Manufacture of MoO₃ Coating Layer Using Thermal Spray Process and Analysis of Microstructure and Properties

• Autorzy: Hwang Yu-Jin , Kim Kyu-Sik , Park Jae-Sung , Lee Kee-Ahn

Identyfikatory

DOI

10.24425/amm.2022.141089

• Języki publikacji: EN

Abstrakty

EN

MoO₃ thick film was manufactured by using a thermal spray process (Atmospheric Plasma Spray, or APS) and its micro-structure, phase composition and properties of the coating layer were investigated. Initial powder feedstock was composed of an orthorhombic α-MoO₃ phase, and the average powder particle size was 6.7 μm. As a result of the APS coating process, a MoO₃ coating layer with a thickness of about 90 μm was obtained. Phase transformation occurred during the process, and the coating layer consisted of not only α-MoO₃ but also β-MoO₃, MoO₂. Phase transformation could be due to the rapid cooling that occurred during the process. The properties of the coating layer were evaluated using a nano indentation test. Hardness and reduced modulus were obtained as 0.47 GPa and 1.4 GPa, respectively. Based on the above results, the possibility of manufacturing a MoO₃ thick coating layer using thermal spray is presented.

Słowa kluczowe

EN

MoO3; thermal spray; atmospheric plasma spray; microstructure; properties

• 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: 2022
• Tom: Vol. 67, iss. 4
• Strony: 1535--1538
• Opis fizyczny: Bibliogr. 21 poz., fot., rys.

Twórcy

autor

Hwang Yu-Jin

• Inha University, Department of Materials Science and Engineering, Incheon, Korea

• https://orcid.org/0000-0002-7481-4088

autor

Kim Kyu-Sik

• Inha University, Department of Materials Science and Engineering, Incheon, Korea
• Agency for Defense Development, Daejeon, Korea

• https://orcid.org/0000-0001-5649-8299

autor

Park Jae-Sung

• LT Metal, Seoul, Korea

autor

Lee Kee-Ahn

• Inha University, Department of Materials Science and Engineering, Incheon, Korea

• https://orcid.org/0000-0003-2149-3871

Bibliografia

• [1] S.S. Mahajan, S.H. Mujawar, P.S. Shinde, A.I. Inamdar, P.S. Patil, Int. J. Electrochem. Sci. 3 (8), 953-960 (2008).
• [2] J. Haber, E. Lalik, Catal. Today 33 (1-3), 119-137 (1997).
• [3] A.A. Mane, A.V. Moholkar, Appl. Surf. Sci. 405, 427-440 (2017).
• [4] S.S. Sunu, E. Prabhu, V. Jayaraman, K.I. Gnanasekar, T.K. Seshagiri, T. Gnanasekaran, Sens. Actuators B Chem. 101 (1-2), 161-174 (2004).
• [5] L. Zhou, L. Yang, P. Yuan, J. Zou, Y. Wu, C. Yu, J. Phys. Chem. C 114 (49), 21868-21872 (2010).
• [6] A. Abdellaoui, L. Martin, A. Donnadieu, Phys. Status Solidi (a) 109 (2), 455-462 (1988).
• [7] Q. Xiang, D. Zhang, J. Mater. Sci. Mater. Electron. 28 (10), 7449-7453 (2017).
• [8] R. Sivakumar, P. Manisankar, M. Jayachandran, C. Sanjeeviraja, Sol. Energy Mater. Sol. Cells 90 (15), 2438-2448 (2006).
• [9] M. Kharrazi, A. Azens, L. Kullman, C.G. Granqvist, Thin Solid Films 295 (1-2), 117-121 (1997).
• [10] Y. Zhang, S. Kuai, Z. Wang, X. Hu, Appl. Surf. Sci. 165 (1), 56-59 (2000).
• [11] J.R. Davis, Handbook of Thermal Spray Technology, ASM International (2004).
• [12] G.J. Gill, R.C. Tucker, Mater. Sci. Technol. 2 (3), 207-213 (1986).
• [13] M.C. Son, J.R. Park, K.T. Hong, H.K. Seok, Corros. Sci. Technol. 4 (1), 33-38 (2005).
• [14] M. Golozar, K. Chien, T.W. Coyle, J. Therm. Spray Technol. 21 (3-4), 469-479 (2012).
• [15] R.B. Anjaneyulu, B.S. Mohan, G.P Naidu, R. Muralikrishna, J. Asian Ceram. Soc. 6 (3), 183-195 (2018).
• [16] D. Thirumalaikumarasamy, K.S. Kamalamoorthy, V.B. Visvalingam, J. Magnes. Alloy. 3 (3), 237-246 (2015).
• [17] T. Gnaeupel-Herold, H.J. Prask, J. Barker, F.S. Biancaniello, R.D. Jiggetts, J. Matejicek, Mater. Sci. Eng. A 421 (1-2), 77-85 (2006).
• [18] H. Myalska, J.K. Michalska, G. Moskal, K. Szymański, Surf. Coat. Technol. 318, 270-278 (2017).
• [19] L. Pawlowski, The science and engineering of thermal spray coatings, John Wiley & Sons (2008).
• [20] M. Shahien, M. Yamada, T. Yasui, M. Fukumoto, Mater. Trans. T-M2012831 (2013).
• [21] H.J. Kim, Y.J. Kim, J. Mater. Sci. 34 (1), 29-33 (1999)

Uwagi

1. This study was supported by Korea Institute for Advancement of Technology (KIAT) grant funded by the Korea Government (MOTIE) (No.20011286, The technology innovation program).

2. Opracowanie rekordu ze środków MEiN, umowa nr SONP/SP/546092/2022 w ramach programu "Społeczna odpowiedzialność nauki" - moduł: Popularyzacja nauki i promocja sportu (2022-2023).