Hardness and electrochemical behavior of ceramic coatings on CP titanium by pulsed laser deposition

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dc.contributor.authorSujaya, C.
dc.contributor.authorShashikala, H.D.
dc.date.accessioned2026-02-05T09:35:21Z
dc.date.issued2012
dc.description.abstractThin films of alumina and silicon carbide are deposited on titanium substrate by the pulsed laser deposition technique using Nd: YAG laser. Deposited films are characterized using x-ray diffraction, scanning electron microscopy, energy-dispersive x-ray spectroscopy, absorption spectroscopy and nanoindentation. Film hardness of the ceramic coating is found to be high compared to that of the substrates. Corrosion behavior of substrates after ceramic coating is studied in 3. 5% NaCl solution by potentiodynamic polarization and electrochemical impedance spectroscopy measurements. Experimental results show an increase in corrosion resistance of titanium after being coated with a ceramic material. © 2012 Allerton Press, Inc.
dc.identifier.citationSurface Engineering and Applied Electrochemistry, 2012, 48, 2, pp. 133-140
dc.identifier.issn10683755
dc.identifier.urihttps://doi.org/10.3103/S1068375512020147
dc.identifier.urihttps://idr.nitk.ac.in/handle/123456789/27043
dc.subjectCorrosion behavior
dc.subjectCP titanium
dc.subjectDeposited films
dc.subjectElectrochemical behaviors
dc.subjectElectrochemical impedance spectroscopy measurements
dc.subjectEnergy dispersive x-ray spectroscopy
dc.subjectFilm hardness
dc.subjectNaCl solution
dc.subjectND : YAG lasers
dc.subjectPulsed-laser deposition technique
dc.subjectTitanium substrates
dc.subjectAlumina
dc.subjectCorrosion resistance
dc.subjectElectrochemical impedance spectroscopy
dc.subjectEnergy dispersive spectroscopy
dc.subjectHardness
dc.subjectNanoindentation
dc.subjectNeodymium lasers
dc.subjectPulsed laser deposition
dc.subjectScanning electron microscopy
dc.subjectSilicon carbide
dc.subjectSodium chloride
dc.subjectSubstrates
dc.subjectTitanium
dc.subjectX ray diffraction
dc.subjectCeramic coatings
dc.titleHardness and electrochemical behavior of ceramic coatings on CP titanium by pulsed laser deposition

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