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

    • Fulltext

       

        Click here to view fulltext PDF


      Permanent link:
      https://www.ias.ac.in/article/fulltext/boms/022/01/0009-0010

    • 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

    • Dr Shanti Swarup Bhatnagar for Science and Technology

      Posted on October 12, 2020

      Prof. Subi Jacob George — Jawaharlal Nehru Centre for Advanced Scientific Research, Jakkur, Bengaluru
      Chemical Sciences 2020

      Prof. Surajit Dhara — School of Physics, University of Hyderabad, Hyderabad
      Physical Sciences 2020

    • Editorial Note on Continuous Article Publication

      Posted on July 25, 2019

      Click here for Editorial Note on CAP Mode

© 2021-2022 Indian Academy of Sciences, Bengaluru.