Smoothing of EBSD datasets to quantify the geometrically necessary dislocation density: application to the discrimination of dynamically vs. post-dynamically recrystallized grains in forged nickel-based superalloys.

Anthony Seret (1) , Alexis Nicolaÿ (1) , Jean-Michel Franchet (2) , Charbel Moussa (1) , Marc Bernacki (1) , Nathalie Bozzolo (1)

1 CEMEF - Centre de Mise en Forme des Matériaux
2 Safran Tech

Domaines: Sciences de l'ingénieur [physics]; Matériaux

Anthony Seret, Alexis Nicolaÿ, Jean-Michel Franchet, Charbel Moussa, Marc Bernacki, et al.. Smoothing of EBSD datasets to quantify the geometrically necessary dislocation density: application to the discrimination of dynamically vs. post-dynamically recrystallized grains in forged nickel-based superalloys.. La Métallurgie : Quel avenir!, Apr 2019, Nancy, France. ⟨hal-02418251⟩