Manufacturing and characterization of polyurethane based sandwich composite structures
Demand has been growing for structural systems utilizing new materials that are more durable and require less maintenance during the service lifetime. In particular, sandwich composite structures attract attention due to many advantages such as light weight, high strength, corrosion resistance, dura...
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| Veröffentlicht in: | Composite structures 2015-05, Vol.123, p.169-179 |
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| container_title | Composite structures |
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| creator | Mohamed, M. Anandan, S. Huo, Z. Birman, V. Volz, J. Chandrashekhara, K. |
| description | Demand has been growing for structural systems utilizing new materials that are more durable and require less maintenance during the service lifetime. In particular, sandwich composite structures attract attention due to many advantages such as light weight, high strength, corrosion resistance, durability and speedy construction. In this study, three designs of glass reinforced composite sandwich structures, namely boxes (web-core W1), trapezoid and polyurethane rigid foam, are fabricated using new generation of two-part thermoset polyurethane resin systems as matrix materials with vacuum assisted resin transfer molding (VARTM) process. The stiffness, load-carrying capacity and compressive strength were evaluated. Core shear, flatwise and edgewise compression tests were carried out for these three models. The mechanical response of three designs of sandwich structures under flexural loading were analyzed using commercial finite element method (FEM) software ABAQUS. The simulation results of flexural behavior were validated by experimental findings. |
| doi_str_mv | 10.1016/j.compstruct.2014.12.042 |
| format | Article |
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The simulation results of flexural behavior were validated by experimental findings.</description><identifier>ISSN: 0263-8223</identifier><identifier>EISSN: 1879-1085</identifier><identifier>DOI: 10.1016/j.compstruct.2014.12.042</identifier><language>eng</language><publisher>Elsevier Ltd</publisher><subject>Composite sandwich structure ; Composite structures ; Compressive strength ; Computer simulation ; Design engineering ; Durability ; Finite element method ; Mathematical models ; Polyurethane resin ; Polyurethane resins ; Sandwich structures ; Trapezoid foam ; VARTM</subject><ispartof>Composite structures, 2015-05, Vol.123, p.169-179</ispartof><rights>2014 Elsevier Ltd</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c351t-98fc243aa673f9c1dd836ed3ecfd7dd34571f4d655ddddf7d941298dda60c3393</citedby><cites>FETCH-LOGICAL-c351t-98fc243aa673f9c1dd836ed3ecfd7dd34571f4d655ddddf7d941298dda60c3393</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/j.compstruct.2014.12.042$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,780,784,3550,27924,27925,45995</link.rule.ids></links><search><creatorcontrib>Mohamed, M.</creatorcontrib><creatorcontrib>Anandan, S.</creatorcontrib><creatorcontrib>Huo, Z.</creatorcontrib><creatorcontrib>Birman, V.</creatorcontrib><creatorcontrib>Volz, J.</creatorcontrib><creatorcontrib>Chandrashekhara, K.</creatorcontrib><title>Manufacturing and characterization of polyurethane based sandwich composite structures</title><title>Composite structures</title><description>Demand has been growing for structural systems utilizing new materials that are more durable and require less maintenance during the service lifetime. 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The simulation results of flexural behavior were validated by experimental findings.