Hierarchical Cu-Rich Nanoprecipitates in a CoFeTiVCu High-Entropy Alloy and Its Impressed Strength-Plasticity Balance
Structural diversity, like chemical composition and morphology, is an important originating point of various mechanical properties. The exploration of these properties has been motivated by the fertile compositional constituents of multicomponent alloys/high-entropy alloys (HEAs). Herein, hierarchic...
Gespeichert in:
| Veröffentlicht in: | Metals and materials international 2023-07, Vol.29 (7), p.1951-1960 |
|---|---|
| Hauptverfasser: | , , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 1960 |
|---|---|
| container_issue | 7 |
| container_start_page | 1951 |
| container_title | Metals and materials international |
| container_volume | 29 |
| creator | Wang, Lu Gu, Chenxi Zhang, Cun Feng, Zhengzhong Yi, Jiaojiao |
| description | Structural diversity, like chemical composition and morphology, is an important originating point of various mechanical properties. The exploration of these properties has been motivated by the fertile compositional constituents of multicomponent alloys/high-entropy alloys (HEAs). Herein, hierarchical Cu-rich precipitates embedded in a BCC matrix were found and highlighted in an equimolar CoFeTiVCu HEA. The Cu-rich precipitates were branched into two main classifications: nanoscale particles and micron lath/irregular shapes. Among them, the nanoparticles were almost evenly distributed in the overall region, which was attributed to the dramatically decreased solubility of Cu in the BCC matrix as the temperature decreased and that Cu quickly diffused. Alternatively, the others formed directly from the Cu-rich liquid during the solidification process. These kinds of hierarchical precipitates, combined with the great solid solution strengthening in the BCC matrix, gave rise to an excellent combination of strength and plasticity, specifically a yield strength, fracture strength, and compressive plasticity as high as 1.9 GPa, 2.2 GPa, and 7%, respectively.
Graphical Abstract |
| doi_str_mv | 10.1007/s12540-022-01347-w |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_journals_2828888992</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>2828888992</sourcerecordid><originalsourceid>FETCH-LOGICAL-c319t-eeb34f98128892c6c50ef396efa9b03d9ea42b4604c3718e95c34a777498b54a3</originalsourceid><addsrcrecordid>eNp9kEtLAzEURoMoWKt_wFXAdTSveWRZh2oLRUWr25Cmd9qU6cyYZCjz7x2t4M7V3XznXDgIXTN6yyjN7gLjiaSEck4oEzIjhxM04pQmRDKpTtGIJSonKuXiHF2EsKM0ZYLxEepmDrzxduusqXDRkVdnt_jJ1E3rwbrWRRMhYFdjg4vmAZbuo-jwzG22ZFpH37Q9nlRV02NTr_E8BjzfD2AIsMZv0UO9iVvyUpkQnXWxx_emMrWFS3RWmirA1e8do_eH6bKYkcXz47yYLIgVTEUCsBKyVDnjea64TW1CoRQqhdKoFRVrBUbylUyptCJjOajECmmyLJMqXyXSiDG6OXpb33x2EKLeNZ2vh5ea54N00Co-rPhxZX0TgodSt97tje81o_o7rz7m1UNe_ZNXHwZIHKEwjOsN-D_1P9QXmqd-Kw</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2828888992</pqid></control><display><type>article</type><title>Hierarchical Cu-Rich Nanoprecipitates in a CoFeTiVCu High-Entropy Alloy and Its Impressed Strength-Plasticity Balance</title><source>SpringerNature Journals</source><creator>Wang, Lu ; Gu, Chenxi ; Zhang, Cun ; Feng, Zhengzhong ; Yi, Jiaojiao</creator><creatorcontrib>Wang, Lu ; Gu, Chenxi ; Zhang, Cun ; Feng, Zhengzhong ; Yi, Jiaojiao</creatorcontrib><description>Structural diversity, like chemical composition and morphology, is an important originating point of various mechanical properties. The exploration of these properties has been motivated by the fertile compositional constituents of multicomponent alloys/high-entropy alloys (HEAs). Herein, hierarchical Cu-rich precipitates embedded in a BCC matrix were found and highlighted in an equimolar CoFeTiVCu HEA. The Cu-rich precipitates were branched into two main classifications: nanoscale particles and micron lath/irregular shapes. Among them, the nanoparticles were almost evenly distributed in the overall region, which was attributed to the dramatically decreased solubility of Cu in the BCC matrix as the temperature decreased and that Cu quickly diffused. Alternatively, the others formed directly from the Cu-rich liquid during the solidification process. These kinds of hierarchical precipitates, combined with the great solid solution strengthening in the BCC matrix, gave rise to an excellent combination of strength and plasticity, specifically a yield strength, fracture strength, and compressive plasticity as high as 1.9 GPa, 2.2 GPa, and 7%, respectively.
