轧制Fe81Ga19合金薄带再结晶织构演变

doi:10.12068/j.issn.1005-3026.2017.12.008

东北大学学报:自然科学版 ›› 2017, Vol. 38 ›› Issue (12): 1707-1711.DOI: 10.12068/j.issn.1005-3026.2017.12.008

轧制Fe₈₁Ga₁₉合金薄带再结晶织构演变

和正华，沙玉辉，张芳，左良

(东北大学材料各向异性与织构教育部重点实验室，辽宁沈阳110819)

收稿日期:2016-01-08 修回日期:2016-01-08 出版日期:2017-12-15 发布日期:2018-01-02
通讯作者: 和正华
作者简介:和正华(1987-)，男，陕西渭南人，东北大学博士研究生; 沙玉辉(1969-)，男，辽宁岫岩人，东北大学教授，博士生导师; 左良(1963-)，男，安徽桐城人，东北大学教授，博士生导师.
基金资助:
国家高技术研究发展计划项目(2012AA03A505); 国家自然科学基金资助项目(51171042，51671049); 教育部高等学校博士学科点专项科研基金资助项目(20110042110002).

Recrystallization Texture Evolution in Rolled Fe₈₁Ga₁₉ Alloy Thin Sheet

HE Zheng-hua， SHA Yu-hui， ZHANG Fang， ZUO Liang

Key Laboratory for Anisotropy and Texture of Materials， Ministry of Education， Northeastern University， Shenyang 110819， China.

Received:2016-01-08 Revised:2016-01-08 Online:2017-12-15 Published:2018-01-02
Contact: SHA Yu-hui
About author:-
Supported by:
-

摘要/Abstract

摘要： 对Fe₈₁Ga₁₉合金进行冷轧与再结晶退火，考察了压下率对再结晶织构及磁致伸缩性能的影响.再结晶织构主要由Goss(110<001>)和γ(<111>// ND)织构组成，再结晶织构特征随压下率增加出现明显的改变，归因于变形微结构与冷轧织构的差异.冷轧压下率从60%增加到70%时，剪切带密度增加且111<112>形变织构增强，提高再结晶Goss织构强度与磁致伸缩性能.压下率为80%时，剪切带与形变基体取向变化使剪切带晶核取向漫散，且晶界储能提高为再结晶γ织构提供更多形核位置，导致再结晶Goss织构减弱而γ织构增强，降低薄带磁致伸缩性能.

关键词: Fe-Ga合金, 磁致伸缩, 再结晶织构, 微结构, 薄带

Abstract: The texture evolution and the magnetostriction response of the recrystallized Fe₈₁Ga₁₉ alloy thin sheet cold rolled with different reductions were investigated. It is revealed that the recrystallization texture is composed of Goss (110<001>) and γ (<111>//ND) texture， the characteristic of recrystallization texture is affected greatly by the reduction， attributed to the variation of deformed microstructure and texture. As the cold rolled reduction increases from 60% to 70%， Goss texture and magnetostriction value are enhanced by the increasing shear bands and strong 111<112> texture in deformed matrix. However， when the reduction is 80%， the Goss texture becomes weakened and the γ texture has been enhanced， resulted in a lower magnetostriction， because of the orientation deviation of nucleated grains in shear band caused by the texture variation in deformed matrix and shear bands， as well as more nuclear sites for recrystallized γ grains supplied by grain boundary with a higher storage energy.

Key words: Fe-Ga alloy, magnetostriction, recrystallization texture, microstructure, thin sheet

中图分类号:

和正华，沙玉辉，张芳，左良. 轧制Fe₈₁Ga₁₉合金薄带再结晶织构演变[J]. 东北大学学报:自然科学版, 2017, 38(12): 1707-1711.

HE Zheng-hua， SHA Yu-hui， ZHANG Fang， ZUO Liang. Recrystallization Texture Evolution in Rolled Fe₈₁Ga₁₉ Alloy Thin Sheet[J]. Journal of Northeastern University Natural Science, 2017, 38(12): 1707-1711.

