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Hemp reinforced composites: surface treatment, manufacturing method and fabric type effects
Hemp mats and weaved fabrics were used as received and after surface treatment as reinforcement for composites. Mercerization and amino silane surface treatments improved fibre/matrix adhesion and, as results, the mechanical properties of the composites were also improved. However, if surface treatm...
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| creator | Cicala, G Cristaldi, G Recca, G |
| description | Hemp mats and weaved fabrics were used as received and after surface treatment as reinforcement for composites. Mercerization and amino silane surface treatments improved fibre/matrix adhesion and, as results, the mechanical properties of the composites were also improved. However, if surface treatment was too severe degradation of the mechanical properties of the single fibre was observed and this resulted in a reinforcing efficiency loss. Weaved fabrics obtained from twisted fibres in unidirectional and 0/90 architecture were used. The use of weaved fabrics lead to high improvements of composite mechanical properties despite the absence of fibre's surface treatment. The specimens manufactured by LRTM (Light Resin Transfer Moulding) showed enhanced mechanical properties compared to specimens made by hand lay up. Mechanical models were also used to predict the mechanical properties of the composites. |
| doi_str_mv | 10.1063/1.3455560 |
| format | conference_proceeding |
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Mercerization and amino silane surface treatments improved fibre/matrix adhesion and, as results, the mechanical properties of the composites were also improved. However, if surface treatment was too severe degradation of the mechanical properties of the single fibre was observed and this resulted in a reinforcing efficiency loss. Weaved fabrics obtained from twisted fibres in unidirectional and 0/90 architecture were used. The use of weaved fabrics lead to high improvements of composite mechanical properties despite the absence of fibre's surface treatment. The specimens manufactured by LRTM (Light Resin Transfer Moulding) showed enhanced mechanical properties compared to specimens made by hand lay up. Mechanical models were also used to predict the mechanical properties of the composites.</description><identifier>ISSN: 0094-243X</identifier><identifier>ISBN: 9780735408043</identifier><identifier>ISBN: 0735408041</identifier><identifier>EISSN: 1551-7616</identifier><identifier>DOI: 10.1063/1.3455560</identifier><language>eng</language><publisher>United States</publisher><subject>ADHESION ; Architecture ; CARBON FIBERS ; COMPOSITE MATERIALS ; Degradation ; Fabrics ; Fiber-matrix adhesion ; FIBERS ; Fibre ; Fibres ; Hemp ; HYDRIDES ; HYDROGEN COMPOUNDS ; Lay up ; MATERIALS ; MATERIALS SCIENCE ; Mathematical models ; Mats ; MECHANICAL PROPERTIES ; Mercerization ; MICROSCOPY ; ORGANIC COMPOUNDS ; ORGANIC POLYMERS ; ORGANIC SILICON COMPOUNDS ; PETROCHEMICALS ; PETROLEUM PRODUCTS ; POLYMERS ; REINFORCED MATERIALS ; Reinforcement ; Resin transfer moulding ; RESINS ; SILANES ; SILICON COMPOUNDS ; Surface treatment ; SURFACE TREATMENTS ; TENSILE PROPERTIES</subject><ispartof>AIP conference proceedings, 2010, Vol.1255 (1), p.148-151</ispartof><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>230,314,776,780,881,27898,27899</link.rule.ids><backlink>$$Uhttps://www.osti.gov/biblio/21377986$$D View this record in Osti.gov$$Hfree_for_read</backlink></links><search><contributor>D'Amore, Alberto</contributor><contributor>Acierno, Domenico</contributor><contributor>Grassia, Luigi</contributor><creatorcontrib>Cicala, G</creatorcontrib><creatorcontrib>Cristaldi, G</creatorcontrib><creatorcontrib>Recca, G</creatorcontrib><title>Hemp