The effect of 0.35 mm cool rolled plate high grade non-oriented electric steel(mass fraction 2.6%~28%) annealing at 800~900 ℃ by box-furnace on structure ,texture and properties was researched. The results showed that with increasing annealing temperature of cool rolled plate, the grain size increased, {111}texture reduced, the best iron loss value was 218 W/Kg at 900 ℃, and the magnetic induction was changed unconspicuous ,decreased from 1685 T at 800 ℃ to1678 T at 900 ℃.
Key words
Non-oriented Electric Steel, Annealing Temperature，Structure, Texture , Magnetic Properties
{{custom_keyword}} /
{{custom_sec.title}}
{{custom_sec.title}}
{{custom_sec.content}}
References
[1]Arrott AS.The Past,the Present and Future of Soft Magnetic Materials[J].Magnetism and Magnetic Materials, 2000, 215-216(2):6-10
[2]毛卫民, 张新明.晶体材料织构定量分析[M] .北京：冶金工业出版社，1995
[3]何忠治, 赵宇, 罗海文.电工钢[M] .北京：冶金工业出版社，2012
[4]罗来辉, 李耀辉, 徐向棋.退火温度和时间对冷轧无取向硅钢组织与织构的影响[J].钢铁钒钛, 2007, 28(3):47-50
[5]张文康, 毛卫民, 白志浩.退火温度对冷轧无取向硅钢组织结构和磁性能的影响[J].特殊钢, 2006, 27(1):15-17
[6]Barrosa J, Targhettaa A, Leon O,et al.Effect of temper rolling on the texture formation and magnetic properties of non-oriented semi-processed electrical steel[J].Journal of Magnetism and Magnetic Materials, 2007, 316(2):e865-e867
[7] 张正贵, 刘沿东, 祝晓波.退火时间对硅钢再结晶组织和织构的影响[J].2008年硅钢年会论文集[J].2008年硅钢年会论文集, , :-
{{custom_fnGroup.title_en}}
Footnotes
{{custom_fn.content}}
({{custom_author.role_en}}), {{javascript:window.custom_author_en_index++;}}
