Improvements in mechanical and thermo-mechanical properties of e-glass/epoxy composites using amino functionalized MWCNTs
The prime objective of this work is to optimize the mechanical and thermo-mechanical properties of e-glass/epoxy composites by utilizing amino-functionalized multi-walled carbon nanotubes (MWCNTs–NH2) through a combination of dispersion method. At first, 0.1–0.4wt.% of MWCNT–NH2 was integrated into...
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| Veröffentlicht in: | Composite structures 2012-07, Vol.94 (8), p.2397-2406 |
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| container_title | Composite structures |
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| creator | Rahman, M.M. Zainuddin, S. Hosur, M.V. Malone, J.E. Salam, M.B.A. Kumar, Ashok Jeelani, S. |
| description | The prime objective of this work is to optimize the mechanical and thermo-mechanical properties of e-glass/epoxy composites by utilizing amino-functionalized multi-walled carbon nanotubes (MWCNTs–NH2) through a combination of dispersion method. At first, 0.1–0.4wt.% of MWCNT–NH2 was integrated into SC-15 epoxy suspension using a combination of ultra-sonication and calendaring techniques. E-glass/epoxy nanocomposites were than fabricated at elevated temperature with the modified resin using hand layup and compression hot press. 3-Point flexural and dynamic mechanical analysis (DMA) results demonstrated a linearly increasing trend in properties from 0 to 0.3wt.% loading. Micrographs of MWCNTs incorporated epoxy and e-glass/epoxy samples revealed uniform dispersion of MWCNTs in epoxy, good interfacial adhesion between CNTs and polymer, and improved interfacial bonding between fiber/matrix at 0.3wt.% loading. An improved dispersion and hence an improved crosslink interaction between MWCNT–NH2 and epoxy lead to the stronger shift of the mechanical and thermo-mechanical properties of the composites. |
| doi_str_mv | 10.1016/j.compstruct.2012.03.014 |
| format | Article |
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At first, 0.1–0.4wt.% of MWCNT–NH2 was integrated into SC-15 epoxy suspension using a combination of ultra-sonication and calendaring techniques. E-glass/epoxy nanocomposites were than fabricated at elevated temperature with the modified resin using hand layup and compression hot press. 3-Point flexural and dynamic mechanical analysis (DMA) results demonstrated a linearly increasing trend in properties from 0 to 0.3wt.% loading. Micrographs of MWCNTs incorporated epoxy and e-glass/epoxy samples revealed uniform dispersion of MWCNTs in epoxy, good interfacial adhesion between CNTs and polymer, and improved interfacial bonding between fiber/matrix at 0.3wt.% loading. An improved dispersion and hence an improved crosslink interaction between MWCNT–NH2 and epoxy lead to the stronger shift of the mechanical and thermo-mechanical properties of the composites.</description><identifier>ISSN: 0263-8223</identifier><identifier>EISSN: 1879-1085</identifier><identifier>DOI: 10.1016/j.compstruct.2012.03.014</identifier><language>eng</language><publisher>Elsevier Ltd</publisher><subject>Adhesive bonding ; Calendaring ; Crosslinking ; Dispersions ; E glass ; Functionalized MWCNTs ; Glass fiber reinforced plastics ; Loads (forces) ; Mechanical analysis ; Mechanical and thermo-mechanical properties ; Polymer matrix composites ; Sonication</subject><ispartof>Composite structures, 2012-07, Vol.94 (8), p.2397-2406</ispartof><rights>2012 Elsevier Ltd</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c450t-d0c25b7d77f7f87ee83ce1c49477b9bd3b10c46770f107a922119bfc36cf1c2e3</citedby><cites>FETCH-LOGICAL-c450t-d0c25b7d77f7f87ee83ce1c49477b9bd3b10c46770f107a922119bfc36cf1c2e3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://www.sciencedirect.com/science/article/pii/S0263822312001274$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,776,780,3537,27901,27902,65306</link.rule.ids></links><search><creatorcontrib>Rahman, M.M.</creatorcontrib><creatorcontrib>Zainuddin, S.</creatorcontrib><creatorcontrib>Hosur, M.V.</creatorcontrib><creatorcontrib>Malone, J.E.</creatorcontrib><creatorcontrib>Salam, M.B.A.</creatorcontrib><creatorcontrib>Kumar, Ashok</creatorcontrib><creatorcontrib>Jeelani, S.</creatorcontrib><title>Improvements in mechanical and thermo-mechanical properties of e-glass/epoxy composites using amino functionalized MWCNTs</title><title>Composite structures</title><description>The prime objective of this work is to optimize the mechanical and thermo-mechanical properties of e-glass/epoxy composites by utilizing amino-functionalized multi-walled carbon nanotubes (MWCNTs–NH2) through a combination of dispersion method. 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An improved dispersion and hence an improved crosslink interaction between MWCNT–NH2 and epoxy lead to the stronger shift of the mechanical and thermo-mechanical properties of the composites.