Effect of second phase particles topology on the onset temperature of abnormal grain growth in Fe - 3%Si steels

[摘要] The relations between regimes of dynamic annealing, state of secondary particles system and the onset temperature of abnormal grain growth are investigated. Two distinguish types of Fe-3%Si grain-oriented steels, after one and two stage...

[学科分类] 金属与冶金

[关键词] second phase particles;abnormal grain growth;coercive force;electrical steel