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The modified dissolution rate and in vitro apatite formation of CaSiO3 bioceramics with Ca2MgSi2O7 addition.
- Source :
-
Journal of the Australian Ceramic Society . Feb2024, Vol. 60 Issue 1, p143-152. 10p. - Publication Year :
- 2024
-
Abstract
- The addition of Ca2MgSi2O7 to CaSiO3 bioceramics was investigated in order to modify the dissolution rate of CaSiO3. A series of CaSiO3–xCa2MgSi2O7 composite ceramics with x values of 2, 5, 10, and 20 wt% have been successfully obtained. The effects of Ca2MgSi2O7 addition on CaSiO3–Ca2MgSi2O7 ceramics degradation behavior and apatite formation were comprehensively investigated by means of X-ray diffraction (XRD), scanning electron microscopy/energy-dispersive X-ray spectroscopy (SEM/EDS), Fourier transform infrared spectroscopy (FTIR), and inductively coupled plasma optical emission spectrometry (ICP-OES). The results showed that the dissolution rate of the achieve system ceramics gradually decreased in succession, and the apatite-forming was delayed by the addition of Ca2MgSi2O7. The suitable dissolution rate and apatite-forming ability of CaSiO3–Ca2MgSi2O7 bioceramics can be expected, indicating that the addition of Ca2MgSi2O7 to CaSiO3 bioceramics may be a promising route for modifying the dissolution behavior and apatite-forming ability of CaSiO3 bioceramics. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 25101560
- Volume :
- 60
- Issue :
- 1
- Database :
- Academic Search Index
- Journal :
- Journal of the Australian Ceramic Society
- Publication Type :
- Academic Journal
- Accession number :
- 175751755
- Full Text :
- https://doi.org/10.1007/s41779-023-00953-0