In Vitro Evaluation of Some Types of Ferrimagnetic Glass Ceramics
The present study aimed at studying the acceleration of the bioactive layer on the surface of ferrimagnetic glass ceramic with a basic composition 40Fe2O3–15P2O5–20SiO2–5TiO2 through the addition of 20% of different types of metal oxides like MgO or CaO or MnO or CuO or ZnO or CeO2. SEM, EDAX, and I...
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| Format: | Article |
| Language: | English |
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Wiley
2014-01-01
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| Series: | International Journal of Biomaterials |
| Online Access: | http://dx.doi.org/10.1155/2014/415854 |
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| author | S. A. M. Abdel-Hameed M. A. Marzouk R. L. Elwan |
| author_facet | S. A. M. Abdel-Hameed M. A. Marzouk R. L. Elwan |
| author_sort | S. A. M. Abdel-Hameed |
| collection | DOAJ |
| description | The present study aimed at studying the acceleration of the bioactive layer on the surface of ferrimagnetic glass ceramic with a basic composition 40Fe2O3–15P2O5–20SiO2–5TiO2 through the addition of 20% of different types of metal oxides like MgO or CaO or MnO or CuO or ZnO or CeO2. SEM, EDAX, and ICP were applied to present the results of the study. SEM and EDAX measurements indicated the presence of apatite layer formed on the surface of the prepared glass ceramics after immersion in SBF within 7 to 30 days. The investigation of the results clarified that the addition of CaO or ZnO accelerated the formation of apatite on the surfaces of the samples in the simulated body fluid faster than other metal oxides. Inductive coupled plasma (ICP) analysis shows the evolution of ion extraction by the simulated body fluid solution (SBF) with time in relation to the elemental composition. |
| format | Article |
| id | doaj-art-0e631903d89e4a698052f769f8bf2c29 |
| institution | Kabale University |
| issn | 1687-8787 1687-8795 |
| language | English |
| publishDate | 2014-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | International Journal of Biomaterials |
| spelling | doaj-art-0e631903d89e4a698052f769f8bf2c292025-02-03T01:31:36ZengWileyInternational Journal of Biomaterials1687-87871687-87952014-01-01201410.1155/2014/415854415854In Vitro Evaluation of Some Types of Ferrimagnetic Glass CeramicsS. A. M. Abdel-Hameed0M. A. Marzouk1R. L. Elwan2Glass Research Department, National Research Center, Dokki, Cairo 12311, EgyptGlass Research Department, National Research Center, Dokki, Cairo 12311, EgyptGlass Research Department, National Research Center, Dokki, Cairo 12311, EgyptThe present study aimed at studying the acceleration of the bioactive layer on the surface of ferrimagnetic glass ceramic with a basic composition 40Fe2O3–15P2O5–20SiO2–5TiO2 through the addition of 20% of different types of metal oxides like MgO or CaO or MnO or CuO or ZnO or CeO2. SEM, EDAX, and ICP were applied to present the results of the study. SEM and EDAX measurements indicated the presence of apatite layer formed on the surface of the prepared glass ceramics after immersion in SBF within 7 to 30 days. The investigation of the results clarified that the addition of CaO or ZnO accelerated the formation of apatite on the surfaces of the samples in the simulated body fluid faster than other metal oxides. Inductive coupled plasma (ICP) analysis shows the evolution of ion extraction by the simulated body fluid solution (SBF) with time in relation to the elemental composition.http://dx.doi.org/10.1155/2014/415854 |
| spellingShingle | S. A. M. Abdel-Hameed M. A. Marzouk R. L. Elwan In Vitro Evaluation of Some Types of Ferrimagnetic Glass Ceramics International Journal of Biomaterials |
| title | In Vitro Evaluation of Some Types of Ferrimagnetic Glass Ceramics |
| title_full | In Vitro Evaluation of Some Types of Ferrimagnetic Glass Ceramics |
| title_fullStr | In Vitro Evaluation of Some Types of Ferrimagnetic Glass Ceramics |
| title_full_unstemmed | In Vitro Evaluation of Some Types of Ferrimagnetic Glass Ceramics |
| title_short | In Vitro Evaluation of Some Types of Ferrimagnetic Glass Ceramics |
| title_sort | in vitro evaluation of some types of ferrimagnetic glass ceramics |
| url | http://dx.doi.org/10.1155/2014/415854 |
| work_keys_str_mv | AT samabdelhameed invitroevaluationofsometypesofferrimagneticglassceramics AT mamarzouk invitroevaluationofsometypesofferrimagneticglassceramics AT rlelwan invitroevaluationofsometypesofferrimagneticglassceramics |