Cited by 22Rheology and Fluid Dynamics StudiesMaterial Dynamics and PropertiesAdvanced Materials and Mechanics

Transient forces and non-equilibrium states in sheared polymer networks

Open access
Sprakel, J., Padding, J. T., Briels, W. J.·2011·EPL (Europhysics Letters)

Abstract

The response of many soft materials to external fields is dominated by transient forces, which arise from memory of the configurations the system has undergone in the past. Using large-scale particle-based simulations we show that these transient forces lead to a rich non-equilibrium behavior in networks of soft polymeric particles or polymer-engrafted colloids. We compute the diagram of states for an experimental system of network-forming associative polymers and show viscoelastic instabilities such as shear banding, melt fracture and a shear-induced disorder-order transition.

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Crossref · 10.1209/0295-5075/93/58003

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  • The transient force model has been demonstrated to correctly reproduce the large temporal linear and nonlinear rheological properties of linear polymer melts, telechelic and star polymers and polymeric adhesives.

    “The transient force model has been demonstrated to correctly reproduce the large temporal linear and nonlinear rheological properties of linear polymer melts [86,261,262], telechelic [263] and star polymers [264] and polymeric adhesives [265,266].”

    From Challenges in Multiscale Modeling of Polymer Dynamics (2013) · cites this paper as [261]

    For the telechelic polymers covered by this citation, the paper reports excellent quantitative agreement between simulated and experimental nonlinear flow instabilities (discussion of Fig. 4, page unavailable). It says the model was adjusted using linear rheology, rather than demonstrating that it independently reproduced both linear and nonlinear rheological properties over large time scales. The other material classes in the citing sentence have separate citations and are not attributed to this paper. (LLM, conf=0.84)

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Research works printed but not linked: 1

  1. [2]2. Wilson H. J., Philos. Trans. R. Soc. London, Ser. A, 364 (2006) 3267.

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Authors
Sprakel, J., Padding, J. T., & Briels, W. J.
Affiliations
  • Harvard University (US)
  • UCLouvain (BE)
  • University of Maryland, College Park (US)
Venue
EPL (Europhysics Letters)
Published
2011-03-01
Volume
93
Issue
5
Pages
58003
ISSN
  • 0295-5075 (ISSN-L)
  • 1286-4854
OpenAlex
W2023203076
Cited by
22
References
18
Citations by year
2023: 2 · 2022: 1 · 2019: 1 · 2018: 2 · 2017: 1 · 2016: 1 · 2015: 2 · 2014: 3 · 2013: 1 · 2012: 5
FWCI
3.51
Type
journal article
Language
en
Open access
Locations
  • Europhysics Letters (EPL) (publishedVersion)
  • TU/e Research Portal (publishedVersion)
  • University of Twente Research Information (publishedVersion)
  • Socio-Environmental Systems Modeling (acceptedVersion)
  • Springer Link (Chiba Institute of Technology) (submittedVersion)
  • TU/e Research Portal (submittedVersion)
  • Digital Access to Libraries (Université catholique de Louvain (UCL), l'Université de Namur (UNamur) and the Université Saint-Louis (USL-B)) (submittedVersion)
  • University of Twente Research Information (submittedVersion)
  • Data Archiving and Networked Services (DANS) (submittedVersion)
Topics
  • Physical Sciences › Chemical Engineering › Fluid Flow and Transfer Processes › Rheology and Fluid Dynamics Studies
  • Physical Sciences › Materials Science › Materials Chemistry › Material Dynamics and Properties
  • Physical Sciences › Engineering › Mechanical Engineering › Advanced Materials and Mechanics
Keywords
transient forces, non-equilibrium states, associative polymers, viscoelastic instability, shear banding, melt fracture, disorder-order transition, soft materials, memory effects

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