Nanocomposite Coatings Produced by Friction Cladding

Vladimir A. Popov; S.A. Tulupov; E.A. Skryleva; Andrey L. Chuvilin; Ute Kaiser; Igor I. Khodos; M.N. Kovalchuk

doi:10.4028/www.scientific.net/AMR.59.220

Paper Titles

Stress State, Texture, Phase and Morphology Analysis of Thin Graded W/Cu Coatings on Tungsten and their Thermal Behaviour in Fusion Application
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Oxide Layer Formation by Micro-Arc Oxidation on Structurally Modified Al-Si Alloys and Applications for Large-Sized Articles Manufacturing
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Graphite-Nimonic Alloy Brazing
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Interface Design in Copper-Diamond Composite by Using PVD and CVD Coated Diamonds
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Nanocomposite Coatings Produced by Friction Cladding
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Joining of Superalloys to Intermetallics Using Nanolayers
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Wetting and Fracture Characteristics of TiC_x Coated C/Cu Braze Joints
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Materials for Advanced Gas-Cooled Nuclear Systems
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Materials for the Very High Temperature Reactor-Results and Progress within the Fifth and Sixth Framework Programmes
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HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 59Nanocomposite Coatings Produced by Friction...

Nanocomposite Coatings Produced by Friction Cladding

Abstract:

Copper matrix nanocomposites (materials for coatings) and reinforcements from nanodiamonds, nanosilica or diatomite were fabricated by mechanical alloying, and coatings were produced by the friction cladding method. Investigations included the study of material at all steps of the technological scheme: formation of granules during mechanical alloying; distribution of nanoparticles in the copper matrix after consolidation of granules; structure of coatings and distribution of reinforcements in the coatings. As the result of these investigations, optimal technological conditions of treatment were developed.