Dynamic mechanical spectroscopy of polyethylenes with aggregating disperse and hybrid granular-fibrous fillers

Y. A. Dzenis, B. V. Polozov, A. B. Sazhina

Research output: Contribution to journalArticle

1 Citation (Scopus)

Abstract

Based on the results of dynamic experimental studies, it was shown that addition of mineral fillers to polyethylenes does not result in a significant change in the relaxation properties of the polymer matrix of CM. It was found that aggregation of the particles of the granular filler causes a significant increase in the real part of the modulus and a decrease in the mechanical loss tangent of the CM. The possibility of using a modified elastic solution for predicting the effective characteristics of the dynamic viscoelasticity of composites was demonstrated.

Original languageEnglish (US)
Pages (from-to)417-423
Number of pages7
JournalMechanics of Composite Materials
Volume25
Issue number4
DOIs
StatePublished - Jul 1 1990

Fingerprint

Polyethylenes
fillers
Fillers
Spectroscopy
polyethylenes
Viscoelasticity
viscoelasticity
Polymer matrix
tangents
Tangent line
spectroscopy
Minerals
Experimental Study
Aggregation
Modulus
Polymers
Agglomeration
Composite
minerals
Decrease

ASJC Scopus subject areas

  • Ceramics and Composites
  • Biomaterials
  • Mathematics(all)
  • Condensed Matter Physics
  • Mechanics of Materials
  • Polymers and Plastics

Cite this

Dynamic mechanical spectroscopy of polyethylenes with aggregating disperse and hybrid granular-fibrous fillers. / Dzenis, Y. A.; Polozov, B. V.; Sazhina, A. B.

In: Mechanics of Composite Materials, Vol. 25, No. 4, 01.07.1990, p. 417-423.

Research output: Contribution to journalArticle

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