A force-level theory of the rheology of entangled rod and chain polymer liquids. I. Tube deformation, microscopic yielding, and the nonlinear elastic limit
Abstract
In this paper, we employ a first-principles-based, force-level approach to construct the anharmonic tube confinement field for entangled fluids of rigid needles, and also for chains described at the primitive-path (PP) level in two limiting situations where chain stretch is assumed to either be completely equilibrated or unrelaxed. The influence of shear and extensional deformation and polymer orientation is determined in a nonlinear elastic limit where dissipative relaxation processes are intentionally neglected. For needles and PP-level chains, a self-consistent analysis of transverse polymer harmonic dynamical fluctuations predicts that deformation-induced orientation leads to tube weakening or widening. In contrast, for deformed polymers in which chain stretch does not relax, we find tube strengthening or compression. For all three systems, a finite maximum transverse entanglement force localizing the polymers in effective tubes is predicted. The conditions when this entanglement force can be overcome by an externally applied force associated with macroscopic deformation can be crisply defined in the nonlinear elastic limit, and the possibility of a “microscopic absolute yielding” event destroying the tube confinement can be analyzed. For needles and contour-relaxed PP chains, this force imbalance occurs at a stress of order the equilibrium shear modulus and a strain of order unity,more »
- Authors:
-
- Univ. of Illinois, Urbana, IL (United States). Dept. of Materials Science. Dept. of Chemistry
- Syracuse Univ., NY (United States). Dept. of Physics
- Publication Date:
- Research Org.:
- Univ. of Illinois at Urbana-Champaign, IL (United States)
- Sponsoring Org.:
- USDOE Office of Science (SC), Basic Energy Sciences (BES)
- OSTI Identifier:
- 1465673
- Alternate Identifier(s):
- OSTI ID: 1334367
- Grant/Contract Number:
- FG02-07ER46471
- Resource Type:
- Accepted Manuscript
- Journal Name:
- Journal of Chemical Physics
- Additional Journal Information:
- Journal Volume: 145; Journal Issue: 21; Journal ID: ISSN 0021-9606
- Publisher:
- American Institute of Physics (AIP)
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 74 ATOMIC AND MOLECULAR PHYSICS; diffusion; polymers; retraction; reptation; tube theories; elasticity; shear deformation; mean field theory; free energy; nonlinear dynamics
Citation Formats
Schweizer, Kenneth S., and Sussman, Daniel M. A force-level theory of the rheology of entangled rod and chain polymer liquids. I. Tube deformation, microscopic yielding, and the nonlinear elastic limit. United States: N. p., 2016.
Web. doi:10.1063/1.4968516.
Schweizer, Kenneth S., & Sussman, Daniel M. A force-level theory of the rheology of entangled rod and chain polymer liquids. I. Tube deformation, microscopic yielding, and the nonlinear elastic limit. United States. https://doi.org/10.1063/1.4968516
Schweizer, Kenneth S., and Sussman, Daniel M. Mon .
"A force-level theory of the rheology of entangled rod and chain polymer liquids. I. Tube deformation, microscopic yielding, and the nonlinear elastic limit". United States. https://doi.org/10.1063/1.4968516. https://www.osti.gov/servlets/purl/1465673.
