دورية أكاديمية
The Influence of Annealing on the Microstructural and Textural Evolution of Cold-Rolled Er Metal
| العنوان: | The Influence of Annealing on the Microstructural and Textural Evolution of Cold-Rolled Er Metal |
|---|---|
| المؤلفون: | Shiying Chen, Yixuan Wang, Xiaowei Zhang, Jinying Li, Zongan Li, Wensheng Yang, Daogao Wu, Zhiqiang Wang, Dehong Chen, Ning Mao |
| المصدر: | Materials, Vol 15, Iss 24, p 8848 (2022) |
| بيانات النشر: | MDPI AG, 2022. |
| سنة النشر: | 2022 |
| المجموعة: | LCC:Technology LCC:Electrical engineering. Electronics. Nuclear engineering LCC:Engineering (General). Civil engineering (General) LCC:Microscopy LCC:Descriptive and experimental mechanics |
| مصطلحات موضوعية: | erbium target, annealing, microstructure, texture, grain size, Technology, Electrical engineering. Electronics. Nuclear engineering, TK1-9971, Engineering (General). Civil engineering (General), TA1-2040, Microscopy, QH201-278.5, Descriptive and experimental mechanics, QC120-168.85 |
| الوصف: | The microstructural and textural evolution of 60% cold-rolling-deformation Er metal (purity ≥ 99.7%) during annealing were investigated by electron-backscattered diffraction (EBSD) and X-ray diffraction (XRD). The research results showed that the texture of the (0001) plane orientation was strengthened, but there was no apparent enhancement of the (011¯0) and (1¯21¯0) plane orientations with increasing the annealing temperature. The recrystallization frequency and grain sizes gradually stabilized after the annealing duration of more than 1 h at 740 °C; the annealing duration and the recrystallization frequency were fitted to the equation: y=1 − exp (−0.3269x0.2506). HAGBs were predominant, and the distribution of grain sizes was the most uniform after annealing at 740 °C × 1 h, which was the optimal annealing process of the Er metal with 60% cold-rolling deformation. However, the recrystallization was transferred to the substructure due to grain boundary migration and twining under an excessive annealing temperature and duration. |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English |
| تدمد: | 1996-1944 |
| Relation: | https://www.mdpi.com/1996-1944/15/24/8848; https://doaj.org/toc/1996-1944 |
| DOI: | 10.3390/ma15248848 |
| URL الوصول: | https://doaj.org/article/2eae0373e7ec4fb98911ccd6e028cc2f |
| رقم الأكسشن: | edsdoj.2eae0373e7ec4fb98911ccd6e028cc2f |
| قاعدة البيانات: | Directory of Open Access Journals |
Full Text Finder | تدمد: | 19961944 |
|---|---|
| DOI: | 10.3390/ma15248848 |