11.07.2015 Views

Bulk Nanostructured Materials - Foundation Coalition

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Conventional Methods ofSPDProcess CharacteristicsLoad Change in Geometry Uniformity of Plastic StrainRolling V. High Decrease in thickness Only after SPDExtrusion High Decrease in cross- Can be with special diesectional area designDrawing Low Decrease in cross- Higher at surfacesectional areaForging V. High Usually Usually not17-ECAE 1

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