Zeitschriftenartikel:
J. Svoboda, Y.V. Shan, E. Kozeschnik, F.D. Fischer:
"Influence of misfit stress relaxation by power-law creep and plasticity on kinetics of coarsening of precipitates";
Scripta Materialia,
168
(2019),
S. 81
- 85.
Kurzfassung englisch:
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.
"Offizielle" elektronische Version der Publikation (entsprechend ihrem Digital Object Identifier - DOI)
http://dx.doi.org/10.1016/j.scriptamat.2019.04.016
Erstellt aus der Publikationsdatenbank der Technischen Universität Wien.