</description><subject>Adhesive bonding</subject><subject>Calendaring</subject><subject>Crosslinking</subject><subject>Dispersions</subject><subject>E glass</subject><subject>Functionalized MWCNTs</subject><subject>Glass fiber reinforced plastics</subject><subject>Loads (forces)</subject><subject>Mechanical analysis</subject><subject>Mechanical and thermo-mechanical properties</subject><subject>Polymer matrix composites</subject><subject>Sonication</subject><issn>0263-8223</issn><issn>1879-1085</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2012</creationdate><recordtype>article</recordtype><recordid>eNqFkU9v1DAQxS0EEkvhO_jIJemMnY2TI6z4U6nApYij5Tjj1qvEDnZSsXx6vFokuPU00szvPb3RY4wj1AjYXh9rG-clr2mzay0ARQ2yBmyesR12qq8Quv1ztgPRyqoTQr5kr3I-AkDXIO7Y6WZeUnykmcKauQ98Jvtggrdm4iaMfH2gNMfqv23BF0qrp8yj41TdTybna1rirxM_R4nZr-W2ZR_uuZl9iNxtwa4-BjP53zTyLz8OX-_ya_bCmSnTm7_zin3_-OHu8Lm6_fbp5vDutrLNHtZqBCv2gxqVcsp1iqiTltA2faPU0A-jHBBs0yoFDkGZXgjEfnBWttahFSSv2NuLbwn-c6O86tlnS9NkAsUta1StQKFQiadRkCihxV4VtLugNsWcEzm9JD-bdCqQPhejj_pfMfpcjAapSzFF-v4ipfL1o6eks_UULI0-UWHH6J82-QOMTp8W</recordid><startdate>201207</startdate><enddate>201207</enddate><creator>Rahman, M.M.</creator><creator>Zainuddin, S.</creator><creator>Hosur, M.V.</creator><creator>Malone, J.E.</creator><creator>Salam, M.B.A.</creator><creator>Kumar, Ashok</creator><creator>Jeelani, S.</creator><general>Elsevier Ltd</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>8FD</scope><scope>JG9</scope><scope>H8D</scope><scope>L7M</scope></search><sort><creationdate>201207</creationdate><title>Improvements in mechanical and thermo-mechanical properties of e-glass/epoxy composites using amino functionalized MWCNTs</title><author>Rahman, M.M. ; Zainuddin, S. ; Hosur, M.V. ; Malone, J.E. ; Salam, M.B.A. ; Kumar, Ashok ; Jeelani, S.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c450t-d0c25b7d77f7f87ee83ce1c49477b9bd3b10c46770f107a922119bfc36cf1c2e3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2012</creationdate><topic>Adhesive bonding</topic><topic>Calendaring</topic><topic>Crosslinking</topic><topic>Dispersions</topic><topic>E glass</topic><topic>Functionalized MWCNTs</topic><topic>Glass fiber reinforced plastics</topic><topic>Loads (forces)</topic><topic>Mechanical analysis</topic><topic>Mechanical and thermo-mechanical properties</topic><topic>Polymer matrix composites</topic><topic>Sonication</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Rahman, M.M.</creatorcontrib><creatorcontrib>Zainuddin, S.</creatorcontrib><creatorcontrib>Hosur, M.V.</creatorcontrib><creatorcontrib>Malone, J.E.</creatorcontrib><creatorcontrib>Salam, M.B.A.</creatorcontrib><creatorcontrib>Kumar, Ashok</creatorcontrib><creatorcontrib>Jeelani, S.</creatorcontrib><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><collection>Aerospace Database</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>Composite structures</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Rahman, M.M.</au><au>Zainuddin, S.</au><au>Hosur, M.V.</au><au>Malone, J.E.</au><au>Salam, M.B.A.</au><au>Kumar, Ashok</au><au>Jeelani, S.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Improvements in mechanical and thermo-mechanical properties of e-glass/epoxy composites using amino functionalized MWCNTs</atitle><jtitle>Composite structures</jtitle><date>2012-07</date><risdate>2012</risdate><volume>94</volume><issue>8</issue><spage>2397</spage><epage>2406</epage><pages>2397-2406</pages><issn>0263-8223</issn><eissn>1879-1085</eissn><abstract>The prime objective of this work is to optimize the mechanical and thermo-mechanical properties of e-glass/epoxy composites by utilizing amino-functionalized multi-walled carbon nanotubes (MWCNTs–NH2) through a combination of dispersion method. At first, 0.1–0.4wt.% of MWCNT–NH2 was integrated into SC-15 epoxy suspension using a combination of ultra-sonication and calendaring techniques. E-glass/epoxy nanocomposites were than fabricated at elevated temperature with the modified resin using hand layup and compression hot press. 3-Point flexural and dynamic mechanical analysis (DMA) results demonstrated a linearly increasing trend in properties from 0 to 0.3wt.% loading. Micrographs of MWCNTs incorporated epoxy and e-glass/epoxy samples revealed uniform dispersion of MWCNTs in epoxy, good interfacial adhesion between CNTs and polymer, and improved interfacial bonding between fiber/matrix at 0.3wt.% loading. An improved dispersion and hence an improved crosslink interaction between MWCNT–NH2 and epoxy lead to the stronger shift of the mechanical and thermo-mechanical properties of the composites.</abstract><pub>Elsevier Ltd</pub><doi>10.1016/j.compstruct.2012.03.014</doi><tpages>10</tpages></addata></record> |
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| source | Elsevier ScienceDirect Journals |
| subjects | Adhesive bonding Calendaring Crosslinking Dispersions E glass Functionalized MWCNTs Glass fiber reinforced plastics Loads (forces) Mechanical analysis Mechanical and thermo-mechanical properties Polymer matrix composites Sonication |
| title | Improvements in mechanical and thermo-mechanical properties of e-glass/epoxy composites using amino functionalized MWCNTs |
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