@article{osti_1465673,
title = {A force-level theory of the rheology of entangled rod and chain polymer liquids. I. Tube deformation, microscopic yielding, and the nonlinear elastic limit},
author = {Schweizer, Kenneth S. and Sussman, Daniel M.},
abstractNote = {In this paper, we employ a first-principles-based, force-level approach to construct the anharmonic tube confinement field for entangled fluids of rigid needles, and also for chains described at the primitive-path (PP) level in two limiting situations where chain stretch is assumed to either be completely equilibrated or unrelaxed. The influence of shear and extensional deformation and polymer orientation is determined in a nonlinear elastic limit where dissipative relaxation processes are intentionally neglected. For needles and PP-level chains, a self-consistent analysis of transverse polymer harmonic dynamical fluctuations predicts that deformation-induced orientation leads to tube weakening or widening. In contrast, for deformed polymers in which chain stretch does not relax, we find tube strengthening or compression. For all three systems, a finite maximum transverse entanglement force localizing the polymers in effective tubes is predicted. The conditions when this entanglement force can be overcome by an externally applied force associated with macroscopic deformation can be crisply defined in the nonlinear elastic limit, and the possibility of a “microscopic absolute yielding” event destroying the tube confinement can be analyzed. For needles and contour-relaxed PP chains, this force imbalance occurs at a stress of order the equilibrium shear modulus and a strain of order unity, corresponding to a mechanically fragile entanglement tube field. However, for unrelaxed stretched chains, tube compression stabilizes transverse polymer confinement, and there appears to be no force imbalance. These results collectively suggest that the crossover from elastic to irreversible viscous response requires chain retraction to initiate disentanglement. Finally, we qualitatively discuss comparisons with existing phenomenological models for nonlinear startup shear, step strain, and creep rheology experiments.},
doi = {10.1063/1.4968516},
journal = {Journal of Chemical Physics},
number = 21,
volume = 145,
place = {United States},
year = {Mon Dec 05 00:00:00 EST 2016},
month = {Mon Dec 05 00:00:00 EST 2016}
}
Web of Science
Works referenced in this record:
Many chain correlated dynamics in polymer fluids
journal, April 1999
- Guenza, Marina
- The Journal of Chemical Physics, Vol. 110, Issue 15
Entangled Rigid Macromolecules under Continuous Startup Shear Deformation: Consequences of a Microscopically Anharmonic Confining Tube
journal, July 2013
- Sussman, Daniel M.; Schweizer, Kenneth S.
- Macromolecules, Vol. 46, Issue 14
Viscosity, Plasticity, and Diffusion as Examples of Absolute Reaction Rates
journal, April 1936
- Eyring, Henry
- The Journal of Chemical Physics, Vol. 4, Issue 4
Microscopic theory of topologically entangled fluids of rigid macromolecules
journal, June 2011
- Sussman, Daniel M.; Schweizer, Kenneth S.
- Physical Review E, Vol. 83, Issue 6
Evolution of Chain Conformation and Entanglements during Startup Shear
journal, May 2013
- Lu, Yuyuan; An, Lijia; Wang, Shi-Qing
- ACS Macro Letters, Vol. 2, Issue 6
Step Shear of Entangled Linear Polymer Melts: New Experimental Evidence for Elastic Yielding
journal, August 2009
- Boukany, Pouyan E.; Wang, Shi-Qing; Wang, Xiaorong
- Macromolecules, Vol. 42, Issue 16
Connection between Polymer Molecular Weight, Density, Chain Dimensions, and Melt Viscoelastic Properties
journal, August 1994
- Fetters, L. J.; Lohse, D. J.; Richter, D.
- Macromolecules, Vol. 27, Issue 17
Tubes, Topology, and Polymer Entanglement
journal, August 2014
- Qin, Jian; Milner, Scott T.
- Macromolecules, Vol. 47, Issue 17
Generalized Rouse theory for entangled polymeric liquids
journal, August 1988
- Hess, Walter
- Macromolecules, Vol. 21, Issue 8
Linear and nonlinear shear flow behavior of monodisperse polyisoprene melts with a large range of molecular weights
journal, May 2008
- Auhl, Dietmar; Ramirez, Jorge; Likhtman, Alexei E.
- Journal of Rheology, Vol. 52, Issue 3
Confining Potential when a Biopolymer Filament Reptates
journal, March 2010
- Wang, Bo; Guan, Juan; Anthony, Stephen M.
- Physical Review Letters, Vol. 104, Issue 11
Origin of Stress Overshoot during Startup Shear of Entangled Polymer Melts
journal, May 2014
- Lu, Yuyuan; An, Lijia; Wang, Shi-Qing
- ACS Macro Letters, Vol. 3, Issue 6
Reptation as a dynamic mean‐field theory: Self and tracer diffusion in a simple model of rodlike polymers
journal, February 1994
- Szamel, Grzegorz; Schweizer, Kenneth S.
