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학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
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초록· 키워드
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In this study, we investigated the effect of Na₂SiO₃ concentration on the Plasma Electrolytic Oxidation(PEO) film formation of Al6061 alloy. The morphology of the PEO films were examined by Optical Microscope(OM) and Scanning Electron Microscope(SEM). PEO film thickness increases as the Na₂SiO₃ concentration increases. The elemental analysis of PEO films was conducted using Dispersive X-ray Spectrometer(EDS). The cross-sectional elemental analysis result shows that the Si concentration tends to increase as the concentration of Na₂SiO₃ increases. X-Ray Diffraction(XRD) analysis was performed to confirm the degree of phase change according to Na₂SiO₃ concentration. In addition, Vickers hardness was measured to confirm the mechanical strength of the PEO film. As the concentration of Na₂SiO₃ increases, the hardness value also tends to increase.
목차
Abstract
1. 서론
2. 실험 방법
3. 결과 및 고찰
4. 결론
References
참고문헌 (15)
참고문헌 신청
L. Famiyeh, X. Huang, Plasma electrolytic oxidation coatings on aluminum alloys: microstructures, properties, and applications. Modern Concepts in Material Science, 2 (2019) 000526.
S. Moon, C. Yang, S. Na, Effects of hydroxide and silicate ions on the plasma electrolytic oxidation of AZ31 Mg alloy, Journal of the Korean Institute of Surface Engineering, 47 (2014) 147-154.
S. Sikdar, P.V. Menezes, R. Maccione, T. Jacob, P.L. Menezes, Plasma electrolytic oxidation (PEO) process-processing, properties, and applications. Nanomaterials 2021, 11 (2021) 1375.
S. Stojadinovic, R. Vasilic, I. Belca, M. Petkovic, B. Kasalica, Z. Nedic, L. Zekovic, Characterization of the plasma electrolytic oxidation of aluminium in sodium tungstate, Corrosion Science, 52 (2010) 3258–3265.
J. Liu, Z. Xianyong, H. Zhiqiu, Y. Sirong, X. Yang, Characterization and property of microarc oxidation coatings on open-cell aluminum foams, Journal of Coatings Technology and Research, 9(3) (2012) 357–363.
S. Moon, C. Yang, S. Na, Effects of hydroxide and silicate ions on the plasma electrolytic oxidation of AZ31 Mg alloy, Journal of the Korean Institute of Surface Engineering, 47 (2014) 147-154.
S. Sikdar, P.V. Menezes, R. Maccione, T. Jacob, P.L. Menezes, Plasma electrolytic oxidation (PEO) process-processing, properties, and applications. Nanomaterials 2021, 11 (2021) 1375.
S. Stojadinovic, R. Vasilic, I. Belca, M. Petkovic, B. Kasalica, Z. Nedic, L. Zekovic, Characterization of the plasma electrolytic oxidation of aluminium in sodium tungstate, Corrosion Science, 52 (2010) 3258–3265.
J. Liu, Z. Xianyong, H. Zhiqiu, Y. Sirong, X. Yang, Characterization and property of microarc oxidation coatings on open-cell aluminum foams, Journal of Coatings Technology and Research, 9(3) (2012) 357–363.
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