Graphical Abstract</description><identifier>ISSN: 1598-9623</identifier><identifier>EISSN: 2005-4149</identifier><identifier>DOI: 10.1007/s12540-022-01347-w</identifier><language>eng</language><publisher>Seoul: The Korean Institute of Metals and Materials</publisher><subject>Characterization and Evaluation of Materials ; Chemical composition ; Chemistry and Materials Science ; Compressive strength ; Copper ; Engineering Thermodynamics ; Fracture strength ; Heat and Mass Transfer ; High entropy alloys ; Machines ; Magnetic Materials ; Magnetism ; Manufacturing ; Materials Science ; Mechanical properties ; Metallic Materials ; Nanoparticles ; Plastic properties ; Precipitates ; Processes ; Solid Mechanics ; Solid solutions ; Solidification ; Solution strengthening</subject><ispartof>Metals and materials international, 2023-07, Vol.29 (7), p.1951-1960</ispartof><rights>The Author(s) under exclusive licence to The Korean Institute of Metals and Materials 2022. Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c319t-eeb34f98128892c6c50ef396efa9b03d9ea42b4604c3718e95c34a777498b54a3</citedby><cites>FETCH-LOGICAL-c319t-eeb34f98128892c6c50ef396efa9b03d9ea42b4604c3718e95c34a777498b54a3</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/s12540-022-01347-w$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s12540-022-01347-w$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,780,784,27924,27925,41488,42557,51319</link.rule.ids></links><search><creatorcontrib>Wang, Lu</creatorcontrib><creatorcontrib>Gu, Chenxi</creatorcontrib><creatorcontrib>Zhang, Cun</creatorcontrib><creatorcontrib>Feng, Zhengzhong</creatorcontrib><creatorcontrib>Yi, Jiaojiao</creatorcontrib><title>Hierarchical Cu-Rich Nanoprecipitates in a CoFeTiVCu High-Entropy Alloy and Its Impressed Strength-Plasticity Balance</title><title>Metals and materials international</title><addtitle>Met. Mater. Int</addtitle><description>Structural diversity, like chemical composition and morphology, is an important originating point of various mechanical properties. The exploration of these properties has been motivated by the fertile compositional constituents of multicomponent alloys/high-entropy alloys (HEAs). Herein, hierarchical Cu-rich precipitates embedded in a BCC matrix were found and highlighted in an equimolar CoFeTiVCu HEA. The Cu-rich precipitates were branched into two main classifications: nanoscale particles and micron lath/irregular shapes. Among them, the nanoparticles were almost evenly distributed in the overall region, which was attributed to the dramatically decreased solubility of Cu in the BCC matrix as the temperature decreased and that Cu quickly diffused. Alternatively, the others formed directly from the Cu-rich liquid during the solidification process. These kinds of hierarchical precipitates, combined with the great solid solution strengthening in the BCC matrix, gave rise to an excellent combination of strength and plasticity, specifically a yield strength, fracture strength, and compressive plasticity as high as 1.9 GPa, 2.2 GPa, and 7%, respectively.
Graphical Abstract</description><subject>Characterization and Evaluation of Materials</subject><subject>Chemical composition</subject><subject>Chemistry and Materials Science</subject><subject>Compressive strength</subject><subject>Copper</subject><subject>Engineering Thermodynamics</subject><subject>Fracture strength</subject><subject>Heat and Mass Transfer</subject><subject>High entropy alloys</subject><subject>Machines</subject><subject>Magnetic Materials</subject><subject>Magnetism</subject><subject>Manufacturing</subject><subject>Materials Science</subject><subject>Mechanical properties</subject><subject>Metallic Materials</subject><subject>Nanoparticles</subject><subject>Plastic properties</subject><subject>Precipitates</subject><subject>Processes</subject><subject>Solid Mechanics</subject><subject>Solid solutions</subject><subject>Solidification</subject><subject>Solution strengthening</subject><issn>1598-9623</issn><issn>2005-4149</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2023</creationdate><recordtype>article</recordtype><recordid>eNp9kEtLAzEURoMoWKt_wFXAdTSveWRZh2oLRUWr25Cmd9qU6cyYZCjz7x2t4M7V3XznXDgIXTN6yyjN7gLjiaSEck4oEzIjhxM04pQmRDKpTtGIJSonKuXiHF2EsKM0ZYLxEepmDrzxduusqXDRkVdnt_jJ1E3rwbrWRRMhYFdjg4vmAZbuo-jwzG22ZFpH37Q9nlRV02NTr_E8BjzfD2AIsMZv0UO9iVvyUpkQnXWxx_emMrWFS3RWmirA1e8do_eH6bKYkcXz47yYLIgVTEUCsBKyVDnjea64TW1CoRQqhdKoFRVrBUbylUyptCJjOajECmmyLJMqXyXSiDG6OXpb33x2EKLeNZ2vh5ea54N00Co-rPhxZX0TgodSt97tje81o_o7rz7m1UNe_ZNXHwZIHKEwjOsN-D_1P9QXmqd-Kw</recordid><startdate>20230701</startdate><enddate>20230701</enddate><creator>Wang, Lu</creator><creator>Gu, Chenxi</creator><creator>Zhang, Cun</creator><creator>Feng, Zhengzhong</creator><creator>Yi, Jiaojiao</creator><general>The Korean Institute of Metals and Materials</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope></search><sort><creationdate>20230701</creationdate><title>Hierarchical