| Abstract Scope |
Non-oriented (NO) electrical steel is vital for applications in rotating electrical drives due to its uniform magnetic properties. The efficiency of these drives depends on optimizing processing routes like hot-rolling, cold-rolling, final annealing, and shear cutting. Our research focuses on designing high-performance NO electrical steels by controlling their microstructure and crystallographic texture through precise thermomechanical processing. This study highlights the critical role of final annealing in defining the steel’s magnetic properties. We show how specific annealing conditions influence microstructure and magnetic performance. By conducting extensive annealing experiments, we identified optimal parameters that balance grain size and texture, improving both magnetic and mechanical properties. This presentation will discuss the methodologies used, including advanced simulation tools, to support the development of NO electrical steels aimed at enhancing energy-efficient applications and promoting a sustainable energy future through optimized materials for electric drives. |