IMPROVEMENT ON DENTAL COMPOSITE RESIN USING Supra -Nano Chicken thigh bone fibers
| Autor: | Rand alkarkhy, Widad H. Jassim |
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| Jazyk: | angličtina |
| Rok vydání: | 2023 |
| Předmět: | |
| Zdroj: | Ibn Al-Haitham Journal for Pure and Applied Sciences, Vol 36, Iss 2 (2023) |
| Druh dokumentu: | article |
| ISSN: | 1609-4042 2521-3407 |
| DOI: | 10.30526/36.2.2998 |
| Popis: | Supra nanoparticles ( submicron ) of Chicken bones fibers were used ( before and after treated with citric acid solution) as additives to dental composite with the weight ratios ( 1% , 2% and 4% ) .The main mechanical tests represented by hardness , wear resistance and compression strength was carried out on the improvement dental composites . The addition of treated supra nanoparticles Chicken thigh bones with particles size (300 nm) by weight ratio (1%) to ordinary dental composite resin , significantly improves all of its mechanical properties , in addition to the increase the value of the its glass transition temperature from 43 C .The techniques X-ray diffraction (XRD) , Energy Dispersive Spectroscopy (EDS) and Electron microscope images (SEM) were used to interpretation all the results that are improved mechanically and thermally. |
| Databáze: | Directory of Open Access Journals |
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