Effect of Annealing Process on the Microstructure and Texture of Cold-Rolled High-Purity Al-0.5%Cu Plates
As a kind of typical high stacking fault energy materials, recrystallization behavior of high purity Al-0.5%Cu alloy is significantly influenced by the annealing process. In this study, different heating rate, target temperature, and holding time were discovered to have profound impact on the micros...
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| Format: | Article |
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MDPI AG
2022-05-01
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| Online Access: | https://www.mdpi.com/1996-1944/15/10/3489 |
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| author | Kuiwen Yuan Jiaxin Chen Dan Yang Zhiqing Zhang |
| author_facet | Kuiwen Yuan Jiaxin Chen Dan Yang Zhiqing Zhang |
| author_sort | Kuiwen Yuan |
| collection | DOAJ |
| description | As a kind of typical high stacking fault energy materials, recrystallization behavior of high purity Al-0.5%Cu alloy is significantly influenced by the annealing process. In this study, different heating rate, target temperature, and holding time were discovered to have profound impact on the microstructures and textures of Al-0.5%Cu plates. Electron backscatter diffraction (EBSD), scanning electron microscope (SEM), and X-ray diffraction (XRD) were utilized for analyzing the evolution of the microstructure and texture in the subsequent microstructural characterization. Vickers hardness tests were employed for measuring hardness of specimens. The results showed that no obvious recrystallization was observed at lower temperature and the composition of texture influenced by rising temperature, heating rate affected initial recrystallization temperature, grain size, and strength of textures. After recrystallizing completely, the size of microstructures and the distribution of textures had little change with the extension of holding time. |
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| id | doaj.art-738b0ac1021a4ab08da8869bdd0956fb |
| institution | Directory Open Access Journal |
| issn | 1996-1944 |
| language | English |
| last_indexed | 2024-03-10T03:30:54Z |
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| spelling | doaj.art-738b0ac1021a4ab08da8869bdd0956fb2023-11-23T11:56:10ZengMDPI AGMaterials1996-19442022-05-011510348910.3390/ma15103489Effect of Annealing Process on the Microstructure and Texture of Cold-Rolled High-Purity Al-0.5%Cu PlatesKuiwen Yuan0Jiaxin Chen1Dan Yang2Zhiqing Zhang3College of Materials Science and Engineering, Chongqing University, Chongqing 400044, ChinaCollege of Materials Science and Engineering, Chongqing University, Chongqing 400044, ChinaCollege of Materials Science and Engineering, Chongqing University, Chongqing 400044, ChinaCollege of Materials Science and Engineering, Chongqing University, Chongqing 400044, ChinaAs a kind of typical high stacking fault energy materials, recrystallization behavior of high purity Al-0.5%Cu alloy is significantly influenced by the annealing process. In this study, different heating rate, target temperature, and holding time were discovered to have profound impact on the microstructures and textures of Al-0.5%Cu plates. Electron backscatter diffraction (EBSD), scanning electron microscope (SEM), and X-ray diffraction (XRD) were utilized for analyzing the evolution of the microstructure and texture in the subsequent microstructural characterization. Vickers hardness tests were employed for measuring hardness of specimens. The results showed that no obvious recrystallization was observed at lower temperature and the composition of texture influenced by rising temperature, heating rate affected initial recrystallization temperature, grain size, and strength of textures. After recrystallizing completely, the size of microstructures and the distribution of textures had little change with the extension of holding time.https://www.mdpi.com/1996-1944/15/10/3489Al-0.5%Cu alloyannealing processrecrystallizationmicrostructuretexture |
| spellingShingle | Kuiwen Yuan Jiaxin Chen Dan Yang Zhiqing Zhang Effect of Annealing Process on the Microstructure and Texture of Cold-Rolled High-Purity Al-0.5%Cu Plates Materials Al-0.5%Cu alloy annealing process recrystallization microstructure texture |
| title | Effect of Annealing Process on the Microstructure and Texture of Cold-Rolled High-Purity Al-0.5%Cu Plates |
| title_full | Effect of Annealing Process on the Microstructure and Texture of Cold-Rolled High-Purity Al-0.5%Cu Plates |
| title_fullStr | Effect of Annealing Process on the Microstructure and Texture of Cold-Rolled High-Purity Al-0.5%Cu Plates |
| title_full_unstemmed | Effect of Annealing Process on the Microstructure and Texture of Cold-Rolled High-Purity Al-0.5%Cu Plates |
| title_short | Effect of Annealing Process on the Microstructure and Texture of Cold-Rolled High-Purity Al-0.5%Cu Plates |
| title_sort | effect of annealing process on the microstructure and texture of cold rolled high purity al 0 5 cu plates |
| topic | Al-0.5%Cu alloy annealing process recrystallization microstructure texture |
| url | https://www.mdpi.com/1996-1944/15/10/3489 |
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