A Microstructural model for primary cree
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B. Derby; M.F. Ashby
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Article
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1987
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Elsevier Science
โ 449 KB
The evolution of primary creep is modelled by the formation of sub-cells in which a pattern of internal stresses exists. The internal stresses have two components, one a general isotropic impediment to dislocation movement, the other an elastic back stress leading to kinematic hardening. The stresse