VISCOELASTIC BEHAVIOR OF A FILLED ELASTOMER IN REVERSED TORSION.

Abstract

The mechanical behavior of polyurethane rubber filled with granular potassium chloride was investigated by subjecting tubular specimens to oscillatory torsion. The response of the material was studied to variation of frequency and amplitude of the imposed strain as well as to variation of the temperature. Beside the measurement of the storage and loss moduli, the normal forces are observed and the second order moduli, the cross-elasticity and the crossviscosity moduli are evaluated. (Author)

Document Details

Document Type
Technical Report
Publication Date
May 01, 1965
Accession Number
AD0466039

Entities

People

  • A. M. Freudenthal
  • B. Albrecht

Organizations

  • Columbia University

Tags

DTIC Thesaurus Topics

  • Amplitude
  • Biomedical And Dental Materials
  • Chlorides
  • Composite Materials
  • Elastic Properties
  • Elastomers
  • Films
  • Frequency
  • Macromolecules
  • Materials
  • Measurement
  • Molecules
  • Plastics
  • Polymeric Films
  • Polyurethanes
  • Potassium
  • Potassium Chloride

Readers

  • Mechanical Engineering/Mechanics of Materials.