Fabrication of carbon nanofiber reinforced aluminum alloy nanocomposites by a liquid process
► Carbon nanofiber (CNF) reinforced A1050 Al alloy nanocomposites were successfully fabricated using a liquid process. ► The Cu coating on CNF and the feedstock made of CNF and Al powder were employed for uniform dispersion of CNFs in Al melt. ► Effects of the CNF concentration on the mechanical pro...
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| Veröffentlicht in: | Journal of alloys and compounds 2012-11, Vol.542, p.111-117 |
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| container_title | Journal of alloys and compounds |
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| creator | Oh, Se-Il Lim, Jun-Young Kim, Yu-Chan Yoon, Juil Kim, Gyeung-Ho Lee, Joonho Sung, Yun-Mo Han, Jun-Hyun |
| description | ► Carbon nanofiber (CNF) reinforced A1050 Al alloy nanocomposites were successfully fabricated using a liquid process. ► The Cu coating on CNF and the feedstock made of CNF and Al powder were employed for uniform dispersion of CNFs in Al melt. ► Effects of the CNF concentration on the mechanical properties of CNF/Al nanocomposites were studied.
Carbon nanofiber (CNF) reinforced aluminum alloy nanocomposites were fabricated by a liquid process. In order to enhance the wettability of Al on CNFs and the dispersion of CNFs in the Al melt, and suppress the formation of the brittle Al4C3 phase, Cu was coated on CNFs using electroless plating. CNFs were also vibration-milled to enhance the dispersion of the CNFs by reducing the aspect ratio of the CNFs. The Cu-coated CNFs could be easily accommodated into the Al melt by using button-shaped feedstocks that were made of CNFs and Al powder. The concentration of CNFs in the CNF/Al nanocomposites was varied from 0.065 to 0.58wt.%. Our results indicate that CNF/Al nanocomposites with significantly improved mechanical properties could be fabricated by a liquid process and that CNFs acted as an effective reinforcement material. |
| doi_str_mv | 10.1016/j.jallcom.2012.07.029 |
| format | Article |
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Carbon nanofiber (CNF) reinforced aluminum alloy nanocomposites were fabricated by a liquid process. In order to enhance the wettability of Al on CNFs and the dispersion of CNFs in the Al melt, and suppress the formation of the brittle Al4C3 phase, Cu was coated on CNFs using electroless plating. CNFs were also vibration-milled to enhance the dispersion of the CNFs by reducing the aspect ratio of the CNFs. The Cu-coated CNFs could be easily accommodated into the Al melt by using button-shaped feedstocks that were made of CNFs and Al powder. The concentration of CNFs in the CNF/Al nanocomposites was varied from 0.065 to 0.58wt.%. Our results indicate that CNF/Al nanocomposites with significantly improved mechanical properties could be fabricated by a liquid process and that CNFs acted as an effective reinforcement material.</description><identifier>ISSN: 0925-8388</identifier><identifier>EISSN: 1873-4669</identifier><identifier>DOI: 10.1016/j.jallcom.2012.07.029</identifier><language>eng</language><publisher>Kidlington: Elsevier B.V</publisher><subject>Aluminum ; Carbon fibers ; Carbon nanofiber ; Casting ; Chemical synthesis methods ; Condensed matter: structure, mechanical and thermal properties ; Copper ; Cross-disciplinary physics: materials science; rheology ; Dispersions ; Exact sciences and technology ; Liquids ; Low-dimensional structures (superlattices, quantum well structures, multilayers): structure, and nonelectronic properties ; Materials science ; Mechanical and acoustical properties of condensed matter ; Mechanical properties ; Mechanical properties of nanoscale materials ; Melts ; Metal–matrix composites (MMCs) ; Methods of nanofabrication ; Nanocomposites ; Nanofibers ; Physics ; Surfaces and interfaces; thin films and whiskers (structure and nonelectronic properties) ; Wettability</subject><ispartof>Journal of alloys and compounds, 2012-11, Vol.542, p.111-117</ispartof><rights>2012 Elsevier B.V.</rights><rights>2015 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c438t-78cb9542e2c4d7694be31802075b817131ac5e3674363f59a465f252516d212f3</citedby><cites>FETCH-LOGICAL-c438t-78cb9542e2c4d7694be31802075b817131ac5e3674363f59a465f252516d212f3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://www.sciencedirect.com/science/article/pii/S0925838812012200$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,776,780,3537,27901,27902,65306</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=26442173$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Oh, Se-Il</creatorcontrib><creatorcontrib>Lim, Jun-Young</creatorcontrib><creatorcontrib>Kim, Yu-Chan</creatorcontrib><creatorcontrib>Yoon, Juil</creatorcontrib><creatorcontrib>Kim, Gyeung-Ho</creatorcontrib><creatorcontrib>Lee, Joonho</creatorcontrib><creatorcontrib>Sung, Yun-Mo</creatorcontrib><creatorcontrib>Han, Jun-Hyun</creatorcontrib><title>Fabrication of carbon nanofiber reinforced aluminum alloy nanocomposites by a liquid process</title><title>Journal of alloys and compounds</title><description>► Carbon nanofiber (CNF) reinforced A1050 Al alloy nanocomposites were successfully fabricated using a liquid process. ► The Cu coating on CNF and the feedstock made of CNF and Al powder were employed for uniform dispersion of CNFs in Al melt. ► Effects of the CNF concentration on the mechanical properties of CNF/Al nanocomposites were studied.
