Studium precipitace v transformátorových ocelích

Abstract

This thesis deals with grain oriented electrical steels and microstructural evolution in these steels.. Theoretical part of this thesis divides to introduction and description of manufacturing process of grain oriented electrical sheets. However, main topic of theoretical part is evolution of microstructure during the manufacturing process of grain oriented electrical steel and the effect of precipitation onto this evolution during the high-temperature annealing. Experimental part of this thesis targets to evaluate the role of precipitation during basic steps of grain oriented electrical steel manufacturing process.