(2018) The effect of different laser irradiation on rugometric and microtopographic features in zirconia ceramics: Study of surface statistical metrics. Journal of Alloys and Compounds. pp. 180-185. ISSN 0925-8388
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Abstract
The purpose of this in-vitro study is to evaluate and compare the effects of different laser irradiation routines to the surface morphology of zirconia-based ceramics. Sample prepared by a copy milling technique were irradiated using Nd-YAG, Er-YAG, and CO2 infrared lasers. Surface topography of the samples was studied by means of AFM and SEM methods, and changes in their spatial characteristics were analyzed comparing statistical and fractal parameters. Depending on the absorption of incident energy, CO2 laser was found to exert dominant influence on the surface geometry concerning changes in the surface texture, roughness and fractality of the specimens. (C) 2018 Elsevier B.V. All rights reserved.
| Item Type: | Article |
|---|---|
| Keywords: | Zirconia ceramics Different laser irradiation Fractal analysis Microtopography er-yag laser biomedical applications mechanical-properties wear properties fractal analysis coatings microstructure roughness titanium texture Chemistry Materials Science Metallurgy & Metallurgical Engineering |
| Page Range: | pp. 180-185 |
| Journal or Publication Title: | Journal of Alloys and Compounds |
| Journal Index: | WoS |
| Volume: | 765 |
| Identification Number: | https://doi.org/10.1016/j.jallcom.2018.06.213 |
| ISSN: | 0925-8388 |
| Depositing User: | Mr mahdi sharifi |
| URI: | http://eprints.ssu.ac.ir/id/eprint/30466 |
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