reinforced composites: surface treatment, manufacturing method and fabric type effects</title><title>AIP conference proceedings</title><description>Hemp mats and weaved fabrics were used as received and after surface treatment as reinforcement for composites. Mercerization and amino silane surface treatments improved fibre/matrix adhesion and, as results, the mechanical properties of the composites were also improved. However, if surface treatment was too severe degradation of the mechanical properties of the single fibre was observed and this resulted in a reinforcing efficiency loss. Weaved fabrics obtained from twisted fibres in unidirectional and 0/90 architecture were used. The use of weaved fabrics lead to high improvements of composite mechanical properties despite the absence of fibre's surface treatment. The specimens manufactured by LRTM (Light Resin Transfer Moulding) showed enhanced mechanical properties compared to specimens made by hand lay up. Mechanical models were also used to predict the mechanical properties of the composites.</description><subject>ADHESION</subject><subject>Architecture</subject><subject>CARBON FIBERS</subject><subject>COMPOSITE MATERIALS</subject><subject>Degradation</subject><subject>Fabrics</subject><subject>Fiber-matrix adhesion</subject><subject>FIBERS</subject><subject>Fibre</subject><subject>Fibres</subject><subject>Hemp</subject><subject>HYDRIDES</subject><subject>HYDROGEN COMPOUNDS</subject><subject>Lay up</subject><subject>MATERIALS</subject><subject>MATERIALS SCIENCE</subject><subject>Mathematical models</subject><subject>Mats</subject><subject>MECHANICAL PROPERTIES</subject><subject>Mercerization</subject><subject>MICROSCOPY</subject><subject>ORGANIC COMPOUNDS</subject><subject>ORGANIC POLYMERS</subject><subject>ORGANIC SILICON COMPOUNDS</subject><subject>PETROCHEMICALS</subject><subject>PETROLEUM PRODUCTS</subject><subject>POLYMERS</subject><subject>REINFORCED MATERIALS</subject><subject>Reinforcement</subject><subject>Resin transfer moulding</subject><subject>RESINS</subject><subject>SILANES</subject><subject>SILICON COMPOUNDS</subject><subject>Surface treatment</subject><subject>SURFACE TREATMENTS</subject><subject>TENSILE PROPERTIES</subject><issn>0094-243X</issn><issn>1551-7616</issn><isbn>9780735408043</isbn><isbn>0735408041</isbn><fulltext>true</fulltext><rsrctype>conference_proceeding</rsrctype><creationdate>2010</creationdate><recordtype>conference_proceeding</recordtype><recordid>eNotjstKxDAYRoMXcBxn4RsEXLixY-4XdzKoIwy4URBclDT941SmSW3ShW9vQVcffBwOB6FLStaUKH5L11xIKRU5QgsqJa20ouoYraw2RHMpiCGCn6AFIVZUTPD3M3Se8xchzGptFuhjC_2AR-hiSKOHFvvUDyl3BfIdztMYnAdcRnClh1hucO_iNH9lGrv4iXso-9RiF1scXDN2HpefATCEAL7kC3Qa3CHD6n-X6O3x4XWzrXYvT8-b-12VGJWlaoygLbOMs9CwIKkGT4gXqlVKK-sVkQIIFc4y7VRrjTAuiMBYKwhtVSP4El39eVMuXZ39HO_3PsU4R9SMcq2tUTN1_UcNY_qeIJe677KHw8FFSFOuteRaSWkM_wXtlWQk</recordid><startdate>20100101</startdate><enddate>20100101</enddate><creator>Cicala, G</creator><creator>Cristaldi, G</creator><creator>Recca, G</creator><scope>7U5</scope><scope>8FD</scope><scope>L7M</scope><scope>OTOTI</scope></search><sort><creationdate>20100101</creationdate><title>Hemp reinforced composites: surface treatment, manufacturing method and fabric type effects</title><author>Cicala, G ; Cristaldi, G ; Recca, G</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-o215t-b841d29232fb2f517ec00c46d66769c6054e014a927a6d9848af4f22d401d6b43</frbrgroupid><rsrctype>conference_proceedings</rsrctype><prefilter>conference_proceedings</prefilter><language>eng</language><creationdate>2010</creationdate><topic>ADHESION</topic><topic>Architecture</topic><topic>CARBON FIBERS</topic><topic>COMPOSITE MATERIALS</topic><topic>Degradation</topic><topic>Fabrics</topic><topic>Fiber-matrix