取向硅钢二次再结晶过程中的取向选择行为

doi:10.11900/0412.1961.2019.00435

金属学报

2020, Vol. 56

Issue (8): 1067-1074 DOI: 10.11900/0412.1961.2019.00435

本期目录 | 过刊浏览

取向硅钢二次再结晶过程中的取向选择行为

许占一¹, 沙玉辉¹(

), 张芳¹, 章华兵², 李国保², 储双杰², 左良¹^,³

1 东北大学材料各向异性与织构教育部重点实验室沈阳 110819
2 宝山钢铁股份有限公司上海 201900
3 中国科学院金属研究所沈阳 110016

Orientation Selection Behavior During Secondary Recrystallization in Grain-Oriented Silicon Steel

XU Zhanyi¹, SHA Yuhui¹(

), ZHANG Fang¹, ZHANG Huabing², LI Guobao², CHU Shuangjie², ZUO Liang¹^,³

1 Key Laboratory for Anisotropy and Texture of Materials, Ministry of Education, Northeastern University, Shenyang 110819, China
2 Baoshan Iron & Steel Cooperation Limited, Shanghai 201900, China
3 Institute of Metal Research, Chinese Academy of Sciences, Shenyang 110016, China

引用本文:

许占一, 沙玉辉, 张芳, 章华兵, 李国保, 储双杰, 左良. 取向硅钢二次再结晶过程中的取向选择行为[J]. 金属学报, 2020, 56(8): 1067-1074.
Zhanyi XU, Yuhui SHA, Fang ZHANG, Huabing ZHANG, Guobao LI, Shuangjie CHU, Liang ZUO. Orientation Selection Behavior During Secondary Recrystallization in Grain-Oriented Silicon Steel[J]. Acta Metall Sin, 2020, 56(8): 1067-1074.

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摘要:

采用实验和计算的方法研究了取向硅钢二次再结晶织构的演变过程。发现取向硅钢通过二次再结晶过程中连续的取向选择，最终获得单一Goss ({110}<001>)织构。在二次再结晶动力学模型中引入依赖取向的相对晶界能系数，可定量描述不同偏差角Goss及非Goss取向晶粒的长大速率差异。通过分析初次再结晶晶粒尺寸分布、晶界特征和抑制力水平等因素对二次再结晶取向选择行为的耦合影响，提出增强Goss晶粒取向选择优势的多参数匹配方法。

关键词 ：取向硅钢, 二次再结晶, 织构, 抑制力, 晶粒尺寸

Abstract：

The key index of grain-oriented silicon steel is the sharpness of secondary recrystallization Goss ({110}<001>) texture, which is determined by the matrix grain size distribution, texture environment and inhibitor level. In the widely used low-temperature slab heating process in virtue of high efficiency and low-cost manufacturing, the instability of inhibitor and the enlarged matrix grain size distribution seriously restrict the occurrence of secondary recrystallization and the sharpness of Goss texture. The investigation on orientation selection behavior during abnormal grain growth can explore the potential routines to solve the problem. In this work, the evolution process of secondary recrystallization texture in grain-oriented silicon steel has been studied by both experiment and calculation. It is found that single Goss texture is finally obtained by means of continuous orientation selection during secondary recrystallization. The kinetic model for secondary recrystallization, introduced with orientation-dependent relative grain boundary energy coefficient, can describe quantitatively the difference in growth rate between Goss grains with various deviation angles and non-Goss grains. The combined effects of grain size distribution, grain boundary characteristic between Goss and matrix grains, together with inhibition force level on orientation selection behavior are analyzed. Accordingly, a multi-parameter matching method for promoting the advantage of Goss grains in orientation selection is proposed.

