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RISComparison of the Predictions Relying on Coupled/Uncoupled Damage-Viscoplasticity Models for Creep Test Analyses
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: To enhance the assessment of reactor pressure vessel life under severe accident, a cooperative research program is conducted between CEA, EDF, and Framatome, parts of which are supported by the ...
Creep-Damage Analysis: Comparison Between Coupled and Uncoupled Models
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Numerical simulation of creep rupture of a reactor pressure vessel in a severe hypothetical accident needs to perfectly take account of interactions between creep phenomena and damage. The ...