Abstract
Different geometries of tensile test specimens have been analyzed to get information about
the variability of the measured physical quantities during tensile tests in superplastic conditions. A
commercial aluminium alloy (AA5083) sheet has been used for the experimentation. The influences
of main geometrical parameters on the elongation to failure, the measured stress and other test
responses have been investigated using a universal testing machine and a split furnace. A numerical
model has been used to better understand deformation phenomena involved in tensile tests.
Publisher
Trans Tech Publications, Ltd.
Subject
Mechanical Engineering,Mechanics of Materials,Condensed Matter Physics,General Materials Science
Cited by
8 articles.
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