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Please use this identifier to cite or link to this item: http://eprint.iitd.ac.in/handle/2074/89

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dc.contributor.authorGupta, N K-
dc.contributor.authorKhullar, A-
dc.date.accessioned2005-03-21T06:21:03Z-
dc.date.available2005-03-21T06:21:03Z-
dc.date.issued1995-
dc.identifier.citationThin- Walled Structures, 22, 9-23en
dc.identifier.urihttp://eprint.iitd.ac.in/dspace/handle/2074/89-
dc.description.abstractCollapse behavior of aluminum tubes of square and rectangular crosssections,when compressed between two identical narrow width indenters placed symmetrically in parallel alignment, is examined. Experiments were performed wherein the angle between the axes of tube and indenters was varied from 0 to 90Z Load compression curves and deJormation histories of typical specimens are presented. The collapse of the tubes was seen to be generally symmetrical, though asymmetries were observed in some tubes.Considering only the symmetrical mode of dejormation, an analysis is presentedJor constructing the load-compression curves as well as the shape of the deforming tube. The analysis considers the energy absorbed in stationary and rolling plastic hinges which are Jormed in the collapsing tube. Computed results thus obtained compare well with the experiments.en
dc.format.extent637004 bytes-
dc.format.mimetypeapplication/pdf-
dc.language.isoen-
dc.subjectaluminum tubes of squareen
dc.subjectrectangular crosssectionsen
dc.subjectLoad compression curves and deformation historiesen
dc.subjectstationary and rolling plastic hingesen
dc.titleLateral compression of a square or rectangular tube between two parallel narrow width indenters placed non-orthogonallyen
dc.typeArticleen
Appears in Collections:Applied Mechanics

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