- The Journal of Chemical Physics, Vol. 100, Issue 4
Modeling semiflexible polymer networks
journal, July 2014
- Broedersz, C. P.; MacKintosh, F. C.
- Reviews of Modern Physics, Vol. 86, Issue 3
Rheology and Microscopic Topology of Entangled Polymeric Liquids
journal, February 2004
- Everaers, R.
- Science, Vol. 303, Issue 5659
Physical Review Letters Article
journal, July 2007
- Smith, A.
- Physical Review Letters, Vol. 99, Issue 1
The effect of entanglements of diffusion in a polymer melt
journal, August 1973
- Edwards, S. F.; Grant, J. W. V.
- Journal of Physics A: Mathematical, Nuclear and General, Vol. 6, Issue 8
The role of intermolecular interactions in the viscoelastic properties of polymer melts
journal, November 1999
- Fatkullin, Nail; Kimmich, Rainer
- Macromolecular Symposia, Vol. 146, Issue 1
Entanglement Reduction and Anisotropic Chain and Primitive Path Conformations in Polymer Melts under Thin Film and Cylindrical Confinement
journal, September 2014
- Sussman, Daniel M.; Tung, Wei-Shao; Winey, Karen I.
- Macromolecules, Vol. 47, Issue 18
Convective orientational renewal in entangled polymers
journal, December 2000
- Ianniruberto, G.; Marrucci, G.
- Journal of Non-Newtonian Fluid Mechanics, Vol. 95, Issue 2-3
Dynamic yielding, shear thinning, and stress rheology of polymer-particle suspensions and gels
journal, October 2005
- Kobelev, Vladimir; Schweizer, Kenneth S.
- The Journal of Chemical Physics, Vol. 123, Issue 16
Whither tube theory: From believing to measuring
journal, April 2009
- Likhtman, Alexei E.
- Journal of Non-Newtonian Fluid Mechanics, Vol. 157, Issue 3
The role of convective constraint release in parallel superposition flows of nearly monodisperse entangled polymer solutions
journal, January 2014
- Unidad, Herwin Jerome; Ianniruberto, Giovanni
- Rheologica Acta, Vol. 53, Issue 2
Spatial distribution of entanglements in thin free-standing films
journal, July 2016
- Sussman, Daniel M.
- Physical Review E, Vol. 94, Issue 1
Localization of chain dynamics in entangled polymer melts
journal, May 2014
- Guenza, M. G.
- Physical Review E, Vol. 89, Issue 5
Entangled polymer complexes as Higgs phenomena
journal, January 2015
- Kim, Ki-Seok; Dutta, Sandipan; Jho, YongSeok
- Soft Matter, Vol. 11, Issue 40
Nonlinear rheology of entangled polymers at turning point
journal, January 2015
- Wang, Shi-Qing
- Soft Matter, Vol. 11, Issue 8
Communication: Effects of stress on the tube confinement potential and dynamics of topologically entangled rod fluids
journal, October 2011
- Sussman, Daniel M.; Schweizer, Kenneth S.
- The Journal of Chemical Physics, Vol. 135, Issue 13
Mode‐coupling theory of the dynamics of polymer liquids: Qualitative predictions for flexible chain and ring melts
journal, November 1989
- Schweizer, Kenneth S.
- The Journal of Chemical Physics, Vol. 91, Issue 9
Analytic Expressions for the Statistics of the Primitive-Path Length in Entangled Polymers
journal, May 2008
- Khaliullin, Renat N.; Schieber, Jay D.
- Physical Review Letters, Vol. 100, Issue 18
Tube theory of entangled polymer dynamics
journal, September 2002
- McLeish, T. C. B.
