dc.contributor.authorKhun, Nay Win
dc.contributor.authorTan, Adrian Wei Yee
dc.contributor.authorSun, Wen
dc.contributor.authorLiu, Erjia
dc.identifier.citationKhun, N. W., Tan, A. W. Y., Sun, W., & Liu, E. (2017). Wear and Corrosion Resistance of Thick Ti-6Al-4V Coating Deposited on Ti-6Al-4V Substrate via High-Pressure Cold Spray. Journal of Thermal Spray Technology, 1-15.en_US
dc.description.abstractTi-6Al-4V (Ti64) coating with a thickness of about 9 mm was deposited on commercial Ti64 substrate via a high-pressure cold spray process. The microstructure, hardness, and wear and corrosion resistance of the Ti64 coating were systematically investigated. The hardness of the Ti64 coating was higher than that of the Ti64 substrate due to the cold-worked microstructure of the coating. The tribological results showed that there was no significant difference in the surface wear rates of the Ti64 coating measured on its different layers while the surface wear resistance of the Ti64 coating was lower than its cross-sectional wear resistance. The corrosion results showed that the Ti64 coating did not effectively prevent its underlying Ti64 substrate from corrosion due to the occurrence of pores in the coating microstructure. It could be concluded that the hardness and wear resistance of the Ti64 coating were comparable to those of the commercial Ti64 substrate.en_US
dc.format.extent15 p.en_US
dc.relation.ispartofseriesJournal of Thermal Spray Technologyen_US
dc.rights© 2017 ASM International (Published by Springer). This paper was published in Journal of Thermal Spray Technology and is made available as an electronic reprint (preprint) with permission of ASM International (Published by Springer). The published version is available at: [http://dx.doi.org/10.1007/s11666-017-0588-8]. One print or electronic copy may be made for personal use only. Systematic or multiple reproduction, distribution to multiple locations via electronic or other means, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper is prohibited and is subject to penalties under law.en_US
dc.subjectCold sprayen_US
dc.subjectThick Ti-6Al-4V coatingen_US
dc.titleWear and Corrosion Resistance of Thick Ti-6Al-4V Coating Deposited on Ti-6Al-4V Substrate via High-Pressure Cold Sprayen_US
dc.typeJournal Article
dc.contributor.researchRolls-Royce@NTU Corporate Laben_US
dc.contributor.schoolSchool of Mechanical and Aerospace Engineeringen_US
dc.description.versionPublished versionen_US

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