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Please use this identifier to cite or link to this item: http://hdl.handle.net/2080/1118

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contributor.authorMishra, S C-
contributor.authorSatapathy, Alok-
contributor.authorChaithanya, M-
contributor.authorAnanthapadmanabhan, P V-
contributor.authorSreekumar, K P-
date.accessioned2009-12-29T09:32:38Z-
date.available2009-12-29T09:32:38Z-
date.issued2009-
identifier.citationJournal of Reinforced Plastics and Composites, Volume 28(23), December 2009, Pages 2931-2940en
identifier.urihttp://dx.doi.org/10.1177/0731684408094067-
identifier.urihttp://hdl.handle.net/2080/1118-
description.abstractIn the present investigation plasma spray intermetallic coating of nickel–aluminide was deposited on mild steel substrates. The response of plasma sprayed nickel–aluminide coatings to the impingement of solid particles has been presented in this study. Nickel pre-mixed with alumina powder is deposited on mild steel substances by atmospheric plasma spraying at various operating power level. The coatings are subjected to erosion wear test. Dry silica sand of average particle size 400 mm is used as the erodent. The erosion rate is calculated on the basis of coating mass loss. The erosion studies are made at different velocities and impingement angles. It is observed that, the erosion wear is strongly influenced by the angle of impact. The test is conducted at room temperature, i.e., at 278C and 60% RH. Coatings deposited at different power levels are found to exhibit different wear rates under similar test conditions. Microstructure of the coating is analyzed with SEM.en
format.extent730814 bytes-
format.mimetypeapplication/pdf-
language.isoen-
publisherSageen
subjectNiAl coating,en
subjectplasma spraying,en
subjecterosion wear,en
subjectcoatingen
titleWear Characteristics of Plasma Sprayed Nickel–Aluminum Composite Coatingsen
typeArticleen
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