Detail publikace

EFFECT OF WEAKLY INTERACTING NANOPARTICLES ON THE MORPHOLOGY AND DEFORMATION RESPONSE OF SEMICRYSTALLINE POLYMERS

KALFUS, J. JANČÁŘ, J.

Originální název

Typ

článek ve sborníku ve WoS nebo Scopus

Jazyk

angličtina

Originální abstrakt

Effect of adding silica nanoparticles on deformation response and morphology of low-density and high-density polyethylenes (HDPE, LDPE) was investigated. Polyethylene nanocomposites were prepared via mixing of polyethylene with silica nanoparticles in hot xylene solution under intensive mechanical stirring in the ultrasonic field. Dried nanocomposite samples were compression molded into sheets and the specimens were cut out of the sheets using a bench press. The nanocomposite viscoelastic response was investigated employing the dynamic-mechanical thermal spectroscopy measurements. Additionally, tensile stress-strain tests, differential scanning calorimetry, optical microscopy and density measurements were carried out to characterize deformation response and to determine the morphology of the PE/silica nanocomposites.

Klíčová slova

polyolefins, nanocomposites, morphology, mechanical properties

Autoři

KALFUS, J.; JANČÁŘ, J.

Rok RIV

2007

Vydáno

26. 8. 2007

Strany od

104

Strany do

104

Strany počet

BibTex

@inproceedings{BUT25561,
  author="Jan {Kalfus} and Josef {Jančář}",
  title="EFFECT OF WEAKLY INTERACTING NANOPARTICLES ON THE MORPHOLOGY AND DEFORMATION RESPONSE OF SEMICRYSTALLINE POLYMERS",
  booktitle="Eurofillers 2007 - Functional fillers for advanced applications",
  year="2007",
  pages="104--104"
}