Assessment of material property variations with resonant ultrasound spectroscopy (RUS) when using additive manufacturing to print over existing parts
Additive manufacturing (AM) opens up many opportunities for repair and feature enhancement of existing components by 3D printing over already existing structures. However, much research, on the irregularities in the microstructure and lack of consistency in the material properties of the already exi...
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| Format: | Article |
| Language: | English |
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Elsevier
2022-06-01
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| Series: | Journal of Advanced Joining Processes |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2666330922000231 |
| _version_ | 1818238212389208064 |
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| author | Hossein Taheri Fadwa Dababneh Gregory Weaver Bryan Butsch |
| author_facet | Hossein Taheri Fadwa Dababneh Gregory Weaver Bryan Butsch |
| author_sort | Hossein Taheri |
| collection | DOAJ |
| description | Additive manufacturing (AM) opens up many opportunities for repair and feature enhancement of existing components by 3D printing over already existing structures. However, much research, on the irregularities in the microstructure and lack of consistency in the material properties of the already existing portion and 3D printed additions is needed before such opportunities can be leveraged. In this paper, the potential discrepancy in the material properties of the already existing portion of the component and the 3D printed additions is investigated using a nondestructive testing (NDT) approach. Accordingly, in this study, AM is used for production of components forming the final part composition by adding new sections to the existing parts. Wire Arc Additive Manufacturing (WAAM) was used in this study as it has been the focus of many applications for printing over existing parts. The investigation is performed by considering a base structure for part composition, and inclusion of additional components fabricated with the WAAM method. Testing of the part integrity at different locations is done using Resonant Ultrasound Spectroscopy (RUS), and then comparing this with radiographic testing alternative. Results showed that the materials properties vary at different regions in existing and new deposition regions of the part, as well as in the transition area between the existing and new deposition region. These variations could be identified quickly and effectively using RUS method by examining frequency shifts or changes in spectrum amplitudes. |
| first_indexed | 2024-12-12T12:38:04Z |
| format | Article |
| id | doaj.art-b52665d86f1d4695a9562821452483c2 |
| institution | Directory Open Access Journal |
| issn | 2666-3309 |
| language | English |
| last_indexed | 2024-12-12T12:38:04Z |
| publishDate | 2022-06-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Journal of Advanced Joining Processes |
| spelling | doaj.art-b52665d86f1d4695a9562821452483c22022-12-22T00:24:17ZengElsevierJournal of Advanced Joining Processes2666-33092022-06-015100117Assessment of material property variations with resonant ultrasound spectroscopy (RUS) when using additive manufacturing to print over existing partsHossein Taheri0Fadwa Dababneh1Gregory Weaver2Bryan Butsch3Laboratory for Advanced Non-Destructive Testing, In-situ monitoring and Evaluation (LANDTIE), Department of Manufacturing Engineering, Georgia Southern University, Statesboro, GA 30458, United States; Corresponding author.Department of Industrial Engineering, School of Applied Technical Sciences, German Jordanian University, Madaba, JordanWeaverNDT, Las Vegas, NV 89135, United StatesThe Modal Shop, Inc., Cincinnati, OH 45215, United StatesAdditive manufacturing (AM) opens up many opportunities for repair and feature enhancement of existing components by 3D printing over already existing structures. However, much research, on the irregularities in the microstructure and lack of consistency in the material properties of the already existing portion and 3D printed additions is needed before such opportunities can be leveraged. In this paper, the potential discrepancy in the material properties of the already existing portion of the component and the 3D printed additions is investigated using a nondestructive testing (NDT) approach. Accordingly, in this study, AM is used for production of components forming the final part composition by adding new sections to the existing parts. Wire Arc Additive Manufacturing (WAAM) was used in this study as it has been the focus of many applications for printing over existing parts. The investigation is performed by considering a base structure for part composition, and inclusion of additional components fabricated with the WAAM method. Testing of the part integrity at different locations is done using Resonant Ultrasound Spectroscopy (RUS), and then comparing this with radiographic testing alternative. Results showed that the materials properties vary at different regions in existing and new deposition regions of the part, as well as in the transition area between the existing and new deposition region. These variations could be identified quickly and effectively using RUS method by examining frequency shifts or changes in spectrum amplitudes.http://www.sciencedirect.com/science/article/pii/S2666330922000231Resonant ultrasound spectroscopy (RUS)Additive manufacturing (AM)RemanufacturingWire arc additive manufacturing (WAAM) |
| spellingShingle | Hossein Taheri Fadwa Dababneh Gregory Weaver Bryan Butsch Assessment of material property variations with resonant ultrasound spectroscopy (RUS) when using additive manufacturing to print over existing parts Journal of Advanced Joining Processes Resonant ultrasound spectroscopy (RUS) Additive manufacturing (AM) Remanufacturing Wire arc additive manufacturing (WAAM) |
| title | Assessment of material property variations with resonant ultrasound spectroscopy (RUS) when using additive manufacturing to print over existing parts |
| title_full | Assessment of material property variations with resonant ultrasound spectroscopy (RUS) when using additive manufacturing to print over existing parts |
| title_fullStr | Assessment of material property variations with resonant ultrasound spectroscopy (RUS) when using additive manufacturing to print over existing parts |
| title_full_unstemmed | Assessment of material property variations with resonant ultrasound spectroscopy (RUS) when using additive manufacturing to print over existing parts |
| title_short | Assessment of material property variations with resonant ultrasound spectroscopy (RUS) when using additive manufacturing to print over existing parts |
| title_sort | assessment of material property variations with resonant ultrasound spectroscopy rus when using additive manufacturing to print over existing parts |
| topic | Resonant ultrasound spectroscopy (RUS) Additive manufacturing (AM) Remanufacturing Wire arc additive manufacturing (WAAM) |
| url | http://www.sciencedirect.com/science/article/pii/S2666330922000231 |
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