An Aspect of Energy Transfer in Axial Impact of Rods.

Abstract

Using a bi-linear stress-strain relation, the author has shown that dynamic elastic-plastic transition can be considered as a change in the mode of transfer of conservative energies. The conclusion supports Gilman's view that plastic flow is a transport phenomenon, and suggests that material responses to impact can be characterized by a single diffusion-like coefficient. (Author)

Document Details

Document Type
Technical Report
Publication Date
Sep 01, 1970
Accession Number
AD0717323

Entities

People

  • Y. Horie

Organizations

  • North Carolina State University

Tags

DTIC Thesaurus Topics

  • Coefficients
  • Diffusion
  • Energy
  • Energy Transfer
  • Flow
  • Materials
  • Mechanical Properties
  • Physical Properties
  • Plastic Flow
  • Stress Strain Relations
  • Stresses
  • Transitions
  • Transport Ships

Readers

  • Materials Science and Engineering.
  • Structural Dynamics.