Computer Modelling of Cyclic Deformation of High-Temperature Materials

Abstract

This program aims at improving current methods of lifetime assessment by building in the characteristics of the micro-mechanisms known to be responsible for damage and failure. The broad approach entails the integration and, where necessary, augmentation of the micro-scale research results currently available in the literature into a macro-scale model with predictive capability.

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Document Details

Document Type
Technical Report
Publication Date
Aug 30, 1994
Accession Number
ADA285212

Entities

People

  • M. S. Duesbery
  • N. P. Louat

Tags

Communities of Interest

  • Energy and Power Technologies

DTIC Thesaurus Topics

  • Boundaries
  • Creep
  • Crystal Lattices
  • Depolarization
  • Dislocations
  • Domain Walls
  • Electric Fields
  • Energy
  • Enthalpy
  • Geometry
  • High Temperature
  • Lead Zirconate Titanates
  • Materials
  • Polarization
  • Scale Models
  • Shear Modulus
  • Stresses

Readers

  • Structural Health Monitoring of Composite Structures.
  • Systems Analysis and Design