Key words： grain-oriented silicon steel secondary recrystallization texture inhibition force grain size

收稿日期: 2019-12-17

ZTFLH:

TG142.77

基金资助:国家重点研发计划项目(2016YFB0300305);国家自然科学基金项目(51671049);国家自然科学基金项目(51931002)

作者简介: 许占一，男，1990年生，博士生

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https://www.ams.org.cn/CN/10.11900/0412.1961.2019.00435 或 https://www.ams.org.cn/CN/Y2020/V56/I8/1067

图1 初次再结晶后与二次再结晶开始时Fe-3.25%Si取向硅钢中基体和Goss晶粒尺寸分布

图2 Fe-3.25%Si取向硅钢初次再结晶织构及Goss晶粒取向偏差角分布

图3 慢升温至1000 ℃保温100和200 s后Fe-3.25%Si取向硅钢的组织及二次再结晶晶粒取向

图4 二次再结晶完成后Fe-3.25%Si取向硅钢的宏观组织与二次再结晶晶粒取向分布

图5 二次再结晶完成后Goss取向二次再结晶晶粒的偏差角分布

图6 经1000 ℃保温不同时间后二次再结晶晶粒尺寸等值线

图7 不同抑制力水平下经1000 ℃保温100 s后二次再结晶晶粒尺寸等值线图

[1]	Hayakawa Y. Mechanism of secondary recrystallization of Goss grains in grain-oriented electrical steel [J]. Sci. Technol. Adv. Mater., 2017, 18: 480 doi: 10.1080/14686996.2017.1341277 pmid: 28804524
[2]	Xia Z S, Kang Y L, Wang Q L. Developments in the production of grain-oriented electrical steel [J]. J. Magn. Magn. Mater., 2008, 320: 3229 doi: 10.1016/j.jmmm.2008.07.003
[3]	Moses A J. Energy efficient electrical steels: Magnetic performance prediction and optimization [J]. Scr. Mater., 2012, 67: 560 doi: 10.1016/j.scriptamat.2012.02.027
[4]	He C X, Yang F Y, Yan G C, et al. Effect of normalizing on textures of thin-gauge grain-oriented silicon steel [J]. Acta Metall. Sin., 2016, 52: 1063 doi: 10.11900/0412.1961.2015.00554
[4]	(何承绪, 杨富尧, 严国春等. 常化处理对薄规格取向硅钢织构的影响 [J]. 金属学报, 2016, 52: 1063) doi: 10.11900/0412.1961.2015.00554
[5]	Chu S J, Yang Y J, He Z H, et al. Calculation of magnetostriction coefficient for laser-scribed grain-oriented silicon steel based on magnetic domain interaction [J]. Acta Metall. Sin., 2019, 55: 362 doi: 10.11900/0412.1961.2018.00242
[5]	(储双杰, 杨勇杰, 和正华等. 基于磁畴结构交互作用的激光刻痕取向硅钢磁致伸缩系数计算 [J]. 金属学报, 2019, 55: 362) doi: 10.11900/0412.1961.2018.00242
[6]	Ushigami Y, Mizokami M, Fujikura M, et al. Recent development of low-loss grain-oriented silicon steel [J]. J. Magn. Magn. Mater., 2003, 254-255: 307 doi: 10.1016/S0304-8853(02)00933-2
[7]	Harase J, Shimizu R. Distribution of {110}<001> oriented grains in the primary recrystallized 3% Si-Fe alloy [J]. Trans. Jpn. Inst. Met., 1988, 29(5): 388 doi: 10.2320/matertrans1960.29.388
[8]	Hayakawa Y, Szpunar J A, Palumbo G, et al. The role of grain boundary character distribution in Goss texture development in electrical steels [J]. J. Magn. Magn. Mater., 1996, 160: 143 doi: 10.1016/0304-8853(96)00141-2
[9]	Rouag N, Vigna G, Penelle R. Evolution of local texture and grain boundary characteristics during secondary recrystallisation of Fe-3%Si sheets [J]. Acta Metall. Mater., 1990, 38: 1101 doi: 10.1016/0956-7151(90)90182-G
[10]	Shimizu R, Harase J. Coincidence grain boundary and texture evolution in Fe-3%Si [J]. Acta Mater., 1989, 37: 1241 doi: 10.1016/0001-6160(89)90118-1
[11]	Lin P, Palumbo G, Harase J, et al. Coincidence site lattice (CSL) grain boundaries and Goss texture development in Fe-3%Si alloy [J]. Acta Mater., 1996, 44: 4677 doi: 10.1016/S1359-6454(96)00140-1
[12]	Kumano T, Ushigami Y. Grain boundary characteristics of isolated grains in conventional grain oriented silicon steel [J]. ISIJ Int., 2007, 47: 890 doi: 10.2355/isijinternational.47.890
