High Temperature Oxidation Property of SiC Coating Layer Fabricated by Aerosol Deposition Process

• Autorzy: Ham G.-S. , Kim S.-H. , Park J.-Y. , Lee K.-A.

Identyfikatory

DOI

10.1515/amm-2017-0206

• Języki publikacji: EN

Abstrakty

EN

This study investigated the high temperature oxidation property of SiC coated layer fabricated by aerosol deposition process. SiC coated layer could be successfully manufactured by using pure SiC powders and aerosol deposition on the Zr based alloy in an optimal process condition. The thickness of manufactured SiC coated layer was measured about 5 μm, and coating layer represented high density structure. SiC coated layer consisted of α-SiC and β-SiC phases, the same as the initial powder. The initial powder was shown to have been crushed to the extent and was deposited in the form of extremely fine particles. To examine the high temperature oxidation properties, oxidized weight gain was obtained for one hour at 1000°C by using TGA. The SiC coated layer showed superior oxidation resistance property than that of Zr alloy (substrate). The high temperature oxidation mechanism of SiC coated layer on Zr alloy was suggested. And then, the application of aerosol deposited SiC coated layer was also discussed.

Słowa kluczowe

EN

silicon carbide; aerosol deposition; coating; high temperature oxidation

• Wydawca: Institute of Metallurgy and Materials Science of Polish Academy of Sciences ; Committee of Materials Engineering and Metallurgy of Polish Academy of Sciences
• Czasopismo: Archives of Metallurgy and Materials
• Rocznik: 2017
• Tom: Vol. 62, iss. 2B
• Strony: 1347--1351
• Opis fizyczny: Bibliogr. 7 poz., rys.

Twórcy

autor

Ham G.-S.

• Inha University, 100 Inha-Ro, Incheon, 22212, Korea

autor

Kim S.-H.

• KSD Korea, Andong-Si, Korea (Republic of)

autor

Park J.-Y.

• Korea Atomic Energy Research Institute, Daejeon-Si, Korea (Republic of)

autor

Lee K.-A.

• Inha University, 100 Inha-Ro, Incheon, 22212, Korea

Bibliografia

• [1] A. S. Mukasyan, Y. C Lin, A. S. Rogachev, D. O. Moskovskikh, J. Am. Ceram. Soc. 96, 111 (2013).
• [2] K. Choi, J. W. Kim, Korea J. Met. Mater. 50, 569 (2012).
• [3] N. F. Fahim, A. Kobayashi, Materials Letters 60, 3838, (2006).
• [4] H. Zhang, E.L. Honorato, A. Javed, X. Zhao, J. Tan, P. Xiao, J. Eur. Ceram. Soc. 32, 1775 (2012).
• [5] H. G. Kim, Y.H. Jung, T.H. Kim, J. Kor. Inst. Met. & Mater. 41, 424 (2003).
• [6] J. Roy, S. Chandra, S. Das, S. Maitra, Adv. Mater. Sci. 38, 29 (2014).
• [7] S. M. Koo, S. J. Yoon, H. S. Kim, J. Korean Powder Metall. Inst. 23, 43 (2016).

Uwagi

PL

Opracowanie ze środków MNiSW w ramach umowy 812/P-DUN/2016 na działalność upowszechniającą naukę (zadania 2017)