New Methods for Solid State Extrusion of Highly Oriented Polymers.

Abstract

Techniques are reviewed and extended for solid state deformation of semicrystalline polymers. Emphasis has been placed on solid state extrusion and its variations that include coextrusion, reversible plasticizers and powder deformation. The properties of extrudates are examined in regard to anisotropy with the goals of maximum orientation, tensile properties and the efficiency of deformation. (Author)

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Document Details

Document Type
Technical Report
Publication Date
Dec 14, 1979
Accession Number
ADA079128

Entities

People

  • Anagnostis E. Zachariades
  • Michael P. C. Watts
  • Roger S. Porter

Organizations

  • University of Massachusetts Amherst

Tags

Communities of Interest

  • Advanced Electronics
  • Air Platforms
  • Energy and Power Technologies
  • Weapons Technologies

DTIC Thesaurus Topics

  • Alkenes
  • Chemical Engineering
  • Chemical Synthesis
  • Chemistry
  • Dacron
  • High Density
  • High Pressure
  • Materials
  • Materials Laboratories
  • Materials Processing
  • Materials Science
  • Mechanical Properties
  • Mechanics
  • Military Research
  • Tensile Modulus
  • Tensile Properties
  • Tensile Strength

Fields of Study

  • Materials science

Readers

  • Materials Science and Engineering.
  • Polymer Science and Engineering.