Publicou 4 edições por ano
ISSN Imprimir: 1093-3611
ISSN On-line: 1940-4360
Indexed in
HEAT TRANSFER AND NON-EQUILIBRIUM PHASE CHANGE OF LAMELLAE UNDER PLASMA SPRAY CONDITIONS
RESUMO
The properties of a plasma-sprayed coating are, to a great extent, controlled by the cooling and solidification of the droplets impinging on the part to be covered. Both processes condition the cooling rate, crystal growth and formation of the crystalline phases. This paper presents a one-dimensional heat transfer model that predicts the cooling and solidification of a liquid lamella deposited on a flat surface. It is based on the solution of the time-dependent heat equation in the splat and the substrate coupled by an interface thermal resistance and takes into account the melt undercooling and crystal nucleation. The calculations are performed for alumina lamellae on steel and alumina substrates.
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Yao Shu-Wei, Liu Tao, Li Chang-Jiu, Yang Guan-Jun, Li Cheng-Xin, Epitaxial growth during the rapid solidification of plasma-sprayed molten TiO 2 splat, Acta Materialia, 134, 2017. Crossref
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Lahmar-Mebdoua Y., Vardelle A., Fauchais Pierre, Gobin D., Heat Diffusion in Solidifying Alumina Splat Deposited on Solid Substrate under Plasma Sprayed Conditions: Application to Coating Formation, Defect and Diffusion Forum, 297-301, 2010. Crossref
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Rashid Haroon, Dong Xin-Yuan, Wang Jun, Liao Xian-Jin, Wei Ying-Kang, Luo Xiao-Tao, Li Chang-Jiu, Plasma-Sprayed Al Alloy Coating with Enhanced Lamellar Bonding Through Novel Self-Bonding Strategy, JOM, 72, 12, 2020. Crossref
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Liao Xian-Jin, Zhang Li, Dong Xin-Yuan, Chen Xu, Luo Xiao-Tao, Li Chang-Jiu, Self-Bonding Effect Development for Plasma Spraying of Stainless Steel Coating Through Using Mo-Clad Stainless Steel Powders, JOM, 72, 12, 2020. Crossref