An investigation of the crash performance of magnesium, aluminum and advanced high strength steels and different cross-sections for vehicle thin walled energy absorbers

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dc.authorid0000-0002-1968-0291en_US
dc.contributor.authorDemirci, Emre
dc.contributor.authorYildiz, Ali Riza
dc.date.accessioned2021-03-20T20:13:09Z
dc.date.available2021-03-20T20:13:09Z
dc.date.issued2018
dc.departmentBTÜ, Mühendislik ve Doğa Bilimleri Fakültesi, Makine Mühendisliği Bölümüen_US
dc.description.abstractIn this paper, the effect of conventional steel, new generation DP-TRIP steels, AA7108 - AA7003 aluminum alloys, AM60 - AZ31 magnesium alloys and crash-box cross-sections on crash performance of thin-walled energy absorbers are investigated numerically for the lightweight design of vehicle structures. According to finite element analysis results, crash performance parameters such as total energy absorption, specific energy absorption, reaction forces and crush force efficiencies are compared for the above-mentioned materials. The energy absorption capability of steel energy absorbers is better than that of aluminum and magnesium absorbers. On the other hand, the energy absorption capacity per unit mass of energy absorbers made from lightweight materials is higher than that of steel energy absorbers. This advantage of lightweight alloys encourages automobile manufacturers to use them in designing structural vehicle components.en_US
dc.description.sponsorshipTurkish Academy of Sciences, TurkeyTurkish Academy of Sciences [GE-BIP/2015]en_US
dc.description.sponsorshipThe authors gratefully acknowledge the financial assistance of the Turkish Academy of Sciences, Turkey (A. R. Y./TUBA- GE-BIP/2015), Young Scientist Award program.en_US
dc.identifier.doi10.3139/120.111201en_US
dc.identifier.endpage668en_US
dc.identifier.issn0025-5300
dc.identifier.issue7-8en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage661en_US
dc.identifier.urihttp://doi.org/10.3139/120.111201
dc.identifier.urihttps://hdl.handle.net/20.500.12885/802
dc.identifier.volume60en_US
dc.identifier.wosWOS:000451962900001en_US
dc.identifier.wosqualityQ4en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.institutionauthorDemirci, Emre
dc.language.isoenen_US
dc.publisherCarl Hanser Verlagen_US
dc.relation.ispartofMaterials Testingen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectCrash analysisen_US
dc.subjectlightweight vehicle designen_US
dc.subjectlightweight alloysen_US
dc.subjectnew generation steelsen_US
dc.subjectcrashworthinessen_US
dc.titleAn investigation of the crash performance of magnesium, aluminum and advanced high strength steels and different cross-sections for vehicle thin walled energy absorbersen_US
dc.typeArticleen_US

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