Development of high performance Fluoridated Hydroxyapatite coatings for biological applications
This study indicates that incorporation of fluorine ions into HA lattice structure can benefit both the mechanical properties and in vitro biological properties of the coatings: with the incorporation of fluorine ions, the residual stress is significant reduced, while the adhesion properties and tou...
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| Format: | Thesis |
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2008
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| Online Access: | https://hdl.handle.net/10356/5281 |
| _version_ | 1811678122109566976 |
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| author | Wang, Yongsheng |
| author2 | Zeng Xianting |
| author_facet | Zeng Xianting Wang, Yongsheng |
| author_sort | Wang, Yongsheng |
| collection | NTU |
| description | This study indicates that incorporation of fluorine ions into HA lattice structure can benefit both the mechanical properties and in vitro biological properties of the coatings: with the incorporation of fluorine ions, the residual stress is significant reduced, while the adhesion properties and toughness are remarkably enhanced; the lowest solubility and the most positive stimulating effect (testing in acellular solutions and osteoblastic cell responses) are observed at a fluoridation degree of ~0.8-1.1, at which the coating takes the chemical formulation of Ca10(PO4)6(OH)1.2-0.9F0.8-1.1. |
| first_indexed | 2024-10-01T02:48:14Z |
| format | Thesis |
| id | ntu-10356/5281 |
| institution | Nanyang Technological University |
| last_indexed | 2024-10-01T02:48:14Z |
| publishDate | 2008 |
| record_format | dspace |
| spelling | ntu-10356/52812023-03-11T17:21:42Z Development of high performance Fluoridated Hydroxyapatite coatings for biological applications Wang, Yongsheng Zeng Xianting Sam Zhang Shanyong School of Mechanical and Aerospace Engineering DRNTU::Engineering::Materials::Biomaterials This study indicates that incorporation of fluorine ions into HA lattice structure can benefit both the mechanical properties and in vitro biological properties of the coatings: with the incorporation of fluorine ions, the residual stress is significant reduced, while the adhesion properties and toughness are remarkably enhanced; the lowest solubility and the most positive stimulating effect (testing in acellular solutions and osteoblastic cell responses) are observed at a fluoridation degree of ~0.8-1.1, at which the coating takes the chemical formulation of Ca10(PO4)6(OH)1.2-0.9F0.8-1.1. DOCTOR OF PHILOSOPHY (MAE) 2008-09-17T10:47:01Z 2008-09-17T10:47:01Z 2007 2007 Thesis Wang, Y. S. (2007). Development of high performance Fluoridated Hydroxyapatite coatings for biological applications. Doctoral thesis, Nanyang Technological University, Singapore. https://hdl.handle.net/10356/5281 10.32657/10356/5281 Nanyang Technological University application/pdf |
| spellingShingle | DRNTU::Engineering::Materials::Biomaterials Wang, Yongsheng Development of high performance Fluoridated Hydroxyapatite coatings for biological applications |
| title | Development of high performance Fluoridated Hydroxyapatite coatings for biological applications |
| title_full | Development of high performance Fluoridated Hydroxyapatite coatings for biological applications |
| title_fullStr | Development of high performance Fluoridated Hydroxyapatite coatings for biological applications |
| title_full_unstemmed | Development of high performance Fluoridated Hydroxyapatite coatings for biological applications |
| title_short | Development of high performance Fluoridated Hydroxyapatite coatings for biological applications |
| title_sort | development of high performance fluoridated hydroxyapatite coatings for biological applications |
| topic | DRNTU::Engineering::Materials::Biomaterials |
| url | https://hdl.handle.net/10356/5281 |
| work_keys_str_mv | AT wangyongsheng developmentofhighperformancefluoridatedhydroxyapatitecoatingsforbiologicalapplications |