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Estimating the Curvature of Bars After Cross-Roll Straightening

  • T. X. Yu
  • W. Johnson
Chapter

Abstract

Based on the bendinc moment-curvature relationship for circular bars of elastic/linear work-hardening material, their change in curvature is analysed to suggest how best to choose the bending moment and the length between two loading rolls in order to minimise a given initial curvature after cross-roll straightening.

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Reference

  1. 1.
    N. K. DAS TALUKDER and W. JOHNSON (1981) On the arrangement of rolls in cross-roll straighteners, International Journal of Mechanical Sciences (In press)Google Scholar

Copyright information

© Macmillan Publishers Limited 1982

Authors and Affiliations

  • T. X. Yu
    • 1
  • W. Johnson
    • 1
  1. 1.Department of EngineeringUniversity of CambridgeUK

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