A New Technique for Severe Plastic Deformation: The Cone–Cone Method Journal Articles uri icon

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abstract

  • AbstractA new technique for producing ultrafine grained materials by severe plastic deformation is proposed. The principle and possible design of this technique, referred to as “cone–cone method,” are outlined and the first results of numerical simulations that demonstrate its feasibility are reported. These results give promise with regard to achieving very large plastic strains and the concomitant grain refinement in sheet products.

publication date

  • December 2009