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Deformation behaviour of a cylinder under simultaneous compression and torsion
conference contribution
posted on 2002-01-01, 00:00 authored by X Ma, Matthew BarnettMatthew Barnett, Y KimA number of experiments involving the compression of an Aluminum cylinder with concurrent die rotation were carried out. Two important features were observed: one was that die rotation reduced the degree of bulging and the other was that the compression load decreased. An upper bound analysis with a velocity field consisting of a compound exponential cusp representation was utilized to obtain an approximate analytical solution in a closed form. The theoretical result reproduced the reduction in bulging severity with die rotation as well as the changes in compression pressure.
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Title of proceedings
Engineering plasticity from macroscale to nanoscale : proceedings of the 6th Asia-Pacific Symposium on Engineering Plasticity and Its Applications (AEPA2002)Event
Engineering Plasticity and Its Applications. Asia-Pacific Symposium (6th : 2002 : Sydney, N.S.W.)Pagination
767 - 772Publisher
Trans Tech PublicationsLocation
Sydney, AustraliaPlace of publication
Uetikon-Zuerich, SwitzerlandStart date
2002-12-02End date
2002-12-06ISBN-10
0878499075Language
engPublication classification
E1 Full written paper - refereedCopyright notice
2002, Trans Tech PublicationsEditor/Contributor(s)
L Zhang, G LuUsage metrics
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