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Microstructure,phase transformations,and properties of a Cu3Pd alloy subjected to severe plastic deformation
Authors:V. G. Pushin  L. N. Buinova  V. P. Pilugin  N. I. Kourov  L. I. Yurchenko  A. V. Korolev
Affiliation:(1) Institute of Metal Physics, Ural Division, Russian Academy of Sciences, ul. Sof’i Kovalevskoi 18, Yekaterinburg, 620041, Russia
Abstract:The structure of a preliminary ordered Cu3Pd alloy, both with layered and columnar periodic structures, subjected to severe plastic deformation with twist extrusion with subsequent annealing, has been investigated using transmission electron microscopy; X-ray diffraction; and measurements of the resistance, magnetic susceptibility, and microhardness. The purpose of this study is the formation of nano-and submicrocrystalline structures in this alloy in order to improve the strength properties, with conservation of the ordered state determining the high conductivity of the alloy.
Keywords:
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