Comments on theories of structural superplasticity
Comments on theories of structural superplasticity
The various theories of structural superplasticity are examined with reference to published experimental data. It is demonstrated that there is no theory which is consistent with all of the results, although four theories predict very similar, and essentially correct, steady-state strain rates in the region of optimal superplasticity. The major points of disagreement between the theories and experimental arise at low stress levels.
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Gifkins, R.C.
89339c6b-65b5-4161-9c08-96e43567421f
Langdon, Terence G
86e69b4f-e16d-4830-bf8a-5a9c11f0de86
Gifkins, R.C.
89339c6b-65b5-4161-9c08-96e43567421f
Langdon, Terence G
86e69b4f-e16d-4830-bf8a-5a9c11f0de86
Gifkins, R.C. and Langdon, Terence G
(1978)
Comments on theories of structural superplasticity.
Materials Science and Engineering, .
(doi:10.1016/0025-5416(78)90192-1).
(In Press)
Abstract
The various theories of structural superplasticity are examined with reference to published experimental data. It is demonstrated that there is no theory which is consistent with all of the results, although four theories predict very similar, and essentially correct, steady-state strain rates in the region of optimal superplasticity. The major points of disagreement between the theories and experimental arise at low stress levels.
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Accepted/In Press date: November 1978
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Local EPrints ID: 495696
URI: http://eprints.soton.ac.uk/id/eprint/495696
ISSN: 0025-5416
PURE UUID: b912a43d-1efb-46f1-ae95-2e27e0665771
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Date deposited: 20 Nov 2024 17:45
Last modified: 21 Nov 2024 02:38
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Author:
R.C. Gifkins
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