</description><subject>Composite sandwich structure</subject><subject>Composite structures</subject><subject>Compressive strength</subject><subject>Computer simulation</subject><subject>Design engineering</subject><subject>Durability</subject><subject>Finite element method</subject><subject>Mathematical models</subject><subject>Polyurethane resin</subject><subject>Polyurethane resins</subject><subject>Sandwich structures</subject><subject>Trapezoid foam</subject><subject>VARTM</subject><issn>0263-8223</issn><issn>1879-1085</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2015</creationdate><recordtype>article</recordtype><recordid>eNqFkMtOwzAQRS0EEqXwD16ySfArib2EipdUxAbYWsYP6iqNg-2AytfjUiSWzGak0bkzdy4AEKMaI9xerGsdNmPKcdK5JgizGpMaMXIAZph3osKIN4dghkhLK04IPQYnKa0RQpxhPAMvD2qYnNJ5in54g2owUK9ULAMb_ZfKPgwwODiGfjtFm1dqsPBVJWtgKuyn1yu4ux-SzxbuXRQunYIjp_pkz377HDzfXD8t7qrl4-394nJZadrgXAnuNGFUqbajTmhsDKetNdRqZzpjKGs67Jhpm8aUcp0RDBPBjVEt0pQKOgfn-71jDO-TTVlufNK274vPMCWJ264TQnSMFJTvUR1DStE6OUa_UXErMZK7KOVa_kUpd1FKTCT6kV7tpba88uFtlEl7O2hrfLSFNcH_v-Qb8v2F0w</recordid><startdate>201505</startdate><enddate>201505</enddate><creator>Mohamed, M.</creator><creator>Anandan, S.</creator><creator>Huo, Z.</creator><creator>Birman, V.</creator><creator>Volz, J.</creator><creator>Chandrashekhara, K.</creator><general>Elsevier Ltd</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7SE</scope><scope>7SR</scope><scope>7TB</scope><scope>8FD</scope><scope>FR3</scope><scope>H8D</scope><scope>JG9</scope><scope>L7M</scope></search><sort><creationdate>201505</creationdate><title>Manufacturing and characterization of polyurethane based sandwich composite structures</title><author>Mohamed, M. ; Anandan, S. ; Huo, Z. ; Birman, V. ; Volz, J. ; Chandrashekhara, K.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c351t-98fc243aa673f9c1dd836ed3ecfd7dd34571f4d655ddddf7d941298dda60c3393</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2015</creationdate><topic>Composite sandwich structure</topic><topic>Composite structures</topic><topic>Compressive strength</topic><topic>Computer simulation</topic><topic>Design engineering</topic><topic>Durability</topic><topic>Finite element method</topic><topic>Mathematical models</topic><topic>Polyurethane resin</topic><topic>Polyurethane resins</topic><topic>Sandwich structures</topic><topic>Trapezoid foam</topic><topic>VARTM</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Mohamed, M.</creatorcontrib><creatorcontrib>Anandan, S.</creatorcontrib><creatorcontrib>Huo, Z.</creatorcontrib><creatorcontrib>Birman, V.</creatorcontrib><creatorcontrib>Volz, J.</creatorcontrib><creatorcontrib>Chandrashekhara, K.</creatorcontrib><collection>CrossRef</collection><collection>Corrosion Abstracts</collection><collection>Engineered Materials Abstracts</collection><collection>Mechanical & Transportation Engineering Abstracts</collection><collection>Technology Research Database</collection><collection>Engineering Research Database</collection><collection>Aerospace Database</collection><collection>Materials Research 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>Mohamed, M.</au><au>Anandan, S.</au><au>Huo, Z.</au><au>Birman, V.</au><au>Volz, J.</au><au>Chandrashekhara, K.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Manufacturing and characterization of polyurethane based sandwich composite structures</atitle><jtitle>Composite structures</jtitle><date>2015-05</date><risdate>2015</risdate><volume>123</volume><spage>169</spage><epage>179</epage><pages>169-179</pages><issn>0263-8223</issn><eissn>1879-1085</eissn><abstract>Demand has been growing for structural systems utilizing new materials that are more durable and require less maintenance during the service lifetime. 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| fulltext | fulltext |
| identifier | ISSN: 0263-8223 |
| ispartof | Composite structures, 2015-05, Vol.123, p.169-179 |
| issn | 0263-8223 1879-1085 |
| language | eng |
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| source | Elsevier ScienceDirect Journals Complete |
| subjects | Composite sandwich structure Composite structures Compressive strength Computer simulation Design engineering Durability Finite element method Mathematical models Polyurethane resin Polyurethane resins Sandwich structures Trapezoid foam VARTM |
| title | Manufacturing and characterization of polyurethane based sandwich composite structures |
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