A Polyaxial Stress-Strain Law for ATJS Graphite

Abstract

Theoretical considerations are applied to Jortner's experimental data in order to develop a simple analysical stress-strain relation for ATJS under arbitrary loading conditions. Since correlation with the entire range of proportional loading data is good, it is reasonable to expect that the theoretical predictions of strains for stresses that are inaccessible in the laboratory will also be good. It is anticipated that, with minor changes in the values of the theoretical parameters, the stress-strain law will also apply to other transversely isotropic graphites.

Open PDF

Document Details

Document Type
Technical Report
Publication Date
Jan 28, 1975
Accession Number
ADA005633

Entities

People

  • Sammuel B. Batdorf

Organizations

  • The Aerospace Corporation

Tags

Communities of Interest

  • Advanced Electronics
  • Counter WMD
  • Sensors
  • Space
  • Weapons Technologies

DTIC Thesaurus Topics

  • Air Force
  • Biaxial Stresses
  • Chemical Kinetics
  • Chemical Reactions
  • Equations
  • Materials
  • Materials Laboratories
  • Materials Science
  • Mechanical Properties
  • Mechanics
  • Modulus Of Elasticity
  • Physics
  • Physics Laboratories
  • Plastic Properties
  • Stress Strain Relations
  • Stresses
  • Test And Evaluation

Readers

  • Mechanical Engineering/Mechanics of Materials.
  • Systems Analysis and Design