Carbon nanofiber (CNF) reinforced aluminum alloy nanocomposites were fabricated by a liquid process. In order to enhance the wettability of Al on CNFs and the dispersion of CNFs in the Al melt, and suppress the formation of the brittle Al4C3 phase, Cu was coated on CNFs using electroless plating. CNFs were also vibration-milled to enhance the dispersion of the CNFs by reducing the aspect ratio of the CNFs. The Cu-coated CNFs could be easily accommodated into the Al melt by using button-shaped feedstocks that were made of CNFs and Al powder. The concentration of CNFs in the CNF/Al nanocomposites was varied from 0.065 to 0.58wt.%. Our results indicate that CNF/Al nanocomposites with significantly improved mechanical properties could be fabricated by a liquid process and that CNFs acted as an effective reinforcement material.</description><subject>Aluminum</subject><subject>Carbon fibers</subject><subject>Carbon nanofiber</subject><subject>Casting</subject><subject>Chemical synthesis methods</subject><subject>Condensed matter: structure, mechanical and thermal properties</subject><subject>Copper</subject><subject>Cross-disciplinary physics: materials science; rheology</subject><subject>Dispersions</subject><subject>Exact sciences and technology</subject><subject>Liquids</subject><subject>Low-dimensional structures (superlattices, quantum well structures, multilayers): structure, and nonelectronic properties</subject><subject>Materials science</subject><subject>Mechanical and acoustical properties of condensed matter</subject><subject>Mechanical properties</subject><subject>Mechanical properties of nanoscale materials</subject><subject>Melts</subject><subject>Metal–matrix composites (MMCs)</subject><subject>Methods of nanofabrication</subject><subject>Nanocomposites</subject><subject>Nanofibers</subject><subject>Physics</subject><subject>Surfaces and interfaces; thin films and whiskers (structure and nonelectronic properties)</subject><subject>Wettability</subject><issn>0925-8388</issn><issn>1873-4669</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2012</creationdate><recordtype>article</recordtype><recordid>eNqFkE1r3DAQhkVpoNukP6HgS6EXuxp92qdSQpIWAr0kt4KQ5RFoka2NZBf230ebXXrtaebwvPMyDyGfgXZAQX3bd3sbo0tzxyiwjuqOsuEd2UGveSuUGt6THR2YbHve9x_Ix1L2lFIYOOzIn3s75uDsGtLSJN84m8e6LXZJPoyYm4xh8Sk7nBobtzks21yXmI5vTC09pBJWLM14bGwTw8sWpuaQk8NSbsiVt7Hgp8u8Js_3d0-3P9vH3w-_bn88tk7wfm1178ZBCobMiUmrQYzIoaeMajn2oIGDdRK50oIr7uVghZKeSSZBTQyY59fk6_lu7X3ZsKxmDsVhjHbBtBUDwJU8idAVlWfU5VRKRm8OOcw2Hw1Qc7Jp9uZi05xsGqpNtVlzXy4VtjgbfbaLC-VfmCkhGGheue9nDuu_fwNmU1zApeoLGd1qphT-0_QKK7KNZw</recordid><startdate>20121125</startdate><enddate>20121125</enddate><creator>Oh, Se-Il</creator><creator>Lim, Jun-Young</creator><creator>Kim, Yu-Chan</creator><creator>Yoon, Juil</creator><creator>Kim, Gyeung-Ho</creator><creator>Lee, Joonho</creator><creator>Sung, Yun-Mo</creator><creator>Han, Jun-Hyun</creator><general>Elsevier B.V</general><general>Elsevier</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7QF</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope></search><sort><creationdate>20121125</creationdate><title>Fabrication of carbon nanofiber reinforced aluminum alloy nanocomposites by a liquid process</title><author>Oh, Se-Il ; Lim, Jun-Young ; Kim, Yu-Chan ; Yoon, Juil ; Kim, Gyeung-Ho ; Lee, Joonho ; Sung, Yun-Mo ; Han, Jun-Hyun</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c438t-78cb9542e2c4d7694be31802075b817131ac5e3674363f59a465f252516d212f3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2012</creationdate><topic>Aluminum</topic><topic>Carbon fibers</topic><topic>Carbon nanofiber</topic><topic>Casting</topic><topic>Chemical synthesis methods</topic><topic>Condensed matter: structure, mechanical and thermal properties</topic><topic>Copper</topic><topic>Cross-disciplinary physics: materials science; rheology</topic><topic>Dispersions</topic><topic>Exact sciences and technology</topic><topic>Liquids</topic><topic>Low-dimensional structures (superlattices, quantum well structures, multilayers): structure, and nonelectronic properties</topic><topic>Materials science</topic><topic>Mechanical and acoustical properties of condensed matter</topic><topic>Mechanical properties</topic><topic>Mechanical properties of nanoscale materials</topic><topic>Melts</topic><topic>Metal–matrix composites (MMCs)</topic><topic>Methods of nanofabrication</topic><topic>Nanocomposites</topic><topic>Nanofibers</topic><topic>Physics</topic><topic>Surfaces and interfaces; thin films and whiskers (structure and nonelectronic properties)</topic><topic>Wettability</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Oh, Se-Il</creatorcontrib><creatorcontrib>Lim, Jun-Young</creatorcontrib><creatorcontrib>Kim, Yu-Chan</creatorcontrib><creatorcontrib>Yoon, Juil</creatorcontrib><creatorcontrib>Kim, Gyeung-Ho</creatorcontrib><creatorcontrib>Lee, Joonho</creatorcontrib><creatorcontrib>Sung, Yun-Mo</creatorcontrib><creatorcontrib>Han, Jun-Hyun</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Aluminium Industry Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><jtitle>Journal of alloys and compounds</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Oh, Se-Il</au><au>Lim, Jun-Young</au><au>Kim, Yu-Chan</au><au>Yoon, Juil</au><au>Kim, Gyeung-Ho</au><au>Lee, Joonho</au><au>Sung, Yun-Mo</au><au>Han, Jun-Hyun</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Fabrication of carbon nanofiber reinforced aluminum alloy nanocomposites by a liquid process</atitle><jtitle>Journal of alloys and compounds</jtitle><date>2012-11-25</date><risdate>2012</risdate><volume>542</volume><spage>111</spage><epage>117</epage><pages>111-117</pages><issn>0925-8388</issn><eissn>1873-4669</eissn><abstract>► Carbon nanofiber (CNF) reinforced A1050 Al alloy nanocomposites were successfully fabricated using a liquid process. ► The Cu coating on CNF and the feedstock made of CNF and Al powder were employed for uniform dispersion of CNFs in Al melt. ► Effects of the CNF concentration on the mechanical properties of CNF/Al nanocomposites were studied.
Carbon nanofiber (CNF) reinforced aluminum alloy nanocomposites were fabricated by a liquid process. In order to enhance the wettability of Al on CNFs and the dispersion of CNFs in the Al melt, and suppress the formation of the brittle Al4C3 phase, Cu was coated on CNFs using electroless plating. CNFs were also vibration-milled to enhance the dispersion of the CNFs by reducing the aspect ratio of the CNFs. The Cu-coated CNFs could be easily accommodated into the Al melt by using button-shaped feedstocks that were made of CNFs and Al powder. The concentration of CNFs in the CNF/Al nanocomposites was varied from 0.065 to 0.58wt.%. Our results indicate that CNF/Al nanocomposites with significantly improved mechanical properties could be fabricated by a liquid process and that CNFs acted as an effective reinforcement material.</abstract><cop>Kidlington</cop><pub>Elsevier B.V</pub><doi>10.1016/j.jallcom.2012.07.029</doi><tpages>7</tpages></addata></record> |
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| subjects | Aluminum Carbon fibers Carbon nanofiber Casting Chemical synthesis methods Condensed matter: structure, mechanical and thermal properties Copper Cross-disciplinary physics: materials science rheology Dispersions Exact sciences and technology Liquids Low-dimensional structures (superlattices, quantum well structures, multilayers): structure, and nonelectronic properties Materials science Mechanical and acoustical properties of condensed matter Mechanical properties Mechanical properties of nanoscale materials Melts Metal–matrix composites (MMCs) Methods of nanofabrication Nanocomposites Nanofibers Physics Surfaces and interfaces thin films and whiskers (structure and nonelectronic properties) Wettability |
| title | Fabrication of carbon nanofiber reinforced aluminum alloy nanocomposites by a liquid process |
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