BAUSCHINGER EFFECT IN LOW-CARBON STEEL DURING PURE SHEAR,

Abstract

Reverse torsion tests were made of thin wall tabular specimens. With a preliminary deformation to 3 percent, the Bauschinger effect varies with deformation parabolically, at approximately 3 percent, the effect remains unchanged. Formulas were derived for the instantaneous radius of curvature of the flow boundary. The agreement between the theoretical and exptl. results is good. It is believed that the hypothesis of translational isotropic softening and hardening should replace the theory that considers the hardening only. (Author)

Document Details

Document Type
Technical Report
Publication Date
Aug 15, 1969
Accession Number
AD0698516

Entities

People

  • G. B. Talypov

Organizations

  • National Air and Space Intelligence Center

Tags

DTIC Thesaurus Topics

  • Agreements
  • Boundaries
  • Carbon Steels
  • Curvature
  • Geometric Forms
  • Geometry
  • Hardening
  • Lines (Geometry)
  • Softening
  • Steel
  • Thin Walls
  • Walls

Readers

  • Calculus or Mathematical Analysis
  • Materials Science (Mechanical Engineering).
  • Materials Science and Engineering.