• On the polar reciprocity model for hot deformation characteristics of materials

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    • Keywords


      Hot deformation; workability parameters; processing maps

    • Abstract


      Studies on the models of hot deformation of materials indicate that there is a linear relationship between the dissipation efficiency parameter of the dynamic materials model, and the intrinsic hot workability parameter of the polar reciprocity model, and both models need a stability criterion for delineating the regimes of flow instabilities in the processing maps.

    • Author Affiliations


      S V S Narayana Murty1 B Nageswara Rao1 2

      1. Materials and Metallurgy Group, Vikram Sarabhai Space Centre, Trivandrum - 695 022, India
      2. Structural Engineering Group, Vikram Sarabhai Space Centre, Trivandrum - 695 022, India
    • Dates

  • Bulletin of Materials Science | News

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