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dc.contributor.authorToksoy, Ahmet Kaan
dc.contributor.authorGüden, Mustafa
dc.date.accessioned2015-12-11T09:31:30Z
dc.date.available2015-12-11T09:31:30Z
dc.date.issued2010-07
dc.identifier.citationToksoy, A. K., and Güden, M. (2010). Partial Al foam filling of commercial 1050H14 Al crash boxes: The effect of box column thickness and foam relative density on energy absorption. Thin-Walled Structures, 48(7), 482-494. doi:10.1016/j.tws.2010.02.002en_US
dc.identifier.urihttp://doi.org/10.1016/j.tws.2010.02.002
dc.identifier.urihttp://hdl.handle.net/11147/4391
dc.description.abstractThe crushing behavior of partially Al closed-cell foam filled commercial 1050H14 Al crash boxes was determined at quasi-static and dynamic deformation velocities. The quasi-static and dynamic crushing of the boxes were simulated using the LS-DYNA. The results showed that partial foam filling tended to change the deformation mode of empty boxes from a non-sequential to a sequential folding mode. In general, the experimental and simulation results showed similar mean load values and deformation modes. The SEA values of empty, partially and fully foam filled boxes were predicted as function of box wall thickness between 1 and 3 mm and foam filler relative density between 0 and 0.2, using the analytical equations developed for the mean crushing loads. The analysis indicated that both fully and partially foam filled boxes were energetically more efficient than empty boxes above a critical foam filler relative density. Partial foam filling, however, decreases the critical foam filler density at increasing box wall thicknesses.en_US
dc.description.sponsorshipTÜBİTAK for the grant #106M186en_US
dc.language.isoengen_US
dc.publisherElsevieren_US
dc.relation.isversionofhttp://doi.org/10.1016/j.tws.2010.02.002en_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectCrash boxen_US
dc.subjectSimulationen_US
dc.subjectAl foamen_US
dc.subjectCrushing behavioren_US
dc.subjectEnergy absorptionen_US
dc.titlePartial Al foam filling of commercial 1050H14 Al crash boxes: The effect of box column thickness and foam relative density on energy absorptionen_US
dc.typearticleen_US
dc.contributor.authorIDTR114738en_US
dc.contributor.iztechauthorGüden, Mustafa
dc.relation.journalThin-Walled Structuresen_US
dc.contributor.departmentİYTE, Mühendislik Fakültesi, Makina Mühendisliği Bölümüen_US
dc.identifier.volume48en_US
dc.identifier.issue7en_US
dc.identifier.startpage482en_US
dc.identifier.endpage494en_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US


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