[13]	Hayakawa Y, Szpunar J A. The role of grain boundary character distribution in secondary recrystallization of electrical steels [J]. Acta Mater., 1997, 45: 1285 doi: 10.1016/S1359-6454(96)00251-0
[14]	Hayakawa Y, Szpunar J A. A new model of Goss texture development during secondary recrystallization of electrical steel [J]. Acta Mater., 1997, 45: 4713 doi: 10.1016/S1359-6454(97)00111-0
[15]	Rajmohan N, Szpunar J A, Hayakawa Y. A role of fractions of mobile grain boundaries in secondary recrystallization of Fe-Si steels [J]. Acta Mater., 1999, 47: 2999 doi: 10.1016/S1359-6454(99)00162-7
[16]	Rajmohan N, Szpunar J A, Hayakawa Y. Importance of fractions of highly mobile boundaries in abnormal growth of Goss grains [J]. Mater. Sci. Eng., 1999, A259: 8
[17]	Rajmohan N, Szpunar J A. An analytical method for characterizing grain boundaries around growing Goss grains during secondary recrystallization [J]. Scr. Mater., 2001, 44: 2387 doi: 10.1016/S1359-6462(01)00941-1
[18]	Morawiec A. Grain misorientations in theories of abnormal grain growth in silicon steel [J]. Scr. Mater., 2000, 43: 275 doi: 10.1016/S1359-6462(00)00403-6
[19]	Morawiec A. On abnormal growth of Goss grains in grain-oriented silicon steel [J]. Scr. Mater., 2011, 64: 466 doi: 10.1016/j.scriptamat.2010.11.013
[20]	Nakayama T, Ushigami Y. Modeling of secondary recrystallization in 3% silicon steels [J]. Mater. Sci. Forum, 1992, 94-96: 413 doi: 10.4028/www.scientific.net/MSF.94-96
[21]	Ushigami Y, Kawasaki K, Nakayama T, et al. Dynamic observation of the growth of secondary recrystallized grains of Fe-3%Si alloy utilizing synchrotron X-ray topography [J]. Mater. Sci. Forum, 1994, 157-162: 1081 doi: 10.4028/www.scientific.net/MSF.157-162
[22]	Ushigami Y. Theoretical analysis and computer simulation of secondary recrystallization in grain-oriented silicon steel [R]. Nippon Steel Technical Report No.102, 2013: 25
[23]	Hillert M. On the theory of normal and abnormal grain growth [J]. Acta Metall., 1965, 13: 227 doi: 10.1016/0001-6160(65)90200-2
[24]	Furtkamp M, Gottstein G, Molodov D A, et al. Grain boundary migration in Fe-3.5%Si bicrystals with [001] tilt boundaries [J]. Acta Mater., 1998, 46: 4103 doi: 10.1016/S1359-6454(98)00105-0
[25]	Humphreys F J, Hatherly M. Recrystallization and Related Annealing Phenomena [M]. 2nd Ed., Amsterdam: Elsevier, 2004: 102
[26]	Liu G T, Liu Z Q, Yang P, et al. Correlation between primary and secondary recrystallization texture components in low-temperature reheated grain-oriented silicon steel [J]. J. Iron Steel Res. Int., 2016, 23: 1234 doi: 10.1016/S1006-706X(16)30181-9
[27]	Yoshitomi Y, Ushigami Y, Harase J, et al. Coincidence grain boundary and role of primary recrystallized grain growth on secondary recrystallization texture evolution in Fe-3%Si alloy [J]. Acta Metall. Mater., 1994, 42: 2593 doi: 10.1016/0956-7151(94)90200-3
[28]	Ko K J, Rollett A D, Hwang N M. Abnormal grain growth of Goss grains in Fe-3%Si steel driven by sub-boundary-enhanced solid-state wetting: Analysis by Monte Carlo simulation [J]. Acta Mater., 2010, 58: 4414 doi: 10.1016/j.actamat.2010.04.038
[29]	Mao W M, Zhang M H, Yang P. Behaviors of normal grain growth in polycrystalline Fe-3%Si alloys [J]. Steel Res. Int., 2014, 85: 1215 doi: 10.1002/srinv85.7

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