Identification of deformation mechanisms during bi-axial straining of superplastic AA5083 material

Identification of deformation mechanisms during bi-axial straining of superplastic AA5083 material

Approved for public release, distribution is unlimited === This study evaluated dome test samples of a superplastic AA5083 aluminum alloy deformed at nominally constant strain rates under biaxial strain conditions. Dome test samples resulted from gas-pressure forming of sheet material; for this stud...

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Bibliographic Details
Main Author: Fowler, Rebecca M.
Other Authors: McNelley, Terry
Format: Others
Published: Monterey, California. Naval Postgraduate School June
Subjects:
Superplasticity
Superplastic forming (Metal-work)
Dislocations in metals
Metals
Creep
Plastic properties
Superplasticitiy
Superplastic deformation
AA 5083
OIM
Grain boundary sliding
Dislocation creep
Biaxial strain
Online Access:http://hdl.handle.net/10945/1204

Internet

http://hdl.handle.net/10945/1204

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