State of Stress in Cylindrical Parts during Transverse Straightening

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Straightening by transverse bending followed by hardening by surface plastic deformation based on transverse spinning of cylindrical parts by flat plates is suggested to restore the shape of distorted low-rigidity cylindrical parts, such as shafts and axles. The Ansys Workbench software package is used to estimate the state of stress in a cylindrical part during transverse straightening. The distributions of the working and residual stresses over the cross section of a cylinder are obtained as a function of the relative reduction.

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Correspondence to S. A. Zaides.

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Translated by K. Shakhlevich

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Zaides, S.A., Le Hong Quang State of Stress in Cylindrical Parts during Transverse Straightening. Russ. Metall. 2019, 1487–1491 (2019) doi:10.1134/S003602951913041X

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  • straightening
  • flexure
  • transverse spinning
  • stress intensity
  • residual stress
  • low-rigidity cylindrical part
  • finite element