Abstract
Influence of coarsening of precipitates on creep in metals and alloys has been studied experimentally and modelled in the past. However, a proper model to understand the role of plasticity and creep in the matrix to the kinetics of coarsening of misfitting precipitates is still missing. Such a model is developed based on a thermodynamic approach utilizing earlier solutions of mechanical interactions between the misfitting precipitates and the matrix. Numerical simulations demonstrate a significant retardation of the coarsening process controlled by power-law creep in the matrix within a wide range of its activity.
Original language | English |
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Pages (from-to) | 81-85 |
Number of pages | 5 |
Journal | Scripta materialia |
Volume | 2019 |
Issue number | Vol.168 |
DOIs | |
Publication status | Published - 15 Jul 2019 |
Bibliographical note
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