Elaboration by Severe Plastic Deformation, Microstructural and Mechanical Study of Cu/X (X =Ta or Nb) Nanofilamentary Wires for Use in High Field Magnet

Vanessa Vidal; Ludovic Thilly; Florence Lecouturier

doi:10.4028/www.scientific.net/MSF.503-504.639

Paper Titles

Microstructural Evolution in Pure Copper Severely Deformed by the ARB Process
p.615

HPT-Deformation of Copper and Nickel Single Crystals
p.621

Limit of Dislocation Density and Dislocation Strengthening in Iron
p.627

Low Temperature Mechanical Properties of Different Commercial Purity Nanostructured Titanium Processed by ECA Pressing
p.633

Elaboration by Severe Plastic Deformation, Microstructural and Mechanical Study of Cu/X (X =Ta or Nb) Nanofilamentary Wires for Use in High Field Magnet
p.639

Mechanical Behaviour of Nanostructured Iron Fabricated by Severe Plastic Deformation under Diffusion Flow of Nitrogen
p.645

Large Strain Deformation of Single-Phase Copper Solid Solutions by Machining
p.651

Enhanced Ductility due to Grain Refinement by Equal Channel Angular Extrusion in Automotive Aluminium Alloy 6016
p.657

Heterogeneity and Anisotropy in Microstructure and Mechanical Properties of Pure Copper Processed by Equal Channel Angular Pressing
p.663

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Elaboration by Severe Plastic Deformation, Microstructural and Mechanical Study of Cu/X (X =Ta or Nb) Nanofilamentary Wires for Use in High Field Magnet

Abstract:

Nanofilamentary wires consisting of a Cu matrix reinforced by body centred cubic (bcc) nanofilaments were produced by successive hot extrusion and large strain drawing. Effects of this severe plastic deformation on the microstructure and the mechanical properties of two systems, Cu/Ta and Cu/Nb/Cu “co-cylindrical” structure, are presented and compared with the nanofilamentary Cu/Nb wires.