Takarini, Veni and Rudyawan, Alfend and Hardiansyah, Andri and Septawendar, Rifki and Prastomo, Niki and Hasratiningsih, Zulia and Djustiana, Nina and Purwasasmita, Bambang Sunendar (2016) Synthesis and Characterization of MgPSZ-PMMA Composite by Sol-Gel Modification and Direct Foaming Technique Using Egg Whites. Key Engineering Materials, 720. pp. 290-295. ISSN 1662-9795
Full text not available from this repository.Abstract
This study prepared Magnesium-Partially Stabilized Zirconia (Mg-PSZ) filler synthesis and direct foaming technique using egg whites, and impregnated by PMMA. The results were evaluated systematically by X-ray diffraction (XRD), Scanning Electron Microscope (SEM), and Transmission Electron Microscope (TEM). XRD results denote that the powder sample of MgPSZ was successfully formed with various crystal size of tetragonal and monoclinic phase. SEM and TEM observations revealed that nanoparticles MgPSZ were in spherical and long rounded shapes. Furthermore, SEM observation revealed that the direct foaming method were also successful in the formation of porous structures which favourable for impregnation process by PMMA. The use of egg whites as a polymer precursor in both methods demonstrates that porous specimens contained nanosized, predominantly tetragonal, Mg-PSZ powders were successfully synthesized. This shall yield an interesting prospect towards cheap, reliable, and biocompatible product to resemble the modulus elasticity of dentin.
| Item Type: | Article |
|---|---|
| Keywords: | Direct Foaming, Egg Whites, Impregnation, MgPSZ Nanopowder, Porosity |
| Subjects: | 500 Science and Mathematic > 500 Science > 507 Education, Research, Related Topics |
| Divisions: | Faculty of Engineering & Informatics > Engineering Physics |
| Depositing User: | Administrator UMN Library |
| Date Deposited: | 09 Dec 2021 18:11 |
| Last Modified: | 09 Dec 2021 18:11 |
| URI: | https://kc.umn.ac.id/id/eprint/19461 |
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