, Physical metallurgy and materials science, 2020-02, Vol.51 (2), p.798-808 |
| issn | 1073-5623 1543-1940 |
| language | eng |
| recordid | cdi_proquest_journals_2333833967 |
| source | SpringerLink Journals - AutoHoldings |
| subjects | Alloy systems Atomizing Cast iron Cementite Characterization and Evaluation of Materials Chemical composition Chemistry and Materials Science Cooling Cooling rate Dendritic powders Deposition Eutectic temperature Evolution Heat treating Liquid metals Materials Science Melt temperature Melting Metallic Materials Microstructure Nanotechnology Organic chemistry Solidification Spray casting Spray forming Structural Materials Surfaces and Interfaces Thin Films |
| title | Stable Eutectic Formation in Spray-Formed Cast Iron |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-14T03%3A00%3A33IST&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=Stable%20Eutectic%20Formation%20in%20Spray-Formed%20Cast%20Iron&rft.jtitle=Metallurgical%20and%20materials%20transactions.%20A,%20Physical%20metallurgy%20and%20materials%20science&rft.au=Zepon,%20Guilherme&rft.date=2020-02-01&rft.volume=51&rft.issue=2&rft.spage=798&rft.epage=808&rft.pages=798-808&rft.issn=1073-5623&rft.eissn=1543-1940&rft_id=info:doi/10.1007/s11661-019-05549-7&rft_dat=%3Cproquest_cross%3E2333833967%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=2333833967&rft_id=info:pmid/&rfr_iscdi=true |