A primer on whole through processing simulation understanding of deformation and annealing textures in low carbon Wels

摘要

Processing steels to achieve particular useful properties is a science as well as anrt. Many of the properties of modern steels are a successful combination of empiric andcientific knowledge. Deep drawing low carbon steels have been used and improved through:Zany decades of research and technological advance. However the micro mechanisms in-Dived in the development of particular microstructures and properties are still under discus-ion. The current paper shows an integrated attempt to obtain consistent microscopic datarom micromechanical simulations coupled with recrystallization and phase transformationodes. The simulations are performed in a way such that the information obtained from cer-in temperatures, levels or processes are used in the next steps to proceed further. The goalnot avoiding experiments but having a whole through scale and time integration for judg-ig the validity of similar parameters and assumptions during the different processing steps.'he simulations include high and low temperature deformation and recrystallization in theustenite region, phase transformation to room temperature, low temperature deformationnd recrystallization in the ferrite phase region. The results are compared with experimentsvailable in the literature.