The role of in-situ nano-TiB2 particles in improving the printability of noncastable 2024Al alloy
In-situ pre-decorated different content of TiB2 particle reinforced 2024 Al matrix composites (xTiB2/2024Al composite, x = 0, 1, 2, 4, 6, 8 wt.%) were printed by laser powder bed fusion (LPBF). A quantitative equation was established to quantify heterogeneous nucleating potency by TiB2 nanoparticles...
| Main Authors: | , , , , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Taylor & Francis Group
2022-10-01
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| Series: | Materials Research Letters |
| Subjects: | |
| Online Access: | https://www.tandfonline.com/doi/10.1080/21663831.2022.2080514 |
| _version_ | 1818217199830040576 |
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| author | Tengteng Sun Hongze Wang Zhenyang Gao Yi Wu Mingliang Wang Xinyuan Jin Chu Lun Alex Leung P.D. Lee Yanan Fu Haowei Wang |
| author_facet | Tengteng Sun Hongze Wang Zhenyang Gao Yi Wu Mingliang Wang Xinyuan Jin Chu Lun Alex Leung P.D. Lee Yanan Fu Haowei Wang |
| author_sort | Tengteng Sun |
| collection | DOAJ |
| description | In-situ pre-decorated different content of TiB2 particle reinforced 2024 Al matrix composites (xTiB2/2024Al composite, x = 0, 1, 2, 4, 6, 8 wt.%) were printed by laser powder bed fusion (LPBF). A quantitative equation was established to quantify heterogeneous nucleating potency by TiB2 nanoparticles on the grain size of the LPBFed samples. Optimized mechanical properties were obtained in the as-printed 4TiB2/2024Al alloy which proved the feasibility of replacing the wrought part with the LPBFed one. This manuscript provides a method to determine the optimized content of TiB2 nanoparticles to change the noncastable material to the printable one. |
| first_indexed | 2024-12-12T07:04:05Z |
| format | Article |
| id | doaj.art-28babe83e9924cf9902dded8e47b62f9 |
| institution | Directory Open Access Journal |
| issn | 2166-3831 |
| language | English |
| last_indexed | 2024-12-12T07:04:05Z |
| publishDate | 2022-10-01 |
| publisher | Taylor & Francis Group |
| record_format | Article |
| series | Materials Research Letters |
| spelling | doaj.art-28babe83e9924cf9902dded8e47b62f92022-12-22T00:33:47ZengTaylor & Francis GroupMaterials Research Letters2166-38312022-10-01101065666510.1080/21663831.2022.2080514The role of in-situ nano-TiB2 particles in improving the printability of noncastable 2024Al alloyTengteng Sun0Hongze Wang1Zhenyang Gao2Yi Wu3Mingliang Wang4Xinyuan Jin5Chu Lun Alex Leung6P.D. Lee7Yanan Fu8Haowei Wang9State Key Laboratory of Metal Matrix Composites, Shanghai Jiao Tong University, Shanghai, People’s Republic of ChinaState Key Laboratory of Metal Matrix Composites, Shanghai Jiao Tong University, Shanghai, People’s Republic of ChinaState Key Laboratory of Metal Matrix Composites, Shanghai Jiao Tong University, Shanghai, People’s Republic of ChinaState Key Laboratory of Metal Matrix Composites, Shanghai Jiao Tong University, Shanghai, People’s Republic of ChinaState Key Laboratory of Metal Matrix Composites, Shanghai Jiao Tong University, Shanghai, People’s Republic of ChinaState Key Laboratory of Metal Matrix Composites, Shanghai Jiao Tong University, Shanghai, People’s Republic of ChinaDepartment of Mechanical Engineering, University College London, London, UKDepartment of Mechanical Engineering, University College London, London, UKShanghai Synchrotron Radiation Facility/Zhangjiang Lab, Shanghai Advanced Research Institute, Chinese Academy of Sciences, Shanghai, People’s Republic of ChinaState Key Laboratory of Metal Matrix Composites, Shanghai Jiao Tong University, Shanghai, People’s Republic of ChinaIn-situ pre-decorated different content of TiB2 particle reinforced 2024 Al matrix composites (xTiB2/2024Al composite, x = 0, 1, 2, 4, 6, 8 wt.%) were printed by laser powder bed fusion (LPBF). A quantitative equation was established to quantify heterogeneous nucleating potency by TiB2 nanoparticles on the grain size of the LPBFed samples. Optimized mechanical properties were obtained in the as-printed 4TiB2/2024Al alloy which proved the feasibility of replacing the wrought part with the LPBFed one. This manuscript provides a method to determine the optimized content of TiB2 nanoparticles to change the noncastable material to the printable one.https://www.tandfonline.com/doi/10.1080/21663831.2022.2080514Laser powder bed fusioncompositesgrain refinement efficiencyheterogeneous nucleating |
| spellingShingle | Tengteng Sun Hongze Wang Zhenyang Gao Yi Wu Mingliang Wang Xinyuan Jin Chu Lun Alex Leung P.D. Lee Yanan Fu Haowei Wang The role of in-situ nano-TiB2 particles in improving the printability of noncastable 2024Al alloy Materials Research Letters Laser powder bed fusion composites grain refinement efficiency heterogeneous nucleating |
| title | The role of in-situ nano-TiB2 particles in improving the printability of noncastable 2024Al alloy |
| title_full | The role of in-situ nano-TiB2 particles in improving the printability of noncastable 2024Al alloy |
| title_fullStr | The role of in-situ nano-TiB2 particles in improving the printability of noncastable 2024Al alloy |
| title_full_unstemmed | The role of in-situ nano-TiB2 particles in improving the printability of noncastable 2024Al alloy |
| title_short | The role of in-situ nano-TiB2 particles in improving the printability of noncastable 2024Al alloy |
| title_sort | role of in situ nano tib2 particles in improving the printability of noncastable 2024al alloy |
| topic | Laser powder bed fusion composites grain refinement efficiency heterogeneous nucleating |
| url | https://www.tandfonline.com/doi/10.1080/21663831.2022.2080514 |
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