Forging

Yvan Chastel (1) , Roland E. Logé (1)

1 CEMEF - Centre de Mise en Forme des Matériaux

This chapter contains sections titled: Introduction. Case I: Microstructure Evolution During Complex Hot Forging Sequences: Equations for Microstructure Evolutions, Integration into a Finite Element Code, 2D Simulation Results, Extension to 3D Forging and Dynamic Recrystallization. Case II: Warm Forming of Two-Phase Steels. Case III: Texture Evolution in an Hexagonal Alloy: Calibrating the Polycrystalline Model with Simple Mechanical Tests, Using the Texture-Induced Anisotropic Plastic Flow to Validate the FEM Results, Application to Hot Forming.

Mots clés: continuum scale simulation; engineering materials; application to engineering materials processes; forging; microstructure evolution during complex hot forging sequences; warm forming of two-phase steels; texture evolution in an hexagonal alloy

Domaines: Matériaux

Yvan Chastel, Roland E. Logé. Forging. Dierk Raabe, Franz Roters, Frédéric Barlat and Long-Qing Chen Editors. Continuum Scale Simulation of Engineering Materials: Fundamentals - Microstructures - Process Applications, Wiley, Pages 727-244 - Chapter 39, 2004, ⟨10.1002/3527603786.ch39⟩. ⟨hal-00678686⟩