Axial energy absorption of CFRP truncated cones

Truncated cones made of composite materials, intended for structural applications in the automotive industry, have been studied from the point of view of their energy absorption capability when submitted to axial loading. The study has been developed at first applying quasi-static loads and then dyn...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Composite structures 2015-10, Vol.130, p.18-28
Hauptverfasser: Boria, S., Scattina, A., Belingardi, G.
Format: Artikel
Sprache:eng
Schlagworte:
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
container_end_page 28
container_issue
container_start_page 18
container_title Composite structures
container_volume 130
creator Boria, S.
Scattina, A.
Belingardi, G.
description Truncated cones made of composite materials, intended for structural applications in the automotive industry, have been studied from the point of view of their energy absorption capability when submitted to axial loading. The study has been developed at first applying quasi-static loads and then dynamic impact ones. The material used for this research is a fabric prepreg obtained by high-strength carbon fibers embedded in an epoxy resin. Three different geometrical parameters of the cones have been considered: the wall thickness (3 different values), the cone angle (3 different values) and the minor internal diameter (3 different values) and a total amount of 25 tests have been performed for each loading conditions. Results are shown in terms of load–displacement and current crushing stress–displacement diagrams; characteristic trends are compared and discussed. Finally SEA and average crushing stress are analyzed and their dependency on the above mentioned geometrical parameters are evaluated.
doi_str_mv 10.1016/j.compstruct.2015.04.026
format Article
fullrecord <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_1770282589</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><els_id>S0263822315003219</els_id><sourcerecordid>1770282589</sourcerecordid><originalsourceid>FETCH-LOGICAL-c351t-116402248582756e3a3bd28cb53f5b57510ac10ff6e5ab4de93b6eb2b34c0ec13</originalsourceid><addsrcrecordid>eNqFkFFLwzAQgIMoOKf_oY--tLtLmjZ7nMOpMFBEn0OSXiWja2bSifv3dkzw0aeD47sP7mMsQygQsJptChe2uzTEvRsKDigLKAvg1RmboKrnOYKS52wybkSuOBeX7CqlDQCoEnHCZotvb7qMeoofh8zYFOJu8KHPQpstV68v2SjunRmoyVzoKV2zi9Z0iW5-55S9r-7flo_5-vnhablY505IHHLEqgTOSyUVr2VFwgjbcOWsFK20spYIxiG0bUXS2LKhubAVWW5F6YAciim7PXl3MXzuKQ1665OjrjM9hX3SWNfAFZdqPqLqhLoYUorU6l30WxMPGkEfG-mN_mukj400lPpYZMruTqc0vvLlKerkPPWOGh9pZJvg_5f8ANgBdF8</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>1770282589</pqid></control><display><type>article</type><title>Axial energy absorption of CFRP truncated cones</title><source>Access via ScienceDirect (Elsevier)</source><creator>Boria, S. ; Scattina, A. ; Belingardi, G.</creator><creatorcontrib>Boria, S. ; Scattina, A. ; Belingardi, G.</creatorcontrib><description>Truncated cones made of composite materials, intended for structural applications in the automotive industry, have been studied from the point of view of their energy absorption capability when submitted to axial loading. The study has been developed at first applying quasi-static loads and then dynamic impact ones. The material used for this research is a fabric prepreg obtained by high-strength carbon fibers embedded in an epoxy resin. Three different geometrical parameters of the cones have been considered: the wall thickness (3 different values), the cone angle (3 different values) and the minor internal diameter (3 different values) and a total amount of 25 tests have been performed for each loading conditions. Results are shown in terms of load–displacement and current crushing stress–displacement diagrams; characteristic trends are compared and discussed. Finally SEA and average crushing stress are analyzed and their dependency on the above mentioned geometrical parameters are evaluated.</description><identifier>ISSN: 0263-8223</identifier><identifier>EISSN: 1879-1085</identifier><identifier>DOI: 10.1016/j.compstruct.2015.04.026</identifier><language>eng</language><publisher>Elsevier Ltd</publisher><subject>Angles (geometry) ; Automotive engineering ; Axial loading ; Carbon fiber reinforced plastics ; CFRP ; Cones ; Conical structures ; Crashworthiness ; Crushing ; Energy absorption ; Loads (forces)</subject><ispartof>Composite structures, 2015-10, Vol.130, p.18-28</ispartof><rights>2015 Elsevier Ltd</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c351t-116402248582756e3a3bd28cb53f5b57510ac10ff6e5ab4de93b6eb2b34c0ec13</citedby><cites>FETCH-LOGICAL-c351t-116402248582756e3a3bd28cb53f5b57510ac10ff6e5ab4de93b6eb2b34c0ec13</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.2015.04.026$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,780,784,3550,27924,27925,45995</link.rule.ids></links><search><creatorcontrib>Boria, S.</creatorcontrib><creatorcontrib>Scattina, A.</creatorcontrib><creatorcontrib>Belingardi, G.