X-ray micro-laminography of customized frequency acoustic panels
Late progress in additive manufacturing has implemented the fabrication of customized porous and cellular structures at various levels. Structures with highly complex geometries and interconnected smaller pores or holes are impossible to produce by traditional fabrication methods, such as casting...
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| Format: | Article |
| Language: | deu |
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NDT.net
2025-02-01
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| Series: | e-Journal of Nondestructive Testing |
| Online Access: | https://www.ndt.net/search/docs.php3?id=30739 |
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| _version_ | 1832086609769529344 |
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| author | Lidija Korat bensa Uroš Bohinc Rok Rudolf Rožle Repič |
| author_facet | Lidija Korat bensa Uroš Bohinc Rok Rudolf Rožle Repič |
| author_sort | Lidija Korat bensa |
| collection | DOAJ |
| description |
Late progress in additive manufacturing has implemented the fabrication of customized porous and cellular structures at various levels. Structures with highly complex geometries and interconnected smaller pores or holes are impossible to produce by traditional fabrication methods, such as casting and extrusion. The creation of such complex shapes is possible through additive manufacturing based on particle bed 3D printing deposition and has been used in many applications so far. To asses the quality of such porous and customized frequency acoustic materials, non-destructive methods such as X-ray microtomography can be used. Hence, this work proposes the characterization of planar objects (panels) with X-ray micro-laminography, which is shown to be very promising tool for assessing non-destructive 3D analysis, especially when the same sample needs to be multiple characterised. In this research, the near-surface structure and inner structure (aperture shapes) were detailed observed.
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| format | Article |
| id | doaj-art-f45c5e4955d54a9f89c6f05cf0a94111 |
| institution | Kabale University |
| issn | 1435-4934 |
| language | deu |
| publishDate | 2025-02-01 |
| publisher | NDT.net |
| record_format | Article |
| series | e-Journal of Nondestructive Testing |
| spelling | doaj-art-f45c5e4955d54a9f89c6f05cf0a941112025-02-06T10:48:19ZdeuNDT.nete-Journal of Nondestructive Testing1435-49342025-02-0130210.58286/30739X-ray micro-laminography of customized frequency acoustic panelsLidija Korat bensaUroš BohincRok RudolfRožle Repič Late progress in additive manufacturing has implemented the fabrication of customized porous and cellular structures at various levels. Structures with highly complex geometries and interconnected smaller pores or holes are impossible to produce by traditional fabrication methods, such as casting and extrusion. The creation of such complex shapes is possible through additive manufacturing based on particle bed 3D printing deposition and has been used in many applications so far. To asses the quality of such porous and customized frequency acoustic materials, non-destructive methods such as X-ray microtomography can be used. Hence, this work proposes the characterization of planar objects (panels) with X-ray micro-laminography, which is shown to be very promising tool for assessing non-destructive 3D analysis, especially when the same sample needs to be multiple characterised. In this research, the near-surface structure and inner structure (aperture shapes) were detailed observed. https://www.ndt.net/search/docs.php3?id=30739 |
| spellingShingle | Lidija Korat bensa Uroš Bohinc Rok Rudolf Rožle Repič X-ray micro-laminography of customized frequency acoustic panels e-Journal of Nondestructive Testing |
| title | X-ray micro-laminography of customized frequency acoustic panels |
| title_full | X-ray micro-laminography of customized frequency acoustic panels |
| title_fullStr | X-ray micro-laminography of customized frequency acoustic panels |
| title_full_unstemmed | X-ray micro-laminography of customized frequency acoustic panels |
| title_short | X-ray micro-laminography of customized frequency acoustic panels |
| title_sort | x ray micro laminography of customized frequency acoustic panels |
| url | https://www.ndt.net/search/docs.php3?id=30739 |
| work_keys_str_mv | AT lidijakoratbensa xraymicrolaminographyofcustomizedfrequencyacousticpanels AT urosbohinc xraymicrolaminographyofcustomizedfrequencyacousticpanels AT rokrudolf xraymicrolaminographyofcustomizedfrequencyacousticpanels AT rozlerepic xraymicrolaminographyofcustomizedfrequencyacousticpanels |