Microstructure and the properties of FeCoCuNiSnx high entropy alloys
► Based on a new alloying design idea, new FeCoCuNiSnx alloys are prepared. ► The crystal structure of alloys is a single FCC solution when Sn content is small. ► The elongation strain and tensile strength of the alloy reach 19.8% and 633MPa. FeCoCuNiSnx high-entropy alloys (x denotes the adding the...
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Veröffentlicht in: | Materials science & engineering. A, Structural materials : properties, microstructure and processing Structural materials : properties, microstructure and processing, 2012-06, Vol.548, p.64-68 |
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container_title | Materials science & engineering. A, Structural materials : properties, microstructure and processing |
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creator | Liu, L. Zhu, J.B. Zhang, C. Li, J.C. Jiang, Q. |
description | ► Based on a new alloying design idea, new FeCoCuNiSnx alloys are prepared. ► The crystal structure of alloys is a single FCC solution when Sn content is small. ► The elongation strain and tensile strength of the alloy reach 19.8% and 633MPa.
FeCoCuNiSnx high-entropy alloys (x denotes the adding the elements amount in atomic percentage) are prepared by an arc furnace. Their microstructure and mechanical properties are investigated. The results show that the alloys have a single FCC solution when Sn content is small, the microstructure of the alloys with increasing Sn content is FCC solution and Cu81Sn22 intermetallic compounds. The alloys possess the high strength and the plasticity. When Sn content is between 0.05 and 0.07, the maximum elongation strain and the maximum tensile strength can reach 19.8% and 633MPa, respectively. The adding of Sn leads to the increase of tensile strength. |
doi_str_mv | 10.1016/j.msea.2012.03.080 |
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FeCoCuNiSnx high-entropy alloys (x denotes the adding the elements amount in atomic percentage) are prepared by an arc furnace. Their microstructure and mechanical properties are investigated. The results show that the alloys have a single FCC solution when Sn content is small, the microstructure of the alloys with increasing Sn content is FCC solution and Cu81Sn22 intermetallic compounds. The alloys possess the high strength and the plasticity. When Sn content is between 0.05 and 0.07, the maximum elongation strain and the maximum tensile strength can reach 19.8% and 633MPa, respectively. The adding of Sn leads to the increase of tensile strength.</description><identifier>ISSN: 0921-5093</identifier><identifier>EISSN: 1873-4936</identifier><identifier>DOI: 10.1016/j.msea.2012.03.080</identifier><language>eng</language><publisher>Kidlington: Elsevier B.V</publisher><subject>Alloys ; Applied sciences ; Elasticity. Plasticity ; Elongation ; Entropy ; Exact sciences and technology ; High entropy alloy ; Mechanical properties and methods of testing. Rheology. Fracture mechanics. Tribology ; Metals. Metallurgy ; Microstructure ; Plasticity ; Properties ; Sn content ; Tensile strength ; Tin ; Tin base alloys</subject><ispartof>Materials science & engineering. A, Structural materials : properties, microstructure and processing, 2012-06, Vol.548, p.64-68</ispartof><rights>2012 Elsevier B.V.</rights><rights>2015 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c429t-3294e5c01eef3776029ab42f9368eedf007d6401750a9824245c99c896a369963</citedby><cites>FETCH-LOGICAL-c429t-3294e5c01eef3776029ab42f9368eedf007d6401750a9824245c99c896a369963</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://www.sciencedirect.com/science/article/pii/S0921509312004509$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,776,780,3537,27901,27902,65306</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=25906929$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Liu, L.</creatorcontrib><creatorcontrib>Zhu, J.B.</creatorcontrib><creatorcontrib>Zhang, C.</creatorcontrib><creatorcontrib>Li, J.C.</creatorcontrib><creatorcontrib>Jiang, Q.</creatorcontrib><title>Microstructure and the properties of FeCoCuNiSnx high entropy alloys</title><title>Materials science & engineering. A, Structural materials : properties, microstructure and processing</title><description>► Based on a new alloying design idea, new FeCoCuNiSnx alloys are prepared. ► The crystal structure of alloys is a single FCC solution when Sn content is small. ► The elongation strain and tensile strength of the alloy reach 19.8% and 633MPa.