</creatorcontrib><title>Axial energy absorption of CFRP truncated cones</title><title>Composite structures</title><description>Truncated cones made of composite materials, intended for structural applications in the automotive industry, have been studied from the point of view of their energy absorption capability when submitted to axial loading. The study has been developed at first applying quasi-static loads and then dynamic impact ones. The material used for this research is a fabric prepreg obtained by high-strength carbon fibers embedded in an epoxy resin. Three different geometrical parameters of the cones have been considered: the wall thickness (3 different values), the cone angle (3 different values) and the minor internal diameter (3 different values) and a total amount of 25 tests have been performed for each loading conditions. Results are shown in terms of load–displacement and current crushing stress–displacement diagrams; characteristic trends are compared and discussed. Finally SEA and average crushing stress are analyzed and their dependency on the above mentioned geometrical parameters are evaluated.</description><subject>Angles (geometry)</subject><subject>Automotive engineering</subject><subject>Axial loading</subject><subject>Carbon fiber reinforced plastics</subject><subject>CFRP</subject><subject>Cones</subject><subject>Conical structures</subject><subject>Crashworthiness</subject><subject>Crushing</subject><subject>Energy absorption</subject><subject>Loads (forces)</subject><issn>0263-8223</issn><issn>1879-1085</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2015</creationdate><recordtype>article</recordtype><recordid>eNqFkFFLwzAQgIMoOKf_oY--tLtLmjZ7nMOpMFBEn0OSXiWja2bSifv3dkzw0aeD47sP7mMsQygQsJptChe2uzTEvRsKDigLKAvg1RmboKrnOYKS52wybkSuOBeX7CqlDQCoEnHCZotvb7qMeoofh8zYFOJu8KHPQpstV68v2SjunRmoyVzoKV2zi9Z0iW5-55S9r-7flo_5-vnhablY505IHHLEqgTOSyUVr2VFwgjbcOWsFK20spYIxiG0bUXS2LKhubAVWW5F6YAciim7PXl3MXzuKQ1665OjrjM9hX3SWNfAFZdqPqLqhLoYUorU6l30WxMPGkEfG-mN_mukj400lPpYZMruTqc0vvLlKerkPPWOGh9pZJvg_5f8ANgBdF8</recordid><startdate>20151015</startdate><enddate>20151015</enddate><creator>Boria, S.</creator><creator>Scattina, A.</creator><creator>Belingardi, G.</creator><general>Elsevier Ltd</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>8FD</scope><scope>H8D</scope><scope>JG9</scope><scope>L7M</scope></search><sort><creationdate>20151015</creationdate><title>Axial energy absorption of CFRP truncated cones</title><author>Boria, S. ; Scattina, A. ; Belingardi, G.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c351t-116402248582756e3a3bd28cb53f5b57510ac10ff6e5ab4de93b6eb2b34c0ec13</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2015</creationdate><topic>Angles (geometry)</topic><topic>Automotive engineering</topic><topic>Axial loading</topic><topic>Carbon fiber reinforced plastics</topic><topic>CFRP</topic><topic>Cones</topic><topic>Conical structures</topic><topic>Crashworthiness</topic><topic>Crushing</topic><topic>Energy absorption</topic><topic>Loads (forces)</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Boria, S.</creatorcontrib><creatorcontrib>Scattina, A.</creatorcontrib><creatorcontrib>Belingardi, G.</creatorcontrib><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>Technology 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>Boria, S.</au><au>Scattina, A.</au><au>Belingardi, G.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Axial energy absorption of CFRP truncated cones</atitle><jtitle>Composite structures</jtitle><date>2015-10-15</date><risdate>2015</risdate><volume>130</volume><spage>18</spage><epage>28</epage><pages>18-28</pages><issn>0263-8223</issn><eissn>1879-1085</eissn><abstract>Truncated cones made of composite materials, intended for structural applications in the automotive industry, have been studied from the point of view of their energy absorption capability when submitted to axial loading. The study has been developed at first applying quasi-static loads and then dynamic impact ones. The material used for this research is a fabric prepreg obtained by high-strength carbon fibers embedded in an epoxy resin. Three different geometrical parameters of the cones have been considered: the wall thickness (3 different values), the cone angle (3 different values) and the minor internal diameter (3 different values) and a total amount of 25 tests have been performed for each loading conditions. Results are shown in terms of load–displacement and current crushing stress–displacement diagrams; characteristic trends are compared and discussed. Finally SEA and average crushing stress are analyzed and their dependency on the above mentioned geometrical parameters are evaluated.</abstract><pub>Elsevier Ltd</pub><doi>10.1016/j.compstruct.2015.04.026</doi><tpages>11</tpages></addata></record>
fulltext fulltext
identifier ISSN: 0263-8223
ispartof Composite structures, 2015-10, Vol.130, p.18-28
issn 0263-8223
1879-1085
language eng
recordid cdi_proquest_miscellaneous_1770282589
source Access via ScienceDirect (Elsevier)
subjects Angles (geometry)
Automotive engineering
Axial loading
Carbon fiber reinforced plastics
CFRP
Cones
Conical structures
Crashworthiness
Crushing
Energy absorption
Loads (forces)
title Axial energy absorption of CFRP truncated cones
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-25T01%3A00%3A20IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Axial%20energy%20absorption%20of%20CFRP%20truncated%20cones&rft.jtitle=Composite%20structures&rft.au=Boria,%20S.&rft.date=2015-10-15&rft.volume=130&rft.spage=18&rft.epage=28&rft.pages=18-28&rft.issn=0263-8223&rft.eissn=1879-1085&rft_id=info:doi/10.1016/j.compstruct.2015.04.026&rft_dat=%3Cproquest_cross%3E1770282589%3C/proquest_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=1770282589&rft_id=info:pmid/&rft_els_id=S0263822315003219&rfr_iscdi=true