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dc.contributor.authorTaşdemirci, Alper
dc.contributor.authorHall, Ian W.
dc.date.accessioned2016-08-10T08:27:45Z
dc.date.available2016-08-10T08:27:45Z
dc.date.issued2007-11
dc.identifier.citationTaşdemirci, A., and Hall, I. W. (2007). The effects of plastic deformation on stress wave propagation in multi-layer materials. International Journal of Impact Engineering, 34(11), 1797-1813. doi:10.1016/j.ijimpeng.2006.10.005en_US
dc.identifier.issn0734-743X
dc.identifier.urihttp://doi.org/10.1016/j.ijimpeng.2006.10.005
dc.identifier.urihttp://hdl.handle.net/11147/2070
dc.description.abstractThe behavior of a multi-layer material at high strain rate and the effect of plastic deformation on stress wave propagation were investigated by a combination of experimental and numerical techniques. Plastic deformation effects were studied in multi-layer materials consisting of ceramic, copper and aluminum subjected to large strains under high strain rate loading. First, stress wave propagation behavior for the monolithic metals was studied, and then extended to multilayer combinations of these metals with each other and with a ceramic layer. The axial stress distributions were found to be non-uniform in the elastic deformation range of the specimen. The degree of non-uniformity was much more pronounced in the multi-layer samples consisting of different materials. The presence of a ceramic layer increased the magnitudes of stress gradients at the interfaces. It was also found that a major effect of plastic deformation is a tendency to produce a more homogeneous stress distribution within the components. The implications of these observations for practical systems are discussed.en_US
dc.description.sponsorshipArmy Research Office under Contract Number 47335-EG and National Science Foundation under Grant INT-0242772en_US
dc.language.isoengen_US
dc.publisherElsevieren_US
dc.relation.isversionof10.1016/j.ijimpeng.2006.10.005en_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectHigh strain rateen_US
dc.subjectMultilayer structuresen_US
dc.subjectNumerical simulationen_US
dc.subjectPlastic deformationen_US
dc.subjectStress wave propagationen_US
dc.subjectMultilayersen_US
dc.titleThe effects of plastic deformation on stress wave propagation in multi-layer materialsen_US
dc.typearticleen_US
dc.contributor.authorIDTR114512en_US
dc.contributor.iztechauthorTaşdemirci, Alper
dc.relation.journalInternational Journal of Impact Engineeringen_US
dc.contributor.departmentIzmir Institute of Technology. Mechanical Engineeringen_US
dc.identifier.volume34en_US
dc.identifier.issue11en_US
dc.identifier.startpage1797en_US
dc.identifier.endpage1813en_US
dc.identifier.wosWOS:000248761400006
dc.identifier.scopusSCOPUS:2-s2.0-34249948706
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US


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