FeCoCuNiSnx high-entropy alloys (x denotes the adding the elements amount in atomic percentage) are prepared by an arc furnace. Their microstructure and mechanical properties are investigated. The results show that the alloys have a single FCC solution when Sn content is small, the microstructure of the alloys with increasing Sn content is FCC solution and Cu81Sn22 intermetallic compounds. The alloys possess the high strength and the plasticity. When Sn content is between 0.05 and 0.07, the maximum elongation strain and the maximum tensile strength can reach 19.8% and 633MPa, respectively. The adding of Sn leads to the increase of tensile strength.</description><subject>Alloys</subject><subject>Applied sciences</subject><subject>Elasticity. Plasticity</subject><subject>Elongation</subject><subject>Entropy</subject><subject>Exact sciences and technology</subject><subject>High entropy alloy</subject><subject>Mechanical properties and methods of testing. Rheology. Fracture mechanics. Tribology</subject><subject>Metals. Metallurgy</subject><subject>Microstructure</subject><subject>Plasticity</subject><subject>Properties</subject><subject>Sn content</subject><subject>Tensile strength</subject><subject>Tin</subject><subject>Tin base alloys</subject><issn>0921-5093</issn><issn>1873-4936</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2012</creationdate><recordtype>article</recordtype><recordid>eNp9kDFPwzAUhC0EEqXwB5iyILEkPNuJE0ssqFBAKjAAs2WcF-oqTYrtIPrvcdSKkekt3927O0LOKWQUqLhaZWuPOmNAWQY8gwoOyIRWJU9zycUhmYBkNC1A8mNy4v0KAGgOxYTcPlnjeh_cYMLgMNFdnYQlJhvXb9AFiz7pm2SOs342PNvX7idZ2s9lgl2IwDbRbdtv_Sk5anTr8Wx_p-R9fvc2e0gXL_ePs5tFanImQ8qZzLEwQBEbXpYCmNQfOWtiwgqxbgDKWuRAywK0rFjO8sJIaSopNBdSCj4llzvfmO5rQB_U2nqDbas77AevKHDKKeOCRpTt0LGdd9iojbNr7bYRUuNkaqXGydQ4mQKu4mRRdLH3197otnG6M9b_KVkhQUgmI3e94zCW_bbolDcWO4O1dWiCqnv735tfRRKAUw</recordid><startdate>20120630</startdate><enddate>20120630</enddate><creator>Liu, L.</creator><creator>Zhu, J.B.</creator><creator>Zhang, C.</creator><creator>Li, J.C.</creator><creator>Jiang, Q.</creator><general>Elsevier B.V</general><general>Elsevier</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope></search><sort><creationdate>20120630</creationdate><title>Microstructure and the properties of FeCoCuNiSnx high entropy alloys</title><author>Liu, L. ; Zhu, J.B. ; Zhang, C. ; Li, J.C. ; Jiang, Q.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c429t-3294e5c01eef3776029ab42f9368eedf007d6401750a9824245c99c896a369963</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2012</creationdate><topic>Alloys</topic><topic>Applied sciences</topic><topic>Elasticity. Plasticity</topic><topic>Elongation</topic><topic>Entropy</topic><topic>Exact sciences and technology</topic><topic>High entropy alloy</topic><topic>Mechanical properties and methods of testing. Rheology. Fracture mechanics. Tribology</topic><topic>Metals. Metallurgy</topic><topic>Microstructure</topic><topic>Plasticity</topic><topic>Properties</topic><topic>Sn content</topic><topic>Tensile strength</topic><topic>Tin</topic><topic>Tin base alloys</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Liu, L.</creatorcontrib><creatorcontrib>Zhu, J.B.</creatorcontrib><creatorcontrib>Zhang, C.</creatorcontrib><creatorcontrib>Li, J.C.</creatorcontrib><creatorcontrib>Jiang, Q.</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><jtitle>Materials science & engineering. A, Structural materials : properties, microstructure and processing</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Liu, L.</au><au>Zhu, J.B.</au><au>Zhang, C.</au><au>Li, J.C.</au><au>Jiang, Q.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Microstructure and the properties of FeCoCuNiSnx high entropy alloys</atitle><jtitle>Materials science & engineering. A, Structural materials : properties, microstructure and processing</jtitle><date>2012-06-30</date><risdate>2012</risdate><volume>548</volume><spage>64</spage><epage>68</epage><pages>64-68</pages><issn>0921-5093</issn><eissn>1873-4936</eissn><abstract>► Based on a new alloying design idea, new FeCoCuNiSnx alloys are prepared. ► The crystal structure of alloys is a single FCC solution when Sn content is small. ► The elongation strain and tensile strength of the alloy reach 19.8% and 633MPa.
FeCoCuNiSnx high-entropy alloys (x denotes the adding the elements amount in atomic percentage) are prepared by an arc furnace. Their microstructure and mechanical properties are investigated. The results show that the alloys have a single FCC solution when Sn content is small, the microstructure of the alloys with increasing Sn content is FCC solution and Cu81Sn22 intermetallic compounds. The alloys possess the high strength and the plasticity. When Sn content is between 0.05 and 0.07, the maximum elongation strain and the maximum tensile strength can reach 19.8% and 633MPa, respectively. The adding of Sn leads to the increase of tensile strength.</abstract><cop>Kidlington</cop><pub>Elsevier B.V</pub><doi>10.1016/j.msea.2012.03.080</doi><tpages>5</tpages></addata></record> |
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subjects | Alloys Applied sciences Elasticity. Plasticity Elongation Entropy Exact sciences and technology High entropy alloy Mechanical properties and methods of testing. Rheology. Fracture mechanics. Tribology Metals. Metallurgy Microstructure Plasticity Properties Sn content Tensile strength Tin Tin base alloys |
title | Microstructure and the properties of FeCoCuNiSnx high entropy alloys |
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