- Advances in Physics, Vol. 51, Issue 6
Chain entanglements. I. Theory
journal, September 1988
- Fixman, Marshall
- The Journal of Chemical Physics, Vol. 89, Issue 6
Open problems in tube models for concentrated polymers
journal, May 1999
- Marrucci, G.; Ianniruberto, G.
- Journal of Non-Newtonian Fluid Mechanics, Vol. 82, Issue 2-3
Molten Polymers in Strong Flows: A Nonclassical Proposal
journal, January 1991
- de Gennes, P. G.
- MRS Bulletin, Vol. 16, Issue 1
Perspectives on the viscoelasticity and flow behavior of entangled linear and branched polymers
journal, November 2015
- Snijkers, F.; Pasquino, R.; Olmsted, P. D.
- Journal of Physics: Condensed Matter, Vol. 27, Issue 47
Molecular Mechanisms for Conformational and Rheological Responses of Entangled Polymer Melts to Startup Shear
journal, June 2015
- Lu, Yuyuan; An, Lijia; Wang, Shi-Qing
- Macromolecules, Vol. 48, Issue 12
Microscopic Theory of the Tube Confinement Potential for Liquids of Topologically Entangled Rigid Macromolecules
journal, August 2011
- Sussman, Daniel M.; Schweizer, Kenneth S.
- Physical Review Letters, Vol. 107, Issue 7
Microscopic theory of linear, entangled polymer chains under rapid deformation including chain stretch and convective constraint release
journal, September 2003
- Graham, Richard S.; Likhtman, Alexei E.; McLeish, Tom C. B.
- Journal of Rheology, Vol. 47, Issue 5
Topological versus rheological entanglement length in primitive-path analysis protocols, tube models, and slip-link models
journal, August 2012
- Everaers, Ralf
- Physical Review E, Vol. 86, Issue 2
New theoretical considerations in polymer rheology: Elastic breakdown of chain entanglement network
journal, August 2007
- Wang, Shi-Qing; Ravindranath, Sham; Wang, Yangyang
- The Journal of Chemical Physics, Vol. 127, Issue 6
The tube axis and entanglements in polymer melts
journal, January 2014
- Likhtman, Alexei E.
- Soft Matter, Vol. 10, Issue 12
Reptation as a dynamic mean-field theory: Study of a simple model of rodlike polymers
journal, June 1993
- Szamel, Grzegorz
- Physical Review Letters, Vol. 70, Issue 24
Exploring stress overshoot phenomenon upon startup deformation of entangled linear polymeric liquids
journal, November 2009
- Wang, Yangyang; Wang, Shi-Qing
- Journal of Rheology, Vol. 53, Issue 6
Microscopic Theory of Quiescent and Deformed Topologically Entangled Rod Solutions: General Formulation and Relaxation after Nonlinear Step Strain
journal, March 2012
- Sussman, Daniel M.; Schweizer, Kenneth S.
- Macromolecules, Vol. 45, Issue 7
The tip of iceberg in nonlinear polymer rheology: Entangled liquids are “solids”
journal, December 2008
- Wang, Shi-Qing
- Journal of Polymer Science Part B: Polymer Physics, Vol. 46, Issue 24
Brownian dynamics of nondilute solutions of rodlike polymers. 2. High concentrations
journal, July 1990
- Bitsanis, I.; Davis, H. T.; Tirrell, M.
- Macromolecules, Vol. 23, Issue 4
Monte Carlo Simulation of the Dynamics of Thin Rodlike Polymers in Concentrated Solution
journal, September 1984
- Doi, Masao; Yamamoto, Izumi; Kano, Fumiaki
- Journal of the Physical Society of Japan, Vol. 53, Issue 9
Strain softening, yielding, and shear thinning in glassy colloidal suspensions
journal, February 2005
- Kobelev, Vladimir; Schweizer, Kenneth S.
- Physical Review E, Vol. 71, Issue 2
A note on the mode Coupling Theory of Polymer melt Dynamics
journal, August 1990
- Kawasaki, Kyozi
- Modern Physics Letters B, Vol. 04, Issue 14
Topological Analysis of Linear Polymer Melts: A Statistical Approach
journal, June 2006
- Tzoumanekas, Christos; Theodorou, Doros N.
