Dynamics of linear polymeric chains
β Scribed by R. Cerf
- Publisher
- Elsevier Science
- Year
- 1974
- Tongue
- English
- Weight
- 663 KB
- Volume
- 24
- Category
- Article
- ISSN
- 0009-2614
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β¦ Synopsis
Equations are derived for the internal viscosity matrix. From the comparison with measurements, in solvents of varying viscosities, of fluorescence depolarization, nuclear magnetic resonance, flow birefringence and viscoelasticity, it appears that diffusional and non-diffusional conformational changes must both be considered.
π SIMILAR VOLUMES
The full-chain dynamics and the linear viscoelastic properties of monodisperse, entangled linear and star polymers are simulated consistently via an equilibrium stochastic algorithm, based on a recently proposed full-chain reptation theory 1 that is able to treat self-consistently mechanisms of chai
Title from title screen (viewed Aug. 13, 2004).Made available through Wiley InterScience online books.Previous ed.: 1991.Includes bibliographical references and index.Electronic reproduction.[New York] :J. Wiley and Sons,[200u]Mode of access: World Wide Web.
## Abstract A simple cubic lattice model of the melt of 3βarm starβbranched polymers of various length dissolved in a matrix of long linear chains (__n__~1~ = 800 beads) is studied using a dynamic Monte Carlo method. The total polymer volume fraction is equal to 0,5, while the volume fraction of th