Staff View: Synthesis of novel CaF2 − CaO − Na2O − B2O3−SiO2 bioglass system: phase transformation, surface reaction and mechanical properties

Synthesis of novel CaF2 − CaO − Na2O − B2O3−SiO2 bioglass system: phase transformation, surface reaction and mechanical properties

This research aims to investigate the potential of novel CaF2 − CaO − Na2O − B2O3−SiO2 glass systems and converted to bioactive glass-ceramics. The study involves examining the effects of different heat treatment temperatures and immersion periods, with the goal of exploring these materials as viabl...

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Main Authors:	Loh, Zhi Wei, Zaid, Mohd Hafiz Mohd, Matori, Khamirul Amin, Cheong, Wei Mun, Mayzan, Mohd Zul Hilmi, Hisam, Rosdiyana
Format:	Article
Published:	Springer Science and Business Media LLC 2024
Online Access:	http://psasir.upm.edu.my/id/eprint/115109/ https://link.springer.com/article/10.1007/s00339-024-07591-8?error=cookies_not_supported&code=b9ad5a90-16d3-439b-89c8-5836fa590a48
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spelling	my.upm.eprints.1151092025-02-20T07:03:22Z http://psasir.upm.edu.my/id/eprint/115109/ Synthesis of novel CaF2 − CaO − Na2O − B2O3−SiO2 bioglass system: phase transformation, surface reaction and mechanical properties Loh, Zhi Wei Zaid, Mohd Hafiz Mohd Matori, Khamirul Amin Cheong, Wei Mun Mayzan, Mohd Zul Hilmi Hisam, Rosdiyana This research aims to investigate the potential of novel CaF2 − CaO − Na2O − B2O3−SiO2 glass systems and converted to bioactive glass-ceramics. The study involves examining the effects of different heat treatment temperatures and immersion periods, with the goal of exploring these materials as viable alternatives for various biomedical applications. A typical melt-quenching technique was used to synthesize the glass samples, followed by a controlled heat treatment. The main crystalline phases are cuspidine and wollastonite, which have the potential to promote bioactivity, especially in dental and bone-related applications. The sample heat-treated at 700 °C showed an increased microhardness and fracture toughness by more than 116% and 36%, compared to the initial value. Furthermore, the increase in pH and the observed weight loss/gain demonstrated the reactivity of the samples with the phosphate buffer-saline medium, indicating their bioactive properties. Remarkably, the microhardness and fracture toughness exhibited notable improvements after 14 days of immersion, with an enhancement of 4.71% and 4.66%, highlighting their potential durability and longevity in high-strength dental crown applications. Consequently, this research presents a promising method for developing sustainable novel glass and glass-ceramic materials devoid of phosphates. These materials boast enhanced mechanical properties while preserving bioactivity, making them well-suited for dental implants and restorative purposes. Springer Science and Business Media LLC 2024 Article PeerReviewed Loh, Zhi Wei and Zaid, Mohd Hafiz Mohd and Matori, Khamirul Amin and Cheong, Wei Mun and Mayzan, Mohd Zul Hilmi and Hisam, Rosdiyana (2024) Synthesis of novel CaF2 − CaO − Na2O − B2O3−SiO2 bioglass system: phase transformation, surface reaction and mechanical properties. Applied Physics A, 130 (6). art. no. 423. ISSN 0947-8396; eISSN: 1432-0630 https://link.springer.com/article/10.1007/s00339-024-07591-8?error=cookies_not_supported&code=b9ad5a90-16d3-439b-89c8-5836fa590a48 10.1007/s00339-024-07591-8
institution	Universiti Putra Malaysia
building	UPM Library
collection	Institutional Repository
continent	Asia
country	Malaysia
content_provider	Universiti Putra Malaysia
content_source	UPM Institutional Repository
url_provider	http://psasir.upm.edu.my/
description	This research aims to investigate the potential of novel CaF2 − CaO − Na2O − B2O3−SiO2 glass systems and converted to bioactive glass-ceramics. The study involves examining the effects of different heat treatment temperatures and immersion periods, with the goal of exploring these materials as viable alternatives for various biomedical applications. A typical melt-quenching technique was used to synthesize the glass samples, followed by a controlled heat treatment. The main crystalline phases are cuspidine and wollastonite, which have the potential to promote bioactivity, especially in dental and bone-related applications. The sample heat-treated at 700 °C showed an increased microhardness and fracture toughness by more than 116% and 36%, compared to the initial value. Furthermore, the increase in pH and the observed weight loss/gain demonstrated the reactivity of the samples with the phosphate buffer-saline medium, indicating their bioactive properties. Remarkably, the microhardness and fracture toughness exhibited notable improvements after 14 days of immersion, with an enhancement of 4.71% and 4.66%, highlighting their potential durability and longevity in high-strength dental crown applications. Consequently, this research presents a promising method for developing sustainable novel glass and glass-ceramic materials devoid of phosphates. These materials boast enhanced mechanical properties while preserving bioactivity, making them well-suited for dental implants and restorative purposes.
format	Article
author	Loh, Zhi Wei Zaid, Mohd Hafiz Mohd Matori, Khamirul Amin Cheong, Wei Mun Mayzan, Mohd Zul Hilmi Hisam, Rosdiyana
spellingShingle	Loh, Zhi Wei Zaid, Mohd Hafiz Mohd Matori, Khamirul Amin Cheong, Wei Mun Mayzan, Mohd Zul Hilmi Hisam, Rosdiyana Synthesis of novel CaF2 − CaO − Na2O − B2O3−SiO2 bioglass system: phase transformation, surface reaction and mechanical properties
author_facet	Loh, Zhi Wei Zaid, Mohd Hafiz Mohd Matori, Khamirul Amin Cheong, Wei Mun Mayzan, Mohd Zul Hilmi Hisam, Rosdiyana
author_sort	Loh, Zhi Wei
title	Synthesis of novel CaF2 − CaO − Na2O − B2O3−SiO2 bioglass system: phase transformation, surface reaction and mechanical properties
title_short	Synthesis of novel CaF2 − CaO − Na2O − B2O3−SiO2 bioglass system: phase transformation, surface reaction and mechanical properties
title_full	Synthesis of novel CaF2 − CaO − Na2O − B2O3−SiO2 bioglass system: phase transformation, surface reaction and mechanical properties
title_fullStr	Synthesis of novel CaF2 − CaO − Na2O − B2O3−SiO2 bioglass system: phase transformation, surface reaction and mechanical properties
title_full_unstemmed	Synthesis of novel CaF2 − CaO − Na2O − B2O3−SiO2 bioglass system: phase transformation, surface reaction and mechanical properties
title_sort	synthesis of novel caf2 − cao − na2o − b2o3−sio2 bioglass system: phase transformation, surface reaction and mechanical properties
publisher	Springer Science and Business Media LLC
publishDate	2024
url	http://psasir.upm.edu.my/id/eprint/115109/ https://link.springer.com/article/10.1007/s00339-024-07591-8?error=cookies_not_supported&code=b9ad5a90-16d3-439b-89c8-5836fa590a48
_version_	1825162434186313728
score	13.239859

Synthesis of novel CaF2 − CaO − Na2O − B2O3−SiO2 bioglass system: phase transformation, surface reaction and mechanical properties

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