Microstructure-based Description of the Deformation of Metals: Theory and Application

This paper presents an integrated approach to computational materials engineering with a focus on the description of polycrystalline microstructures during the deformation of metals. The objective is to explore various strategies for integrating computational multi-scale results into practical industrial applications, specifically for sheet metal components. The methodology involves numerical simulations that capture microstructure evolution and its impact on the effective properties of multiphase metallic materials. By utilizing results from previous process steps, a comprehensive model for the complete processing chain of sheet metal production is developed. The findings illustrate the current state-of-the-art techniques that enhance the understanding of material behavior during thermal and mechanical processing. The significance of proper microstructural representation is emphasized as it facilitates the optimization of production processes while minimizing the costly trial and error associated with traditional manufacturing methods. This study provides valuable insights for the automotive industry and contributes to the advancement of computational approaches in materials engineering.