- Macromolecules, Vol. 39, Issue 13
Microscopic Description of Entanglements in Polyethylene Networks and Melts: Strong, Weak, Pairwise, and Collective Attributes
journal, November 2012
- Anogiannakis, Stefanos D.; Tzoumanekas, Christos; Theodorou, Doros N.
- Macromolecules, Vol. 45, Issue 23
Microscopic Definition of Polymer Entanglements
journal, February 2014
- Likhtman, Alexei E.; Ponmurugan, M.
- Macromolecules, Vol. 47, Issue 4
New Experiments for Improved Theoretical Description of Nonlinear Rheology of Entangled Polymers
journal, April 2013
- Wang, Shi-Qing; Wang, Yangyang; Cheng, Shiwang
- Macromolecules, Vol. 46, Issue 8
Single-Chain Slip-Link Model of Entangled Polymers: Simultaneous Description of Neutron Spin−Echo, Rheology, and Diffusion
journal, July 2005
- Likhtman, Alexei E.
- Macromolecules, Vol. 38, Issue 14
Simulating Startup Shear of Entangled Polymer Melts
journal, November 2015
- Cao, Jing; Likhtman, Alexei E.
- ACS Macro Letters, Vol. 4, Issue 12
Homogeneous Shear, Wall Slip, and Shear Banding of Entangled Polymeric Liquids in Simple-Shear Rheometry: A Roadmap of Nonlinear Rheology
journal, January 2011
- Wang, Shi-Qing; Ravindranath, S.; Boukany, P. E.
- Macromolecules, Vol. 44, Issue 2
Entangled F-actin displays a unique crossover to microscale nonlinearity dominated by entanglement segment dynamics
journal, January 2015
- Falzone, Tobias T.; Blair, Savanna; Robertson-Anderson, Rae M.
- Soft Matter, Vol. 11, Issue 22
Looking inside the entanglement “tube” using molecular dynamics simulations
journal, January 2007
- Larson, Ronald G.
- Journal of Polymer Science Part B: Polymer Physics, Vol. 45, Issue 24
Dynamics of entanglements: A nonlinear model consistent with the Cox-Merz rule
journal, February 1996
- Marrucci, G.
- Journal of Non-Newtonian Fluid Mechanics, Vol. 62, Issue 2-3
Dynamics of concentrated polymer systems. Part 4.—Rheological properties
journal, January 1979
- Doi, Masao; Edwards, S. F.
- J. Chem. Soc., Faraday Trans. 2, Vol. 75, Issue 0
Frequency spectrum and dynamic correlations of concentrated polymer liquids
journal, July 1983
- Ronca, G.
- The Journal of Chemical Physics, Vol. 79, Issue 2
Entropic barriers, activated hopping, and the glass transition in colloidal suspensions
journal, July 2003
- Schweizer, Kenneth S.; Saltzman, Erica J.
- The Journal of Chemical Physics, Vol. 119, Issue 2
Microscopic Theory of Entangled Polymer Melt Dynamics: Flexible Chains as Primitive-Path Random Walks and Supercoarse Grained Needles
journal, October 2012
- Sussman, Daniel M.; Schweizer, Kenneth S.
- Physical Review Letters, Vol. 109, Issue 16
Simulations of dynamics and viscoelasticity in highly entangled solutions of semiflexible rods
journal, July 2007
- Ramanathan, Shriram; Morse, David C.
- Physical Review E, Vol. 76, Issue 1
Finding Entanglement Points in Simulated Polymer Melts
journal, December 2014
- Cao, Jing; Qin, Jian; Milner, Scott T.
