Abstract
This paper presents an approach to the modeling of damage, opening and sliding of the grain boundaries in zircaloy submitted to stress corrosion cracking. Grain boundaries are seen as a continuous material. The grains are modeled by a model of crystal viscoplasticity. Environement is taken into account by means of weak coupling between diffusion and mechanics. 2D and 3D finite element computations for polycrystalline aggregates are presented.
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© 2004 Springer Science+Business Media Dordrecht
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Musienko, A., Cailletaud, G., Diard, O. (2004). Damage, Opening and Sliding of Grain Boundaries. In: Ahzi, S., Cherkaoui, M., Khaleel, M.A., Zbib, H.M., Zikry, M.A., Lamatina, B. (eds) IUTAM Symposium on Multiscale Modeling and Characterization of Elastic-Inelastic Behavior of Engineering Materials. Solid Mechanics and Its Applications, vol 114. Springer, Dordrecht. https://doi.org/10.1007/978-94-017-0483-0_19
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DOI: https://doi.org/10.1007/978-94-017-0483-0_19
Publisher Name: Springer, Dordrecht
Print ISBN: 978-90-481-6529-2
Online ISBN: 978-94-017-0483-0
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