The Relationship of Engineering Properties to the Molecular Structure of Polymeric Materials: Damage Accumulation Processes.

Abstract

Research was conducted on Epoxy resins, the low temperature relaxation spectra of six epoxy resins was determined via thermally stimulated depolarization measurements. The effect of cross-linking and aging upon physical properties and fracture phenomena has been ascertained for the epoxy resin systems diglycidyl ether of butanediol, DGEB and 4-4' diaminodiphenyl sulfone, DDS. (Author)

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Document Details

Document Type
Technical Report
Publication Date
Feb 01, 1984
Accession Number
ADA138411

Entities

People

  • J. O. Brittain

Organizations

  • Northwestern University

Tags

Communities of Interest

  • Advanced Electronics

DTIC Thesaurus Topics

  • Crack Propagation
  • Crack Tips
  • Cracks
  • Electron Microscopes
  • Electron Microscopy
  • Engineering
  • Epoxy Resins
  • Films
  • Glass Transition Temperature
  • Governments
  • Materials
  • Materials Science
  • Microscopes
  • Molecular Structure
  • Physical Properties
  • Resins
  • Yield Strength

Fields of Study

  • Materials science

Readers

  • Polymer Science and Engineering.
  • Structural Health Monitoring of Composite Structures.