- Macromolecules, Vol. 48, Issue 1
Flow Effects on Melt Structure and Entanglement Network of Linear Polymers: Results from a Nonequilibrium Molecular Dynamics Simulation Study of a Polyethylene Melt in Steady Shear
journal, August 2010
- Baig, Chunggi; Mavrantzas, Vlasis G.; Kröger, Martin
- Macromolecules, Vol. 43, Issue 16
Nonlinear Microrheology Reveals Entanglement-Driven Molecular-Level Viscoelasticity of Concentrated DNA
journal, August 2014
- Chapman, Cole D.; Robertson-Anderson, Rae M.
- Physical Review Letters, Vol. 113, Issue 9
Nonlinear Viscoelasticity of Concentrated Solution of Rod-like Polymers
journal, December 1980
- Kuzuu, Nobu Y.; Doi, Masao
- Polymer Journal, Vol. 12, Issue 12
Polymer-mode-coupling theory of the slow dynamics of entangled macromolecular fluids
journal, November 1997
- Schweizer, Kenneth S.; Fuchs, Matthias; Szamel, G.
- Macromolecular Theory and Simulations, Vol. 6, Issue 6
Convective constraint release (CCR) revisited
journal, January 2014
- Ianniruberto, Giovanni; Marrucci, Giuseppe
- Journal of Rheology, Vol. 58, Issue 1
Reptation of a Polymer Chain in the Presence of Fixed Obstacles
journal, July 1971
- de Gennes, P. G.
- The Journal of Chemical Physics, Vol. 55, Issue 2
Tube diameter in tightly entangled solutions of semiflexible polymers
journal, February 2001
- Morse, David C.
- Physical Review E, Vol. 63, Issue 3
Comment on “New Experiments for Improved Theoretical Description of Nonlinear Rheology of Entangled Polymers”
journal, December 2013
- Graham, Richard S.; Henry, Ewan P.; Olmsted, Peter D.
- Macromolecules, Vol. 46, Issue 24
Elastic recovery and polymer-polymer interactions
journal, September 1989
- Lodge, A. S.
- Rheologica Acta, Vol. 28, Issue 5
Entangled polymer chain melts: Orientation and deformation dependent tube confinement and interchain entanglement elasticity
journal, December 2013
- Sussman, Daniel M.; Schweizer, Kenneth S.
- The Journal of Chemical Physics, Vol. 139, Issue 23
Active Entanglement-Tracking Microrheology Directly Couples Macromolecular Deformations to Nonlinear Microscale Force Response of Entangled Actin
journal, October 2015
- Falzone, Tobias T.; Robertson-Anderson, Rae M.
- ACS Macro Letters, Vol. 4, Issue 11
Molecular Theories of Segmental Dynamics and Mechanical Response in Deeply Supercooled Polymer Melts and Glasses
journal, August 2010
- Chen, Kang; Saltzman, Erica J.; Schweizer, Kenneth S.
- Annual Review of Condensed Matter Physics, Vol. 1, Issue 1
Derivation of a microscopic theory of barriers and activated hopping transport in glassy liquids and suspensions
journal, December 2005
- Schweizer, Kenneth S.
- The Journal of Chemical Physics, Vol. 123, Issue 24
Individual entanglements in a simulated polymer melt
journal, February 1996
- Ben-Naim, E.; Grest, G. S.; Witten, T. A.
- Physical Review E, Vol. 53, Issue 2
Linear Viscoelastic Predictions of a Consistently Unconstrained Brownian Slip-Link Model
journal, May 2006
- Nair, Deepa M.; Schieber, Jay D.
- Macromolecules, Vol. 39, Issue 9
Microscopic Description of Entanglements in Polyethylene Networks and Melts: Strong, Weak, Pairwise, and Collective Attributes
text, January 2012
- Anogiannakis, Stefanos D.; Tzoumanekas, Christos; Theodorou, Doros N.
- arXiv
Perspectives on the viscoelasticity and flow behavior of entangled linear and branched polymers
text, January 2015
- Snijkers, F.; Pasquino, R.; Olmsted, P. D.
- arXiv
Works referencing / citing this record:
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journal, June 2018
- Zhou, Yuecheng; Schroeder, Charles M.
- Physical Review Letters, Vol. 120, Issue 26