Screw Dislocation in Nonlocal Elasticity.

Abstract

The solution is given for the problem of screw dislocation in nonlocal elasticity. The shear stress and the elastic energy are calculated. Interestingly enough none of the classical singularities (for the stress and energy) exist in the nonlocal solutions. Estimates are provided for the critical shear stress which will produce a single dislocation of one atomic distance. (Author)

Document Details

Document Type
Technical Report
Publication Date
Jul 01, 1976
Accession Number
ADA028768

Entities

People

  • Ahmed Cemal Eringen

Organizations

  • Princeton University

Tags

DTIC Thesaurus Topics

  • Dislocations
  • Elastic Properties
  • Mechanical Properties
  • Modulus Of Elasticity
  • Physical Properties
  • Shear Modulus
  • Shear Stresses
  • Stresses

Readers

  • Materials Science and Engineering.
  • Quantum spin resonance or Electron Paramagnetic Resonance spectroscopy.