adhesion</topic><topic>FIBERS</topic><topic>Fibre</topic><topic>Fibres</topic><topic>Hemp</topic><topic>HYDRIDES</topic><topic>HYDROGEN COMPOUNDS</topic><topic>Lay up</topic><topic>MATERIALS</topic><topic>MATERIALS SCIENCE</topic><topic>Mathematical models</topic><topic>Mats</topic><topic>MECHANICAL PROPERTIES</topic><topic>Mercerization</topic><topic>MICROSCOPY</topic><topic>ORGANIC COMPOUNDS</topic><topic>ORGANIC POLYMERS</topic><topic>ORGANIC SILICON COMPOUNDS</topic><topic>PETROCHEMICALS</topic><topic>PETROLEUM PRODUCTS</topic><topic>POLYMERS</topic><topic>REINFORCED MATERIALS</topic><topic>Reinforcement</topic><topic>Resin transfer moulding</topic><topic>RESINS</topic><topic>SILANES</topic><topic>SILICON COMPOUNDS</topic><topic>Surface treatment</topic><topic>SURFACE TREATMENTS</topic><topic>TENSILE PROPERTIES</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Cicala, G</creatorcontrib><creatorcontrib>Cristaldi, G</creatorcontrib><creatorcontrib>Recca, G</creatorcontrib><collection>Solid State and Superconductivity Abstracts</collection><collection>Technology Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>OSTI.GOV</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Cicala, G</au><au>Cristaldi, G</au><au>Recca, G</au><au>D'Amore, Alberto</au><au>Acierno, Domenico</au><au>Grassia, Luigi</au><format>book</format><genre>proceeding</genre><ristype>CONF</ristype><atitle>Hemp reinforced composites: surface treatment, manufacturing method and fabric type effects</atitle><btitle>AIP conference proceedings</btitle><date>2010-01-01</date><risdate>2010</risdate><volume>1255</volume><issue>1</issue><spage>148</spage><epage>151</epage><pages>148-151</pages><issn>0094-243X</issn><eissn>1551-7616</eissn><isbn>9780735408043</isbn><isbn>0735408041</isbn><abstract>Hemp mats and weaved fabrics were used as received and after surface treatment as reinforcement for composites. Mercerization and amino silane surface treatments improved fibre/matrix adhesion and, as results, the mechanical properties of the composites were also improved. However, if surface treatment was too severe degradation of the mechanical properties of the single fibre was observed and this resulted in a reinforcing efficiency loss. Weaved fabrics obtained from twisted fibres in unidirectional and 0/90 architecture were used. The use of weaved fabrics lead to high improvements of composite mechanical properties despite the absence of fibre's surface treatment. The specimens manufactured by LRTM (Light Resin Transfer Moulding) showed enhanced mechanical properties compared to specimens made by hand lay up. Mechanical models were also used to predict the mechanical properties of the composites.</abstract><cop>United States</cop><doi>10.1063/1.3455560</doi><tpages>4</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0094-243X |
| ispartof | AIP conference proceedings, 2010, Vol.1255 (1), p.148-151 |
| issn | 0094-243X 1551-7616 |
| language | eng |
| recordid | cdi_osti_scitechconnect_21377986 |
| source | American Institute of Physics:Jisc Collections:Transitional Journals Agreement 2021-23 (Reading list) |
| subjects | ADHESION Architecture CARBON FIBERS COMPOSITE MATERIALS Degradation Fabrics Fiber-matrix adhesion FIBERS Fibre Fibres Hemp HYDRIDES HYDROGEN COMPOUNDS Lay up MATERIALS MATERIALS SCIENCE Mathematical models Mats MECHANICAL PROPERTIES Mercerization MICROSCOPY ORGANIC COMPOUNDS ORGANIC POLYMERS ORGANIC SILICON COMPOUNDS PETROCHEMICALS PETROLEUM PRODUCTS POLYMERS REINFORCED MATERIALS Reinforcement Resin transfer moulding RESINS SILANES SILICON COMPOUNDS Surface treatment SURFACE TREATMENTS TENSILE PROPERTIES |
| title | Hemp reinforced composites: surface treatment, manufacturing method and fabric type effects |
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