Budi, A. S. and Permana, A. H. and Muliyati, D. and Primasari, N. and Sazali, E. S. and Ambarwulan, D. (2018) the properties of zinc sodium phosphate glass system with the various concentration of chromium oxide doped. In: 6th International Seminar on Mathematics, Science, and Computer Science Education, MSCEIS 2018, 27 October 2018, Bandung, Indonesia.
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Official URL: http://www.dx.doi.org/10.1088/1742-6596/1280/2/022...
Abstract
In this research, we investigate the properties of zinc sodium phosphate glass system with the various concentration of chromium oxide doped. The glass system was synthesized using the melt quenching technique - the concentration of chromium oxide varying from 0.5% to 2.5%. The chromium oxide presence makes the range value was smaller for the density and the molar volume thus making its the structure of this glass system more stable. We perform the Vicker Hardness test using 980 mNewton pressure. The test results show the concentration of chromium oxide effect to the hardness scale of glass system. We also perform FTIR test for knowing the relationship between the wavenumber and percentage of transmittance.
| Item Type: | Conference or Workshop Item (Paper) |
|---|---|
| Uncontrolled Keywords: | education computing, engineering education, glass |
| Subjects: | Q Science > QC Physics |
| Divisions: | Science |
| ID Code: | 92292 |
| Deposited By: | Narimah Nawil |
| Deposited On: | 28 Sep 2021 07:13 |
| Last Modified: | 28 Sep 2021 07:13 |
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