Please use this identifier to cite or link to this item: http://hdl.handle.net/2080/599
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dc.contributor.authorSahoo, S K-
dc.contributor.authorSilberschmidt, Vadim V-
dc.date.accessioned2008-02-06T05:40:26Z-
dc.date.available2008-02-06T05:40:26Z-
dc.date.issued2008-
dc.identifier.citationJournal of Materials Processing Technology , Accepted Postprinten
dc.identifier.urihttp://dx.doi.org/10.1016/j.jmatprotec.2007.11.035-
dc.identifier.urihttp://hdl.handle.net/2080/599-
dc.descriptionCopyright for this paper belongs to Elsevieren
dc.description.abstractWhen a specimen or component is subjected to repeated impacts it may eventually crack and fracture. A multi-impacts/impact fatigue study has been made for the first time on acrylic type PMMA (polymethylmethacrylate) sheet material with different type of notches and loading conditions. The study is conducted using a pendulum type repeated impact apparatus specially designed and instrumented for determining single and repeated impact strengths. Well-defined impact fatigue (S–N) behavior, having progressive endurance below the threshold single cycle impact fracture strength, with a limit, has been demonstrated.en
dc.format.extent451005 bytes-
dc.format.mimetypeapplication/pdf-
dc.language.isoen-
dc.publisherElsevieren
dc.subjectImpact fatigueen
dc.subjectTesting apparatusen
dc.subjectPMMAen
dc.subjectImpact velocityen
dc.subjectEndurance limiten
dc.titleEffect of multi-impacts on a PMMA sheet materialen
dc.typeArticleen
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