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31 222 (0,195s)

Result

Rheological properties of conductive polymer composites around the electrical percolation threshold

particles shows a typical percolation behavior. Besides this effect adding the particles can find some studies relating the electrical percolation to a comparable change of rheological quantities. The term “rheological

Polymer science

  • 2017
  • D
  • Link
Result

Is electrical percolation in carbon-filled polymers reflected by rheological properties?

exhibits a distinct percolation behavior. In the literature it is stated that this percolation is accompanied by a comparable change of rheological properties designated “rheological percolation. Evaluating dynami...

CD - Makromolekulární chemie

  • 2016
  • Jx
  • Link
Result

Effect of Percolation Threshold on the Piezo-Resistive Behavior of Magnetorheological Elastomers

The magnetorheological elastomers for the application as deformation sensors were investigated in this study in terms of their electrical and mechanical properties....

Composites (including laminates, reinforced plastics, cermets, combined natural and synthetic fibre fabrics; filled composites)

  • 2019
  • O
Result

Percolation Transition in Fluids: Scaling Behavior of the Spanning Probability Functions

We examine different spanning probability functions (wrapping and crossing) near the percolation threshold of a supercritical square-well fluid and determine probabilities do not show such universal behavior over the same range of s...

CF - Fyzikální chemie a teoretická chemie

  • 2007
  • Jx
Result

Combining reptation dynamics and percolation in modeling viscoelastic response of collagen based nanocomposites

Reptation dynamics and percolation theory are combined in an effort to predict behavior of collagen I filled with hydroxyapatite nanoparticles simulating extracellular formation of bone tissue. Critical concentration of HAP as well ...

JI - Kompositní materiály

  • 2010
  • Jx
Result

Percolated quantum walks with a general shift operator: From trapping to transport

convenient for capturing a rather broad spectrum of a walker's behavior on arbitrary ingredients constitutes a well-suited playground for analyzing percolated quantum walks on a quite general class of graphs. Analytical treatment o...

Optics (including laser optics and quantum optics)

  • 2019
  • Jimp
  • Link
Result

Percolation behavior of Ag in Ge16Sb12Se72 glassy matrix and its impact on corresponding ionic conductivity

In the present article, the silver diffusion behavior and its influence on ionic conduction have been studied from a series of glass samples Agx(Ge16Sb12Se72. % i.e. for Ag0.2 to Ag1, the Ag+ diffusion mainly occurs via a percolation

Inorganic and nuclear chemistry

  • 2019
  • Jimp
  • Link
Result

AC Conductivity of Carbon Fiber - Polymer Matrix

This paper reports results on experimental investigation of the conductivity behavior of carbon fiber filled polymer composites at the percolation threshold. Two shielding properties) based on the DC conductivity. Percolation

JI - Kompositní materiály

  • 2002
  • Jx
Result

AC Conductivity of Short Carbon Fibre - Polymer Matrix Composites

Conductivity of short carbon fibre - epoxy matrix composites was studied as a function of filler concentration and frequency of electromagnetic field. At the percolation threshold DC conductivity rises abruptly. This behavior is les...

JI - Kompositní materiály

  • 2000
  • D
Result

Discrete time quantum walks on percolation graphs

, a model used to describe percolation. In the case of quantum walks, dynamic percolation graphs represent a special type of imperfections, where the connections appear on this problem. We then present our method to solve the evolut...

BE - Teoretická fyzika

  • 2014
  • Jx
  • Link
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