Residual stresses in single particle splat of metal cold spray process – numerical simulation and direct measurement
This report provides the first quantitative evaluation and prediction of residual stress arising from a single particle deposition in the metal cold spray of Ti-6Al-4V. Micro-ring-core Focused Ion Beam–Digital Image Correlation (FIB-DIC) technique is employed to determine the residual stress variati...
| Main Authors: | , , , , , , , , , |
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| Other Authors: | |
| Format: | Journal Article |
| Language: | English |
| Published: |
2020
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| Subjects: | |
| Online Access: | https://hdl.handle.net/10356/141170 |
| _version_ | 1826114544173318144 |
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| author | Song, Xu Everaerts, Joris Zhai, Wei Zheng, Han Tan, Adrian Wei Yee Sun, Wen Li, Feng Marinescu, Iulian Liu, Erjia Korsunsky, Alexander M. |
| author2 | School of Mechanical and Aerospace Engineering |
| author_facet | School of Mechanical and Aerospace Engineering Song, Xu Everaerts, Joris Zhai, Wei Zheng, Han Tan, Adrian Wei Yee Sun, Wen Li, Feng Marinescu, Iulian Liu, Erjia Korsunsky, Alexander M. |
| author_sort | Song, Xu |
| collection | NTU |
| description | This report provides the first quantitative evaluation and prediction of residual stress arising from a single particle deposition in the metal cold spray of Ti-6Al-4V. Micro-ring-core Focused Ion Beam–Digital Image Correlation (FIB-DIC) technique is employed to determine the residual stress variation experimentally, while finite element simulation with Johnson-Cook plasticity and dynamic failure model is employed to numerically predict the residual stress distribution within single particle, and they show good agreement with each other for different impact velocities. This provides a tight link between the validated description of microscopic phenomena and the ensuing macroscopic properties and processes of the deposit. |
| first_indexed | 2024-10-01T03:40:51Z |
| format | Journal Article |
| id | ntu-10356/141170 |
| institution | Nanyang Technological University |
| language | English |
| last_indexed | 2024-10-01T03:40:51Z |
| publishDate | 2020 |
| record_format | dspace |
| spelling | ntu-10356/1411702020-06-04T09:00:48Z Residual stresses in single particle splat of metal cold spray process – numerical simulation and direct measurement Song, Xu Everaerts, Joris Zhai, Wei Zheng, Han Tan, Adrian Wei Yee Sun, Wen Li, Feng Marinescu, Iulian Liu, Erjia Korsunsky, Alexander M. School of Mechanical and Aerospace Engineering Engineering::Mechanical engineering Simulation and Modelling Finite Element Analysis This report provides the first quantitative evaluation and prediction of residual stress arising from a single particle deposition in the metal cold spray of Ti-6Al-4V. Micro-ring-core Focused Ion Beam–Digital Image Correlation (FIB-DIC) technique is employed to determine the residual stress variation experimentally, while finite element simulation with Johnson-Cook plasticity and dynamic failure model is employed to numerically predict the residual stress distribution within single particle, and they show good agreement with each other for different impact velocities. This provides a tight link between the validated description of microscopic phenomena and the ensuing macroscopic properties and processes of the deposit. 2020-06-04T09:00:48Z 2020-06-04T09:00:48Z 2018 Journal Article Song, X., Everaerts, J., Zhai, W., Zheng, H., Tan, A. W., Sun, W., . . . Korsunsky, A. M. (2018). Residual stresses in single particle splat of metal cold spray process – numerical simulation and direct measurement. Materials Letters, 230, 152-156. doi:10.1016/j.matlet.2018.07.117 0167-577X https://hdl.handle.net/10356/141170 10.1016/j.matlet.2018.07.117 2-s2.0-85050558076 230 152 156 en Materials Letters © 2018 Elsevier B.V. All rights reserved. |
| spellingShingle | Engineering::Mechanical engineering Simulation and Modelling Finite Element Analysis Song, Xu Everaerts, Joris Zhai, Wei Zheng, Han Tan, Adrian Wei Yee Sun, Wen Li, Feng Marinescu, Iulian Liu, Erjia Korsunsky, Alexander M. Residual stresses in single particle splat of metal cold spray process – numerical simulation and direct measurement |
| title | Residual stresses in single particle splat of metal cold spray process – numerical simulation and direct measurement |
| title_full | Residual stresses in single particle splat of metal cold spray process – numerical simulation and direct measurement |
| title_fullStr | Residual stresses in single particle splat of metal cold spray process – numerical simulation and direct measurement |
| title_full_unstemmed | Residual stresses in single particle splat of metal cold spray process – numerical simulation and direct measurement |
| title_short | Residual stresses in single particle splat of metal cold spray process – numerical simulation and direct measurement |
| title_sort | residual stresses in single particle splat of metal cold spray process numerical simulation and direct measurement |
| topic | Engineering::Mechanical engineering Simulation and Modelling Finite Element Analysis |
| url | https://hdl.handle.net/10356/141170 |
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