3D mapping of residual stresses in growing grains of partially recrystallized Gum Metal
The crystallographic orientations and residual stresses within recrystallizing grains in partially recrystallized β titanium—Gum Metal—were examined non-destructively in 3D using synchrotron Differential Aperture X-ray Microscopy. Contrary to common assumptions, significant local stresses and stress...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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Taylor & Francis Group
2023-11-01
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| Series: | Materials Research Letters |
| Subjects: | |
| Online Access: | https://www.tandfonline.com/doi/10.1080/21663831.2023.2267094 |
| _version_ | 1797644309137195008 |
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| author | Adam Lindkvist Wenjun Liu Dorte Juul Jensen Yubin Zhang |
| author_facet | Adam Lindkvist Wenjun Liu Dorte Juul Jensen Yubin Zhang |
| author_sort | Adam Lindkvist |
| collection | DOAJ |
| description | The crystallographic orientations and residual stresses within recrystallizing grains in partially recrystallized β titanium—Gum Metal—were examined non-destructively in 3D using synchrotron Differential Aperture X-ray Microscopy. Contrary to common assumptions, significant local stresses and stress variations are observed within the recrystallizing grains. The results reveal that the development of these local residual stresses depends on the plastic deformation mode and material’s elastic constants, rather than grain properties such as size and orientation, or even the material’s yield stress. This work provides insights valuable for the design of advanced materials with heterogeneous microstructures. |
| first_indexed | 2024-03-11T14:28:38Z |
| format | Article |
| id | doaj.art-d7ddf0bd37a14dd1b40833ed41ebd2e4 |
| institution | Directory Open Access Journal |
| issn | 2166-3831 |
| language | English |
| last_indexed | 2024-03-11T14:28:38Z |
| publishDate | 2023-11-01 |
| publisher | Taylor & Francis Group |
| record_format | Article |
| series | Materials Research Letters |
| spelling | doaj.art-d7ddf0bd37a14dd1b40833ed41ebd2e42023-10-31T12:47:39ZengTaylor & Francis GroupMaterials Research Letters2166-38312023-11-01111194294810.1080/21663831.2023.22670943D mapping of residual stresses in growing grains of partially recrystallized Gum MetalAdam Lindkvist0Wenjun Liu1Dorte Juul Jensen2Yubin Zhang3Department of Civil and Mechanical Engineering, Technical University of Denmark, Kgs. Lyngby, DenmarkAdvanced Photon Source, Argonne National Laboratory, Lemont, IL, USADepartment of Civil and Mechanical Engineering, Technical University of Denmark, Kgs. Lyngby, DenmarkDepartment of Civil and Mechanical Engineering, Technical University of Denmark, Kgs. Lyngby, DenmarkThe crystallographic orientations and residual stresses within recrystallizing grains in partially recrystallized β titanium—Gum Metal—were examined non-destructively in 3D using synchrotron Differential Aperture X-ray Microscopy. Contrary to common assumptions, significant local stresses and stress variations are observed within the recrystallizing grains. The results reveal that the development of these local residual stresses depends on the plastic deformation mode and material’s elastic constants, rather than grain properties such as size and orientation, or even the material’s yield stress. This work provides insights valuable for the design of advanced materials with heterogeneous microstructures.https://www.tandfonline.com/doi/10.1080/21663831.2023.2267094Synchrotron radiationresidual stresses3D reconstructionrecrystallizationGum metal |
| spellingShingle | Adam Lindkvist Wenjun Liu Dorte Juul Jensen Yubin Zhang 3D mapping of residual stresses in growing grains of partially recrystallized Gum Metal Materials Research Letters Synchrotron radiation residual stresses 3D reconstruction recrystallization Gum metal |
| title | 3D mapping of residual stresses in growing grains of partially recrystallized Gum Metal |
| title_full | 3D mapping of residual stresses in growing grains of partially recrystallized Gum Metal |
| title_fullStr | 3D mapping of residual stresses in growing grains of partially recrystallized Gum Metal |
| title_full_unstemmed | 3D mapping of residual stresses in growing grains of partially recrystallized Gum Metal |
| title_short | 3D mapping of residual stresses in growing grains of partially recrystallized Gum Metal |
| title_sort | 3d mapping of residual stresses in growing grains of partially recrystallized gum metal |
| topic | Synchrotron radiation residual stresses 3D reconstruction recrystallization Gum metal |
| url | https://www.tandfonline.com/doi/10.1080/21663831.2023.2267094 |
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