Role of fiber/matrix interphases on dielectric, friction, and mechanical properties of glass fiber-reinforced epoxy composites
This study compares the mechanical, tribological, and dielectric properties of glass fiber-reinforced epoxy (GFRE), presenting various fiber/matrix adhesions. Three GFRE composites were studied. The only difference between them is in the initial preparation of fibers which is intentionally simplifie...
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| Veröffentlicht in: | Journal of composite materials 2012-01, Vol.46 (2), p.131-144 |
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| container_title | Journal of composite materials |
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| creator | Kechaou, B. Salvia, M. Benzarti, K. Turki, C. Fakhfakh, Z. Tréheux, D. |
| description | This study compares the mechanical, tribological, and dielectric properties of glass fiber-reinforced epoxy (GFRE), presenting various fiber/matrix adhesions. Three GFRE composites were studied. The only difference between them is in the initial preparation of fibers which is intentionally simplified compared to the complex sizings used in industry. Thus, fibers treated with aminosilane or silicone coupling agents were compared with fibers simply washed with deionized water.
The dielectric measurements show the leading role of interfacial bonding in the trapping or diffusion of electric charges. To obtain high mechanical properties, a fiber treatment that contributes to the diffusion of electric charges along the fiber/matrix interface is preferred. In addition, after friction, a modification of the dielectric properties in all materials is observed, and the trapping or the diffusion of the charges along the interfaces can make it possible to lower the friction coefficient, or the wear. |
| doi_str_mv | 10.1177/0021998311410485 |
| format | Article |
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The dielectric measurements show the leading role of interfacial bonding in the trapping or diffusion of electric charges. To obtain high mechanical properties, a fiber treatment that contributes to the diffusion of electric charges along the fiber/matrix interface is preferred. In addition, after friction, a modification of the dielectric properties in all materials is observed, and the trapping or the diffusion of the charges along the interfaces can make it possible to lower the friction coefficient, or the wear.</description><identifier>ISSN: 0021-9983</identifier><identifier>EISSN: 1530-793X</identifier><identifier>DOI: 10.1177/0021998311410485</identifier><identifier>CODEN: JCOMBI</identifier><language>eng</language><publisher>London, England: SAGE Publications</publisher><subject>Applied sciences ; Composites ; Dielectric properties ; Diffusion ; Engineering Sciences ; Exact sciences and technology ; Fibers ; Forms of application and semi-finished materials ; Friction ; Glass fiber reinforced plastics ; Glass-epoxy composites ; Materials ; Mechanical properties ; Mechanics ; Mechanics of materials ; Physics ; Polymer industry, paints, wood ; Technology of polymers ; Trapping</subject><ispartof>Journal of composite materials, 2012-01, Vol.46 (2), p.131-144</ispartof><rights>The Author(s) 2011 Reprints and permissions: sagepub.co.uk/journalsPermissions.nav</rights><rights>2015 INIST-CNRS</rights><rights>Distributed under a Creative Commons Attribution 4.0 International License</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c415t-ca17b408c0c2856936bd93b5c53a2803512b9b49e42efadbddeea323018a77393</citedby><cites>FETCH-LOGICAL-c415t-ca17b408c0c2856936bd93b5c53a2803512b9b49e42efadbddeea323018a77393</cites><orcidid>0000-0003-1304-5868</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://journals.sagepub.com/doi/pdf/10.1177/0021998311410485$$EPDF$$P50$$Gsage$$H</linktopdf><linktohtml>$$Uhttps://journals.sagepub.com/doi/10.1177/0021998311410485$$EHTML$$P50$$Gsage$$H</linktohtml><link.rule.ids>230,314,776,780,881,4010,21798,27900,27901,27902,43597,43598</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=25386055$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://hal.science/hal-00960748$$DView record in HAL$$Hfree_for_read</backlink></links><search><creatorcontrib>Kechaou, B.</creatorcontrib><creatorcontrib>Salvia, M.</creatorcontrib><creatorcontrib>Benzarti, K.</creatorcontrib><creatorcontrib>Turki, C.</creatorcontrib><creatorcontrib>Fakhfakh, Z.</creatorcontrib><creatorcontrib>Tréheux, D.</creatorcontrib><title>Role of fiber/matrix interphases on dielectric, friction, and mechanical properties of glass fiber-reinforced epoxy composites</title><title>Journal of composite materials</title><description>This study compares the mechanical, tribological, and dielectric properties of glass fiber-reinforced epoxy (GFRE), presenting various fiber/matrix adhesions. Three GFRE composites were studied. The only difference between them is in the initial preparation of fibers which is intentionally simplified compared to the complex sizings used in industry. Thus, fibers treated with aminosilane or silicone coupling agents were compared with fibers simply washed with deionized water.
