32 citations · 142 across the 16 of their papers we have counts for
4 papers · 1 filter
Simulation of continuous dynamic recrystallization using a level-set method
Victor Grand, Baptiste Flipon, Alexis Gaillac +1
Dynamic recrystallization is one of the main phenomena responsible for microstructure evolutions during hot forming. Consequently, getting a better understanding of DRX mechanisms…
A level-set formulation to simulate diffusive solid/solid phase transformation in polycrystalline metallic materials -- Application to austenite decomposition in steels
Nitish Chandrappa, Marc Bernacki
Numerous full-field numerical methods exist concerning the digital description of polycrystalline materials and the modeling of their evolution during thermomechanical treatments.…
Characterization and modeling of the influence of initial microstructure on recrystallization of zircaloy-4 during hot forming
Victor Grand, Baptiste Flipon, Alexis Gaillac +1
The present article proposes a detailed study of recrystallization of zircaloy-4 under hot forming conditions by means of experimental and numerical tools. Thermomechanical tests a…
Level-Set modeling of grain growth in 316L stainless steel under different assumptions regarding grain boundary properties
Brayan Murgas, Baptiste Flipon, Nathalie Bozzolo +1
Two finite element level-set (FE-LS) formulations are compared for the modeling of grain growth of 316L stainless steel in terms of grain size, mean values and histograms. Two kind…