| Secondary Recrystallization Goss Texture Development in a Binary Fe81Ga19 Sheet Induced by Inherent Grain Boundary Mobility | |
| He, Zhenghua1; Sha, Yuhui1; Shan, Ning1; Gao, Yongkuang1; Lei, Fan1; Zhang, Fang1; Zuo, Liang1,2 | |
| Corresponding Author | Sha, Yuhui(yhsha@mail.neu.edu.cn) |
| 2019-12-01 | |
| Source Publication | METALS
 |
| Volume | 9Issue:12Pages:12 |
| Abstract | Secondary recrystallization Goss texture was efficiently achieved in rolled, binary Fe81Ga19 alloy sheets without the traditional dependence on inhibitors and the surface energy effect. The development of abnormal grain growth (AGG) of Goss grains was analyzed by quasi-situ electron backscatter diffraction (EBSD). The special primary recrystallization texture with strong {112}-{111}< 110 > and weak Goss texture provides the inherent pinning effect for normal grain growth by a large number of low angle grain boundaries (< 15 degrees) and very high angle grain boundaries (> 45 degrees) according to the calculation of misorientation angle distribution. The evolution of grain orientation and grain boundary characteristic indicates that the higher fraction of high energy grain boundaries (20-45 degrees) around primary Goss grains supplies a relative advantage in grain boundary mobility from 950 degrees C to 1000 degrees C. The secondary recrystallization in binary Fe81Ga19 alloy is realized in terms of the controllable grain boundary mobility difference between Goss and matrix grains, coupled with the orientation and misorientation angle distribution of adjacent matrix grains. |
| Keyword | Fe-Ga alloy secondary recrystallization grain boundary character distribution electron backscattered diffraction (EBSD) magnetostriction |
| Funding Organization | National Key R&D Program of China ; National Natural Science Foundation of China ; Chinese Postdoctoral Science Foundation ; Inner Mongolia Natural Science Foundation ; Key Laboratory Open Fund of Baiyunobo Rare Earth Resource Researches and Comprehensive Utilization |
| DOI | 10.3390/met9121254 |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | National Key R&D Program of China[2016YFB0300305] ; National Natural Science Foundation of China[51671049] ; Chinese Postdoctoral Science Foundation[2018M640257] ; Inner Mongolia Natural Science Foundation[2018ZD10] ; Key Laboratory Open Fund of Baiyunobo Rare Earth Resource Researches and Comprehensive Utilization[2017Z1953] |
| WOS Research Area | Materials Science ; Metallurgy & Metallurgical Engineering |
| WOS Subject | Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering |
| WOS ID | WOS:000506637800015 |
| Publisher | MDPI |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/136771 |
| Collection | 中国科学院金属研究所 |
| Corresponding Author | Sha, Yuhui |
| Affiliation | 1.Northeastern Univ, Key Lab Anisotropy & Texture Mat, Minist Educ, Shenyang 110819, Peoples R China 2.Chinese Acad Sci, Inst Met Res, Shenyang 110016, Peoples R China |
| Recommended Citation GB/T 7714 | He, Zhenghua,Sha, Yuhui,Shan, Ning,et al. Secondary Recrystallization Goss Texture Development in a Binary Fe81Ga19 Sheet Induced by Inherent Grain Boundary Mobility[J]. METALS,2019,9(12):12. |
| APA | He, Zhenghua.,Sha, Yuhui.,Shan, Ning.,Gao, Yongkuang.,Lei, Fan.,...&Zuo, Liang.(2019).Secondary Recrystallization Goss Texture Development in a Binary Fe81Ga19 Sheet Induced by Inherent Grain Boundary Mobility.METALS,9(12),12. |
| MLA | He, Zhenghua,et al."Secondary Recrystallization Goss Texture Development in a Binary Fe81Ga19 Sheet Induced by Inherent Grain Boundary Mobility".METALS 9.12(2019):12. |
| Files in This Item: | There are no files associated with this item. | |||||
Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.
Edit Comment