Pulsed electrospark deposition of MAX phase Cr2AlC based coatings on titanium alloy

作者: E.I. Zamulaeva , E.A. Levashov , T.A. Sviridova , N.V. Shvyndina , M.I. Petrzhik

DOI: 10.1016/J.SURFCOAT.2013.08.002

关键词: Deposition (phase transition)CoatingTitanium carbideTitanium alloyLayer (electronics)Electrospark depositionMaterials scienceMetallurgySubstrate (electronics)Chemical engineeringDiffusion barrier

摘要: Abstract Coatings with a high amount of MAX phase were obtained onto Ti substrate using the pulsed electrospark deposition (PED) technique and Cr 2 AlC electrode material (ЕМ). The structure formation coatings generated at different modes studied. It was found, that layer titanium carbide formed during initial stage interface as result chemical reaction between which further acts diffusion barrier.

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