张静,李莉,贾志伟,庞树芳,张海利,游清雷,杨平,蒋奇武

• 1:鞍钢钢铁研究院
• 2:鞍钢股份有限公司
• 3:北京科技大学材料科学与工程学院

摘要(Abstract)：

采用"初次再结晶法"和"二次再结晶法"制备了0.10 mm和0.05 mm取向硅钢超薄带,研究了两种制备方法下高斯织构形成规律的差异;考察了"初次再结晶法"中退火时间对织构和磁性能的影响;分析了"二次再结晶法"板厚对二次再结晶的影响。结果表明,"初次再结晶法"所形成的高斯织构是单晶高斯取向晶粒的形变再结晶行为,随着退火时间的延长,强偏转立方取向逐渐被高斯取向所取代;采用"二次再结晶法"制备0.05 mm及以下厚度取向硅钢超薄带时,二次再结晶难以发生。

关键词(KeyWords)： 取向硅钢超薄带;初次再结晶;二次再结晶;Goss织构

Abstract:

Keywords:

基金项目(Foundation):

作者(Author): 张静,李莉,贾志伟,庞树芳,张海利,游清雷,杨平,蒋奇武

DOI: 10.13289/j.issn.1009-6264.2020-0123

参考文献(References)：

• [1] 何忠治.高频用电工钢和磁屏蔽用电磁纯铁的最近发展[J].金属功能材料,1998,5(1):1-7.HE Zhong-zhi.Recent development of electrical steel for high frequency and electromagnetic iron for magnetic shield[J].Metallic Functional Materials,1998,5(1):1-7.
• [2] Littmann M F.Process for developing high magnetic permeability and low core loss in very thin silicon steel:USA,2473156[P].1949-06-14.
• [3] Dunn C G.Cold-rolled and primary recrystallization textures in cold-rolled single crystals of silicon iron[J].Acta Metallurgica,1954,2(2):173-183.
• [4] Liang R Y,Yang P,Mao W M.Effect of initial Goss texture sharpness on texture evolution and magnetic properties of ultra-thin grain-oriented electrical steel[J].Acta Metallurgica Sinica (English Letters),2017,30(9):895-906.
• [5] 梁瑞洋,杨平,毛卫民,等.冷轧压下率及初始高斯晶粒取向度对超薄取向硅钢织构演变与磁性能的影响[J].材料工程,2017,45(6):87-96.LIANG Rui-yang,YANG Ping,MAO Wei-min,et al.Effects of cold rolling reduction and initial Goss grains orientation on texture evolution and magnetic performance of ultra-thin grain-oriented silicon steel[J].Journal of Materials Engineering,2017,45(6):87-96.
• [6] 曾春,张欣然,李长一,等.取向硅钢极薄带轧制工艺分析[J].钢铁研究,2015,43(4):28-32.ZENG Chun,ZHANG Xin-ran,LI Chang-yi,et al.Analysis of manufacture process of ultra-thin grain oriented silicon steel trip[J].Research of Iron and Steel,2015,43(4):28-32.
• [7] Ishiyama K,Arai K I,Honda T,et al.Impurity effect on cold roll and recrystallization textures of thin silicon steel sheets[J].Journal of the Japan Institute of Metals and Materials,1993,57(1):108.
• [8] 毕娜,张宁,杨平.取向硅钢薄带形变再结晶组织及织构演变[J].工程科学学报,2015,37(1):50-56.BI Na,ZHANG Ning,YANG Ping.Deformation and recrystallization texture and microstructure evolution of thin grain-oriented silicon steel sheets[J].Chinese Journal of Engineering,2015,37(1):50-56.
• [9] 王崇涛,姚建权.厚0.15 mm宽幅取向硅钢的轧制[J].轧钢,2005(4):52-54.WANG Chong-tao,YAO Jian-quan.Rolling 0.15 mm thickness oriented silicon sheet[J].Steel Rolling,2005(4):52-54.
• [10] 孙斌,蒋漫文,黄雄源.0.20 mm取向硅钢薄带的工艺及磁性研究[J].湖南冶金,2004,32(5):24-26.SUN Bin,JIANG Man-wen,HUANG Xiong-yuan.Investigate 0.20 mm thickness oriented electrical silicon sheet for process and magnetism[J].Hunan Metallurgy,2004,32(5):24-26.
• [11] 王慧敏,杨平,崔凤娥,等.二次冷轧法与三次冷轧法制备取向硅钢超薄带的织构转变规律[J].中国体视学与图像分析,2013,18(4):348-355.WANG Hui-min,YANG Ping,CUI Feng-e,et al.Regularity of texture changes in manufacturing thin grain-oriented silicon steel by two-step-rolling and three-step-rolling methods[J].Chinese Journal of Stereology and Image Analysis,2013,18(4):348-355.
• [12] Arai K I,Ishiyama K.Rolled texture and magnetic properties of 3% silicon steel[J].Journal of Applied Physics,1988,64(10):5352-5354.
• [13] Arai K I,Ishiyama K,Mogi H.Iron loss of tertiary recrystallized silicon steel[J].IEEE Transactions on Magnetics,1989,25(5):3949-3954.
• [14] Arai K I,Satoh H,Agatsuma S,et al.Tertiary recrystallization and iron loss of ultra thin silicon steels[J].IEEE Transactions on Magnetics,1990,26(5):1969-1971.
• [15] Ishiyama K,Arai K I,Honda T.Recrystallization and magnetic properties of purified 3% silicon steels[J].Journal of Applied Physics,1991,70(10):6262-6264.
• [16] Ohkawa M,Kim Y H,Ishiyama K,et al.Very thin silicon steel tertiary recrystallized by continuous annealing method[J].IEEE Translation Journal on Magnetics in Japan,1993,8(12):901-905.
• [17] 高秀华,齐克敏,叶何舟,等.异步轧制对硅钢极薄带三次再结晶的影响[J].材料科学与工艺,2005,13(4):384-386.GAO Xiu-hua,QI Ke-min,YE He-zhou,et al.Effect of the cross shear rolling technological parameters on tertiary recrystallization of ultra-thin silicon steel strips[J].Materials Science and Technology,2005,13(4):384-386.
• [18] Gao X H,Qi K M,Qiu C L.Magnetic properties of grain oriented ultra-thin silicon steel sheets processed by conventional rolling and cross shear rolling[J].Materials Science and Engineering A,2006,430(1/2):138-141.

文章评论(Comment)：