Cu-Rich Nanoprecipitates in a CoFeTiVCu High-Entropy Alloy and Its Impressed Strength-Plasticity Balance</title><author>Wang, Lu ; Gu, Chenxi ; Zhang, Cun ; Feng, Zhengzhong ; Yi, Jiaojiao</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c319t-eeb34f98128892c6c50ef396efa9b03d9ea42b4604c3718e95c34a777498b54a3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2023</creationdate><topic>Characterization and Evaluation of Materials</topic><topic>Chemical composition</topic><topic>Chemistry and Materials Science</topic><topic>Compressive strength</topic><topic>Copper</topic><topic>Engineering Thermodynamics</topic><topic>Fracture strength</topic><topic>Heat and Mass Transfer</topic><topic>High entropy alloys</topic><topic>Machines</topic><topic>Magnetic Materials</topic><topic>Magnetism</topic><topic>Manufacturing</topic><topic>Materials Science</topic><topic>Mechanical properties</topic><topic>Metallic Materials</topic><topic>Nanoparticles</topic><topic>Plastic properties</topic><topic>Precipitates</topic><topic>Processes</topic><topic>Solid Mechanics</topic><topic>Solid solutions</topic><topic>Solidification</topic><topic>Solution strengthening</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Wang, Lu</creatorcontrib><creatorcontrib>Gu, Chenxi</creatorcontrib><creatorcontrib>Zhang, Cun</creatorcontrib><creatorcontrib>Feng, Zhengzhong</creatorcontrib><creatorcontrib>Yi, Jiaojiao</creatorcontrib><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><jtitle>Metals and materials international</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Wang, Lu</au><au>Gu, Chenxi</au><au>Zhang, Cun</au><au>Feng, Zhengzhong</au><au>Yi, Jiaojiao</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Hierarchical Cu-Rich Nanoprecipitates in a CoFeTiVCu High-Entropy Alloy and Its Impressed Strength-Plasticity Balance</atitle><jtitle>Metals and materials international</jtitle><stitle>Met. Mater. Int</stitle><date>2023-07-01</date><risdate>2023</risdate><volume>29</volume><issue>7</issue><spage>1951</spage><epage>1960</epage><pages>1951-1960</pages><issn>1598-9623</issn><eissn>2005-4149</eissn><abstract>Structural diversity, like chemical composition and morphology, is an important originating point of various mechanical properties. The exploration of these properties has been motivated by the fertile compositional constituents of multicomponent alloys/high-entropy alloys (HEAs). Herein, hierarchical Cu-rich precipitates embedded in a BCC matrix were found and highlighted in an equimolar CoFeTiVCu HEA. The Cu-rich precipitates were branched into two main classifications: nanoscale particles and micron lath/irregular shapes. Among them, the nanoparticles were almost evenly distributed in the overall region, which was attributed to the dramatically decreased solubility of Cu in the BCC matrix as the temperature decreased and that Cu quickly diffused. Alternatively, the others formed directly from the Cu-rich liquid during the solidification process. These kinds of hierarchical precipitates, combined with the great solid solution strengthening in the BCC matrix, gave rise to an excellent combination of strength and plasticity, specifically a yield strength, fracture strength, and compressive plasticity as high as 1.9 GPa, 2.2 GPa, and 7%, respectively.
Graphical Abstract</abstract><cop>Seoul</cop><pub>The Korean Institute of Metals and Materials</pub><doi>10.1007/s12540-022-01347-w</doi><tpages>10</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 1598-9623 |
| ispartof | Metals and materials international, 2023-07, Vol.29 (7), p.1951-1960 |
| issn | 1598-9623 2005-4149 |
| language | eng |
| recordid | cdi_proquest_journals_2828888992 |
| source | SpringerNature Journals |
| subjects | Characterization and Evaluation of Materials Chemical composition Chemistry and Materials Science Compressive strength Copper Engineering Thermodynamics Fracture strength Heat and Mass Transfer High entropy alloys Machines Magnetic Materials Magnetism Manufacturing Materials Science Mechanical properties Metallic Materials Nanoparticles Plastic properties Precipitates Processes Solid Mechanics Solid solutions Solidification Solution strengthening |
| title | Hierarchical Cu-Rich Nanoprecipitates in a CoFeTiVCu High-Entropy Alloy and Its Impressed Strength-Plasticity Balance |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-26T20%3A11%3A11IST&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=Hierarchical%20Cu-Rich%20Nanoprecipitates%20in%20a%20CoFeTiVCu%20High-Entropy%20Alloy%20and%20Its%20Impressed%20Strength-Plasticity%20Balance&rft.jtitle=Metals%20and%20materials%20international&rft.au=Wang,%20Lu&rft.date=2023-07-01&rft.volume=29&rft.issue=7&rft.spage=1951&rft.epage=1960&rft.pages=1951-1960&rft.issn=1598-9623&rft.eissn=2005-4149&rft_id=info:doi/10.1007/s12540-022-01347-w&rft_dat=%3Cproquest_cross%3E2828888992%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=2828888992&rft_id=info:pmid/&rfr_iscdi=true |