Porosity characterization of fiber-reinforced ceramic matrix composite using synchrotron X-ray computed tomography
The pore structure and porosity of a continuous fiber reinforced ceramic matrix composite has been characterized using high-resolution synchrotron X-ray computed tomography (XCT). Segmentation of the reconstructed tomograph images reveals different types of pores within the composite, the inter-fibe...
| Main Authors: | , , , , , |
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| Format: | Journal article |
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Institute of Physics
2016
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| _version_ | 1826299006949523456 |
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| author | Zou, C Marrow, T Reinhard, C Li, B Zhang, C Wang, S |
| author_facet | Zou, C Marrow, T Reinhard, C Li, B Zhang, C Wang, S |
| author_sort | Zou, C |
| collection | OXFORD |
| description | The pore structure and porosity of a continuous fiber reinforced ceramic matrix composite has been characterized using high-resolution synchrotron X-ray computed tomography (XCT). Segmentation of the reconstructed tomograph images reveals different types of pores within the composite, the inter-fiber bundle open pores displaying a “node-bond” geometry, and the intra-fiber bundle isolated micropores showing a piping shape. The 3D morphology of the pores is resolved and each pore is labeled. The quantitative filtering of the pores measures a total porosity 8.9% for the composite, amid which there is about 7.1~9.3% closed micropores. |
| first_indexed | 2024-03-07T04:55:21Z |
| format | Journal article |
| id | oxford-uuid:d66a954c-c96b-4dba-9e7b-57156c7b98d5 |
| institution | University of Oxford |
| last_indexed | 2024-03-07T04:55:21Z |
| publishDate | 2016 |
| publisher | Institute of Physics |
| record_format | dspace |
| spelling | oxford-uuid:d66a954c-c96b-4dba-9e7b-57156c7b98d52022-03-27T08:33:16ZPorosity characterization of fiber-reinforced ceramic matrix composite using synchrotron X-ray computed tomographyJournal articlehttp://purl.org/coar/resource_type/c_dcae04bcuuid:d66a954c-c96b-4dba-9e7b-57156c7b98d5Symplectic Elements at OxfordInstitute of Physics2016Zou, CMarrow, TReinhard, CLi, BZhang, CWang, SThe pore structure and porosity of a continuous fiber reinforced ceramic matrix composite has been characterized using high-resolution synchrotron X-ray computed tomography (XCT). Segmentation of the reconstructed tomograph images reveals different types of pores within the composite, the inter-fiber bundle open pores displaying a “node-bond” geometry, and the intra-fiber bundle isolated micropores showing a piping shape. The 3D morphology of the pores is resolved and each pore is labeled. The quantitative filtering of the pores measures a total porosity 8.9% for the composite, amid which there is about 7.1~9.3% closed micropores. |
| spellingShingle | Zou, C Marrow, T Reinhard, C Li, B Zhang, C Wang, S Porosity characterization of fiber-reinforced ceramic matrix composite using synchrotron X-ray computed tomography |
| title | Porosity characterization of fiber-reinforced ceramic matrix composite using synchrotron X-ray computed tomography |
| title_full | Porosity characterization of fiber-reinforced ceramic matrix composite using synchrotron X-ray computed tomography |
| title_fullStr | Porosity characterization of fiber-reinforced ceramic matrix composite using synchrotron X-ray computed tomography |
| title_full_unstemmed | Porosity characterization of fiber-reinforced ceramic matrix composite using synchrotron X-ray computed tomography |
| title_short | Porosity characterization of fiber-reinforced ceramic matrix composite using synchrotron X-ray computed tomography |
| title_sort | porosity characterization of fiber reinforced ceramic matrix composite using synchrotron x ray computed tomography |
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