参考文献

[1]Guruswamy S，Srisukhumbowornchai N，Clark A E，et al.Strong，ductile，and low-field-magnetostrictive alloys based on Fe-Ga［J］.Scripta Materialia， 2000，43(3):239-244.
[2]Clark A E，Wun-Fogle M，Restorff J B，et al.Effect of quenching on magnetostriction of Fe_1-○x○Ga_○x (0.3[3]Clark A E，Hathaway K B，Wun-Fogle M，et al.Extraordinary magnetoelasticity and lattice softening in bcc Fe-Ga alloys［J］. Journal of Applied Physics，2003，93(10):8621-8623.
[4]Srisukhumbowornchai N，Guruswamy S.Crystallographic textures in rolled and annealed Fe-Ga and Fe-Al alloys［J］.Metallurgical and Materials Transactions A，2004，35A(9):2963-2970.
[5]Na S M，Flatau A B.Deformation behavior and magnetostriction of polycrystalline Fe-Ga-X (X=B，C，Mn，Mo，Nb，NbC) alloys［J］.Journal of Applied Physics，2008，103(7):07D304.
[6]李纪恒，高学绪，朱洁，等.轧制Fe-Ga合金的织构及磁致伸缩［J］.金属学报，2008，44(9):1031-1034.(Li Ji-heng，Gao Xue-xu，Zhu Jie，et al.Texture and magnetostriction in rolled Fe-Ga alloy［J］.Acta Metallurgica Sinica，2008，44(9):1031-1034.
[7]Na S M，Flatau A B.Single grain growth and large magnetostriction in secondarily recrystallized Fe-Ga thin sheet with sharp Goss (011)［100］ orientation［J］.Scripta Materialia，2012，66(5):307-310.
[8]Park J T，Szpunar J A.Evolution of recrystallization texture in nonoriented electrical steels［J］.Acta Materialia，2003，51(11):3037-3051.
[9]Barnett M R，Kestens L.Formation of 111<110> and 111<112> textures in cold rolled and annealed IF sheet steel［J］.ISIJ International，1999，39(9):923-929.
[10]Sha Y H，Sun C，Zhang F，et al.Strong cube recrystallization texture in silicon steel by twin-roll casting process［J］.Acta Materialia，2014，7(9):106-117.
[11]Sun A L，Liu J H，Jiang C B.Recrystallization，texture evolution，and magnetostriction behavior of rolled (Fe₈₁Ga₁₉)₉₈B₂ sheets during low-to-high temperature heat treatments［J］.Journal of Materials Science，2014，49(13):4565-4575.(上接第1695页)
[4]Palla G，Derényi I，Farkas I，et al.Uncovering the overlapping community structure of complex networks in nature and society［J］.Nature，2005，435(7043):814-818.
[5]Farkas I，bel D，Palla G，et al.Weighted network modules［J］.New Journal of Physics，2007，9(6):180.
[6]Yang X Y，Huang L，Wang K P.Detecting link communities based on hadoop［J］.Applied Mechanics and Materials， 2015，727:955-958.
[7]Gregory S.Finding overlapping communities in networks by label propagation［J］.New Journal of Physics，2010，12(10):103018.
[8]Deng X L，Wen Y，Chen Y H.Highly efficient epidemic spreading model based LPA threshold community detection method［J］.Neurocomputing，2016，210:3-12.
[9]Chen X L，Han G H，Yuan L，et al.Community detection in multi-dimensional network［C］// IEEE International Symposium on Computational Intelligence and Design.Hangzhou，2015:598-601.
[10]Lancichinetti A，Fortunato S，Kertész J.Detecting the overlapping and hierarchical community structure in complex networks［J］.New Journal of Physics，2009，11(3):033015.
[11]Lancichinetti A，Fortunato S.Benchmarks for testing community detection algorithms on directed and weighted graphs with overlapping communities［J］.Physical Review E，2009，80(1):016118.

[1]	宋红宇，刘海涛，王国栋. 薄带连铸取向硅钢的热轧孪生行为[J]. 东北大学学报（自然科学版）, 2022, 43(2): 182-187.
[2]	宋红宇，刘海涛，王国栋. 薄带连铸因瓦合金的组织、织构及力学性能研究[J]. 东北大学学报:自然科学版, 2020, 41(5): 723-728.
[3]	李江涛，梁文勖，贺志宏. 屯兰矿区含瓦斯煤微结构定量表征[J]. 东北大学学报:自然科学版, 2019, 40(6): 886-890.
[4]	陈敬琪，刘相华，闫述，于庆波. 铜/钢/铜冷轧复合薄带弯曲性能实验研究[J]. 东北大学学报:自然科学版, 2019, 40(5): 647-652.
[5]	王鹤松，袁国，曹光明，王国栋. 双辊薄带连铸低碳微合金钢的铸态组织[J]. 东北大学学报:自然科学版, 2018, 39(4): 497-500.
[6]	汤德林，刘相华，宋孟. 铜极薄带轧制过程中尺寸效应的研究[J]. 东北大学学报:自然科学版, 2017, 38(9): 1239-1242.
[7]	柳金龙，沙玉辉，邵光帅，左良. 高硅电工钢超薄带冷轧过程中的织构演变[J]. 东北大学学报:自然科学版, 2017, 38(5): 645-650.
[8]	孙超，沙玉辉，张芳，左良. 冷轧压下率对双辊铸轧硅钢形变和再结晶织构的影响[J]. 东北大学学报:自然科学版, 2016, 37(9): 1311-1316.
[9]	陈守东，刘相华，刘立忠，孙祥坤. 铜箔轧制滑移系演化的晶体塑性有限元模拟[J]. 东北大学学报:自然科学版, 2016, 37(5): 647-652.
[10]	孙有政，刘帅，李进宝，刘常升. 镍含量对激光熔覆层微结构及硬度的影响[J]. 东北大学学报:自然科学版, 2016, 37(11): 1551-1554.
[11]	李杰，刘卫星，张玉柱，赵凯. 尾矿改性高炉渣的凝固行为与黏度行为[J]. 东北大学学报:自然科学版, 2015, 36(11): 1601-1604.
[12]	张修铭，修世超，王雨时. 磨削液参数对磨削强化表面微结构损伤的影响[J]. 东北大学学报:自然科学版, 2015, 36(10): 1491-1495.
[13]	张修铭，修世超，史小亮，刘明贺. 小切深磨削表面微结构损伤机理及影响[J]. 东北大学学报:自然科学版, 2014, 35(7): 1010-1013.
[14]	徐德超，李俊，孟庆格，刘沿东. BH-IF钢超快速加热退火工艺[J]. 东北大学学报:自然科学版, 2014, 35(10): 1412-1416.
[15]	邱以清，刘振宇，李娜，王国栋. 亚快速凝固下磷对铁素体体积分数与形态的影响[J]. 东北大学学报:自然科学版, 2014, 35(1): 47-50.

轧制Fe₈₁Ga₁₉合金薄带再结晶织构演变

Recrystallization Texture Evolution in Rolled Fe₈₁Ga₁₉ Alloy Thin Sheet

RichHTML

PDF (PC)

可视化

摘要/Abstract

引用本文

使用本文

参考文献

相关文章 15

编辑推荐

Metrics

本文评价