Structure of Zirconium Alloy Powder Coatings Processed by High Voltage Electric Discharge Consolidation
作者： Evgeny G Grigoryev , Lyuba Yu. Lebedeva , Oleg L Khasanov , Eugene A Olevsky , None
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摘要: Zirconium alloy powders (Zr + 1% Nb) of spherical and flake forms have been consolidated by high voltage electric discharge processing. The consolidation enabled the fabrication coatings on ceramic metallic substrates as well freestanding powder components. experimental dependence conductivity shape applied pressure has investigated. influence current pulse amplitude final density zirconium produced free-standing samples analyzed for different pressures. maximum above, which process is unstable a nature blowout determined. conducted metallographic analysis showed preservation microstructure initial particles after consolidation.
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