On Hill's Stress Rate in the Continuum Mechanics of Polycrystals.

Abstract

The lattice co-rotational stress rate, suggested by Hill, is contrasted with the 'material' co-rotational (Jaumann-Zaremba) stress rate and shown to be preferred in phenomenological continuum models of crystal behavior. A simple application to a crystal deforming via quasi-static single slip is included. (Author)

Document Details

Document Type
Technical Report
Publication Date
Dec 01, 1970
Accession Number
AD0717326

Entities

People

  • Kerry S. Havner

Organizations

  • North Carolina State University

Tags

DTIC Thesaurus Topics

  • Continuum Mechanics
  • Crystals
  • Materials
  • Mechanics
  • Polycrystals

Readers

  • Materials Science (Mechanical Engineering).
  • Mechanical Engineering/Mechanics of Materials.