The dielectric measurements show the leading role of interfacial bonding in the trapping or diffusion of electric charges. To obtain high mechanical properties, a fiber treatment that contributes to the diffusion of electric charges along the fiber/matrix interface is preferred. In addition, after friction, a modification of the dielectric properties in all materials is observed, and the trapping or the diffusion of the charges along the interfaces can make it possible to lower the friction coefficient, or the wear.</description><subject>Applied sciences</subject><subject>Composites</subject><subject>Dielectric properties</subject><subject>Diffusion</subject><subject>Engineering Sciences</subject><subject>Exact sciences and technology</subject><subject>Fibers</subject><subject>Forms of application and semi-finished materials</subject><subject>Friction</subject><subject>Glass fiber reinforced plastics</subject><subject>Glass-epoxy composites</subject><subject>Materials</subject><subject>Mechanical properties</subject><subject>Mechanics</subject><subject>Mechanics of materials</subject><subject>Physics</subject><subject>Polymer industry, paints, wood</subject><subject>Technology of polymers</subject><subject>Trapping</subject><issn>0021-9983</issn><issn>1530-793X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2012</creationdate><recordtype>article</recordtype><recordid>eNp1kUFr3DAQRkVpodu09x51KbQQNyNLsqVjCG1TWAiEBHoTY3mcVbAtV_KG5NLfXhuHHAq9SKDvfQ80w9hHAV-FqOszgFJYa6QQSoAy-hXbCS2hqK389Zrt1rhY87fsXc73AFALVe3Yn-vYE48d70JD6WzAOYVHHsaZ0nTATJnHkbeBevJL4k95t5xziOMpx7HlA_kDjsFjz6cUJ0pzWCsdv-sx501aJApjF5OnltMUH5-4j8MUc5gpv2dvOuwzfXi-T9jt9283F5fF_urHz4vzfeGV0HPhUdSNAuPBl0ZXVlZNa2WjvZZYGpBalI1tlCVVUodt07ZEKEsJwmBdSytP2JfNe8DeTSkMmJ5cxOAuz_dufQOwFdTKPIiF_byxy49-HynPbgjZU9_jSPGYnQABxihTwoLChvoUc07UvbgFuHUt7t-1LJVPz3bMy9i6hKMP-aVXamkq0CtXbFzGO3L38ZjGZUD_9_4Fepuaew</recordid><startdate>201201</startdate><enddate>201201</enddate><creator>Kechaou, B.</creator><creator>Salvia, M.</creator><creator>Benzarti, K.</creator><creator>Turki, C.</creator><creator>Fakhfakh, Z.</creator><creator>Tréheux, D.</creator><general>SAGE Publications</general><general>Sage Publications</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>8FD</scope><scope>JG9</scope><scope>1XC</scope><orcidid>https://orcid.org/0000-0003-1304-5868</orcidid></search><sort><creationdate>201201</creationdate><title>Role of fiber/matrix interphases on dielectric, friction, and mechanical properties of glass fiber-reinforced epoxy composites</title><author>Kechaou, B. ; Salvia, M. ; Benzarti, K. ; Turki, C. ; Fakhfakh, Z. ; Tréheux, D.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c415t-ca17b408c0c2856936bd93b5c53a2803512b9b49e42efadbddeea323018a77393</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2012</creationdate><topic>Applied sciences</topic><topic>Composites</topic><topic>Dielectric properties</topic><topic>Diffusion</topic><topic>Engineering Sciences</topic><topic>Exact sciences and technology</topic><topic>Fibers</topic><topic>Forms of application and semi-finished materials</topic><topic>Friction</topic><topic>Glass fiber reinforced plastics</topic><topic>Glass-epoxy composites</topic><topic>Materials</topic><topic>Mechanical properties</topic><topic>Mechanics</topic><topic>Mechanics of materials</topic><topic>Physics</topic><topic>Polymer industry, paints, wood</topic><topic>Technology of polymers</topic><topic>Trapping</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Kechaou, B.</creatorcontrib><creatorcontrib>Salvia, M.</creatorcontrib><creatorcontrib>Benzarti, K.</creatorcontrib><creatorcontrib>Turki, C.</creatorcontrib><creatorcontrib>Fakhfakh, Z.</creatorcontrib><creatorcontrib>Tréheux, D.</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><collection>Hyper Article en Ligne (HAL)</collection><jtitle>Journal of composite materials</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Kechaou, B.</au><au>Salvia, M.</au><au>Benzarti, K.</au><au>Turki, C.</au><au>Fakhfakh, Z.</au><au>Tréheux, D.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Role of fiber/matrix interphases on dielectric, friction, and mechanical properties of glass fiber-reinforced epoxy composites</atitle><jtitle>Journal of composite materials</jtitle><date>2012-01</date><risdate>2012</risdate><volume>46</volume><issue>2</issue><spage>131</spage><epage>144</epage><pages>131-144</pages><issn>0021-9983</issn><eissn>1530-793X</eissn><coden>JCOMBI</coden><abstract>This study compares the mechanical, tribological, and dielectric properties of glass fiber-reinforced epoxy (GFRE), presenting various fiber/matrix adhesions. Three GFRE composites were studied. The only difference between them is in the initial preparation of fibers which is intentionally simplified compared to the complex sizings used in industry. Thus, fibers treated with aminosilane or silicone coupling agents were compared with fibers simply washed with deionized water.
The dielectric measurements show the leading role of interfacial bonding in the trapping or diffusion of electric charges. To obtain high mechanical properties, a fiber treatment that contributes to the diffusion of electric charges along the fiber/matrix interface is preferred. In addition, after friction, a modification of the dielectric properties in all materials is observed, and the trapping or the diffusion of the charges along the interfaces can make it possible to lower the friction coefficient, or the wear.</abstract><cop>London, England</cop><pub>SAGE Publications</pub><doi>10.1177/0021998311410485</doi><tpages>14</tpages><orcidid>https://orcid.org/0000-0003-1304-5868</orcidid></addata></record> |
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| ispartof | Journal of composite materials, 2012-01, Vol.46 (2), p.131-144 |
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| language | eng |
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| source | SAGE Journals |
| subjects | Applied sciences Composites Dielectric properties Diffusion Engineering Sciences Exact sciences and technology Fibers Forms of application and semi-finished materials Friction Glass fiber reinforced plastics Glass-epoxy composites Materials Mechanical properties Mechanics Mechanics of materials Physics Polymer industry, paints, wood Technology of polymers Trapping |
| title | Role of fiber/matrix interphases on dielectric, friction, and mechanical properties of glass fiber-reinforced epoxy composites |
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