Effect of CaF2/P2O5 ratios on physical and mechanical properties of novel CaO-Na2O-B2O3-SiO2 glasses
This paper outlines the fabrication of bioactive glass derived from waste eggshells as a source of calcium via the melt and water quenching method. The influence of the CaF2/P2O5 ratio on the physical, structural and mechanical properties of bioglass samples was investigated. XRD confirmed the amorp...
| Main Authors: | , , , , , , , |
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| Format: | Article |
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Elsevier
2022
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| Online Access: | http://psasir.upm.edu.my/id/eprint/101086/ |
| _version_ | 1848863489541537792 |
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| author | Zhi, Wei Loh Mohd Zaid, Mohd Hafiz Awang Kechik, Mohd Mustafa Yap, Wing Fen Yaakob, Yazid Mayzan, Mohd Zul Hilmi Shahira Liza Wei, Mun Cheong |
| author_facet | Zhi, Wei Loh Mohd Zaid, Mohd Hafiz Awang Kechik, Mohd Mustafa Yap, Wing Fen Yaakob, Yazid Mayzan, Mohd Zul Hilmi Shahira Liza Wei, Mun Cheong |
| author_sort | Zhi, Wei Loh |
| building | UPM Institutional Repository |
| collection | Online Access |
| description | This paper outlines the fabrication of bioactive glass derived from waste eggshells as a source of calcium via the melt and water quenching method. The influence of the CaF2/P2O5 ratio on the physical, structural and mechanical properties of bioglass samples was investigated. XRD confirmed the amorphous structure, while the presence of Si–O–Si, P–O, and C–O indicated the formation of bioglass samples. It was found that increasing CaF2 content with appropriate P2O5 content could improve the mechanical properties of the bioglass. The increase in density can significantly impact the bioglass samples’ compressive strength and vickers microhardness. The bioglass with CaF2/P2O5 ratio of 6/4 possessed better properties, showing the optimal compressive strength (48.98 ± 0.11 MPa) and vickers microhardness (3.09 ± 0.07 GPa), which is compatible with the human enamel and commercial bioglass. Thus, the findings seem to contribute to a prospective cost-effective waste-derived bioglass system used in dental applications. |
| first_indexed | 2025-11-15T13:33:44Z |
| format | Article |
| id | upm-101086 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| last_indexed | 2025-11-15T13:33:44Z |
| publishDate | 2022 |
| publisher | Elsevier |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-1010862023-05-24T06:36:44Z http://psasir.upm.edu.my/id/eprint/101086/ Effect of CaF2/P2O5 ratios on physical and mechanical properties of novel CaO-Na2O-B2O3-SiO2 glasses Zhi, Wei Loh Mohd Zaid, Mohd Hafiz Awang Kechik, Mohd Mustafa Yap, Wing Fen Yaakob, Yazid Mayzan, Mohd Zul Hilmi Shahira Liza Wei, Mun Cheong This paper outlines the fabrication of bioactive glass derived from waste eggshells as a source of calcium via the melt and water quenching method. The influence of the CaF2/P2O5 ratio on the physical, structural and mechanical properties of bioglass samples was investigated. XRD confirmed the amorphous structure, while the presence of Si–O–Si, P–O, and C–O indicated the formation of bioglass samples. It was found that increasing CaF2 content with appropriate P2O5 content could improve the mechanical properties of the bioglass. The increase in density can significantly impact the bioglass samples’ compressive strength and vickers microhardness. The bioglass with CaF2/P2O5 ratio of 6/4 possessed better properties, showing the optimal compressive strength (48.98 ± 0.11 MPa) and vickers microhardness (3.09 ± 0.07 GPa), which is compatible with the human enamel and commercial bioglass. Thus, the findings seem to contribute to a prospective cost-effective waste-derived bioglass system used in dental applications. Elsevier 2022-12 Article PeerReviewed Zhi, Wei Loh and Mohd Zaid, Mohd Hafiz and Awang Kechik, Mohd Mustafa and Yap, Wing Fen and Yaakob, Yazid and Mayzan, Mohd Zul Hilmi and Shahira Liza and Wei, Mun Cheong (2022) Effect of CaF2/P2O5 ratios on physical and mechanical properties of novel CaO-Na2O-B2O3-SiO2 glasses. Journal of Physics and Chemistry of Solids, 171. art. no. 110991. pp. 1-7. ISSN 0022-3697; ESSN: 1879-2553 https://www.sciencedirect.com/science/article/abs/pii/S0022369722004085 10.1016/j.jpcs.2022.110991 |
| spellingShingle | Zhi, Wei Loh Mohd Zaid, Mohd Hafiz Awang Kechik, Mohd Mustafa Yap, Wing Fen Yaakob, Yazid Mayzan, Mohd Zul Hilmi Shahira Liza Wei, Mun Cheong Effect of CaF2/P2O5 ratios on physical and mechanical properties of novel CaO-Na2O-B2O3-SiO2 glasses |
| title | Effect of CaF2/P2O5 ratios on physical and mechanical properties of novel CaO-Na2O-B2O3-SiO2 glasses |
| title_full | Effect of CaF2/P2O5 ratios on physical and mechanical properties of novel CaO-Na2O-B2O3-SiO2 glasses |
| title_fullStr | Effect of CaF2/P2O5 ratios on physical and mechanical properties of novel CaO-Na2O-B2O3-SiO2 glasses |
| title_full_unstemmed | Effect of CaF2/P2O5 ratios on physical and mechanical properties of novel CaO-Na2O-B2O3-SiO2 glasses |
| title_short | Effect of CaF2/P2O5 ratios on physical and mechanical properties of novel CaO-Na2O-B2O3-SiO2 glasses |
| title_sort | effect of caf2/p2o5 ratios on physical and mechanical properties of novel cao-na2o-b2o3-sio2 glasses |
| url | http://psasir.upm.edu.my/id/eprint/101086/ http://psasir.upm.edu.my/id/eprint/101086/ http://psasir.upm.edu.my/id/eprint/101086/ |