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이용수
초록· 키워드
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Nano-multilayered Cr<SUB>25.2</SUB>Al<SUB>19.5</SUB>Si<SUB>4.7</SUB>N<SUB>50.5</SUB> films were deposited on the steel substrate by cathodic arc plasma deposition. They were corroded at 900℃ in Ar/1%SO₂ gas in order to study their corrosion behavior in sulfidizing/oxidizing environments. Despite the presence of sulfur in the gaseous environment, the corrosion was governed by oxidation, leading to formation of protective oxides such as Cr₂O₃ and α-Al₂O₃, where Si was dissolved. Iron diffused outward from the substrate to the film surface, and oxidized to Fe₂O₃ and Fe₃O₄. The films were corrosion-resistant up to 150 h owing to the formation of thin (Cr₂O₃ and/or α-Al₂O₃)-rich oxide layers. However, they failed when corroded at 900℃ for 300 h, resulting in the formation of layered oxide scales due to not only outward diffusion of Cr, Al, Si, Fe and N, but also inward movement of sulfur and oxygen.
목차
Abstract
1. Introduction
2. Experimental Details
3. Results and Discussion
4. Conclusion
References
참고문헌 (16)
참고문헌 신청
C. C. Chang and J. G. Duh, Duplex coating technique to improve the adhesion and tribological properties of CrAlSiN nanocomposite coating, Surf. Coat. Technol. 326 (2017) 375-381.
I. W. Park, D. S. Kang, J. J. Moore, S. C. Kwon, J. J. Rha and K. H. Kim, Microstructures, mechanical properties, and tribological behaviors of Cr?Al?N, Cr?Si?N, and Cr?Al?Si?N coatings by a hybrid coating system, Surf. Coat. Technol. 201 (2007) 5223-5227.
S. Zhang, L. Wang, Q. Wang and M. Li, A superhard CrAlSiN superlattice coating deposited by a multi-arc ion plating: II. Thermal stability and oxidation resistance, Surf. Coat. Technol. 214 (2013) 153-159.
C. B. Liu, W. Pei, F. Huang and L. Chen, Improved mechanical and thermal properties of CrAlN coatings by Si solid solution, Vacuum 125 (2016) 180-184.
D. B. Lee, T. D. Nguyen and S. K. Kim, Airoxidation of nano-multilayered CrAlSiN thin films between 800 and 1000 °C, Surf. Coat. Technol. 203 (2009) 1199-1204.
I. W. Park, D. S. Kang, J. J. Moore, S. C. Kwon, J. J. Rha and K. H. Kim, Microstructures, mechanical properties, and tribological behaviors of Cr?Al?N, Cr?Si?N, and Cr?Al?Si?N coatings by a hybrid coating system, Surf. Coat. Technol. 201 (2007) 5223-5227.
S. Zhang, L. Wang, Q. Wang and M. Li, A superhard CrAlSiN superlattice coating deposited by a multi-arc ion plating: II. Thermal stability and oxidation resistance, Surf. Coat. Technol. 214 (2013) 153-159.
C. B. Liu, W. Pei, F. Huang and L. Chen, Improved mechanical and thermal properties of CrAlN coatings by Si solid solution, Vacuum 125 (2016) 180-184.
D. B. Lee, T. D. Nguyen and S. K. Kim, Airoxidation of nano-multilayered CrAlSiN thin films between 800 and 1000 °C, Surf. Coat. Technol. 203 (2009) 1199-1204.
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