High-Molecular Compounds (Selected Articles).

Abstract

Stretching as a method of physical modification of the properties of polymers basic on the creation of primary orientation of the macromolecules in polymer material is a widely used technique, but the phenomena which take place during the orientation, particularly the processes of restructing the supermolecular structure, especially in amorphous polymers have remained outside the field of view of researchers. In only one of the works of Zhurkov and his associates were there presented data concerning changes in the supermolecular structure of PMMA polymethylmethacrylate, but even in this work there was electron microscopic study of only the non oriented polymer which had been stretched to its limits under test.

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Document Details

Document Type
Technical Report
Publication Date
Oct 01, 1987
Accession Number
ADA187421

Entities

Organizations

  • National Air and Space Intelligence Center

Tags

DTIC Thesaurus Topics

  • Acids
  • Amides
  • Anhydrides
  • Chemical Synthesis
  • Chemistry
  • Electron Microscopes
  • Electron Microscopy
  • Ethers
  • Foreign Technology
  • Materials
  • Mechanical Properties
  • Microscopes
  • Organic Chemistry
  • Phenyl Ether
  • Photographs
  • Polymers
  • Viscosity

Fields of Study

  • Chemistry

Readers

  • Polymer Science and Technology
  • Theoretical Analysis.

Technology Areas

  • Microelectronics
  • Microelectronics - Graphene