Dynamics of Glassy Polymers Under Nanoscale Confinement II
FOCUS · B17 · ID: 47467
Presentations
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Insights into the physics of glass formation from simulations of thin film dynamics
ORAL · Invited
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Publication: Diaz-Vela, Daniel, Jui-Hsiang Hung, and David S. Simmons. "Temperature-Independent Rescaling of the Local Activation Barrier Drives Free Surface Nanoconfinement Effects on Segmental-Scale Translational Dynamics near Tg." ACS Macro Letters, October 11, 2018, 1295–1301. https://doi.org/10.1021/acsmacrolett.8b00695.
Schweizer, Kenneth S., and David S Simmons. "Progress towards a Phenomenological Picture and Theoretical Understanding of Glassy Dynamics and Vitrification near Interfaces and under Nanoconfinement." Journal of Chemical Physics 151 (2019): 240901.
Vela, Daniel, Asieh Ghanekarade, and David S Simmons. "Probing the Metrology and Chemistry Dependences of the Onset Condition of Strong 'Nanoconfinement' Effects on Dynamics." Macromolecules 53, no. 11 (2020): 4158–71. https://doi.org/10.1021/acs.macromol.9b02693.
Ghanekarade, Asieh, Anh D. Phan, Kenneth S. Schweizer, and David S. Simmons. "Nature of Dynamic Gradients, Glass Formation, and Collective Effects in Ultrathin Freestanding Films." Proceedings of the National Academy of Sciences 118, no. 31 (August 3, 2021). https://doi.org/10.1073/pnas.2104398118.
Presenters
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David S Simmons
University of South Florida
Authors
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David S Simmons
University of South Florida
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Asieh Ghanekarade
University of South Florida
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An Experimental and Modeling Comparison of the Dynamics of Capped and Freestanding Films
ORAL
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Presenters
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Ronald P White
Dartmouth College
Authors
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Ronald P White
Dartmouth College
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Jane E Lipson
Department of Chemistry, Dartmouth College, Dartmouth College
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Jijian Song
Universite libre de Bruxelles
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Simone Napolitano
Universite libre de Bruxelles
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Understanding Fracture Behavior of Brittle Polymeric Glasses
ORAL
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Presenters
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Chaitanya Ramanand Gupta
Univ of Akron, University of Akron
Authors
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Chaitanya Ramanand Gupta
Univ of Akron, University of Akron
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Shi-Qing Wang
University of Akron
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Role of local structure in the enhanced dynamics of deformed polymer glasses
ORAL
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Publication: Role of local structure in the enhanced dynamics of deformed glasses, arXiv:2108.06016
Presenters
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Entao Yang
University of Pennsylvania
Authors
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Entao Yang
University of Pennsylvania
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Robert Riggleman
University of Pennsylvania
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Using the TNM model to reproduce reported anomalous structural recovery data in light of temperature variability in vacuum oven-based experiments
ORAL
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Publication: Planned paper:
Unusual Structural Recovery: Data Revisited in Light of Temperature Variability in Vacuum Oven-based Experiments
Shuang Jin and Gregory McKenna
Planning to submit to Polymer Engineering & SciencePresenters
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Shuang Jin
North Carolina State University
Authors
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Shuang Jin
North Carolina State University
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Gregory B McKenna
Texas Tech University, North Carolina State University
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Glass transition of random heteropolymer melts
ORAL
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Publication: Tianyi Jin, Shayna L. Hilburg, and Alfredo Alexander-Katz. "Glass transition of random heteropolymer melts." In preparation.
Presenters
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Tianyi Jin
MIT
Authors
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Tianyi Jin
MIT
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Shayna Hilburg
Massachusetts Institute of Technology MI
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Alfredo Alexander-Katz
Massachusetts Institute of Technology MIT, Massachusetts Institute of Technology MI
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Model for mechanical behavior of glassy polymers
ORAL
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Presenters
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Grigori A Medvedev
Purdue University
Authors
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Grigori A Medvedev
Purdue University
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James M Caruthers
Purdue University
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The molecular weight dependence of Tg in polymers
ORAL
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Presenters
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Peter D Olmsted
Georgetown University
Authors
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Peter D Olmsted
Georgetown University
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Johan Mattsson
University of Leeds
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Matthew Reynolds
Univ of Leeds
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Robin Masurel
Georgetown University
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Daniel Baker
University of Leeds
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Overaging under stress in polymer glasses? Larger yield stress despite faster segmental dynamics!
ORAL
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Presenters
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Masoud Razavi
University of Akron, University of Wisconsin - Madison
Authors
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Masoud Razavi
University of Akron, University of Wisconsin - Madison
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Enran Xing
University of Wisconsin - Madison
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Mark D Ediger
University of Wisconsin - Madison
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Effect of large deformation on the linear viscoelastic response of a glassy polymer
ORAL
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Presenters
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Hosup Song
Purdue University
Authors
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Hosup Song
Purdue University
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James M Caruthers
Purdue University
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Study of Sub-T<sub>g</sub> Relaxation in Plasticized Polycarbonate with the Quartz Crystal Microbalance
ORAL
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Presenters
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Qifeng Wang
Northwestern University
Authors
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Qifeng Wang
Northwestern University
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Christopher L Soles
National Institute of Standards and Technology
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Jack F Douglas
National Institute of Standards and Technology, National Institute of Standards and Tech
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Kenneth R Shull
Northwestern University
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Long-wavelength fluctuations and dimensionality crossover in confined liquids
ORAL
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Publication: https://journals.aps.org/prresearch/abstract/10.1103/PhysRevResearch.3.033172
Presenters
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Jing Yang
Nanyang Technological University
Authors
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Jing Yang
Nanyang Technological University
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Acrylic Paints: An Atomistic View of Polymer Structure and Effects of Environmental Pollutants
ORAL
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Publication: Acrylic Paints: An Atomistic View of Polymer Structure and Effects of Environmental Pollutants
Aysenur Iscen, Nancy C. Forero-Martinez, Omar Valsson, and Kurt Kremer
The Journal of Physical Chemistry B 2021 125 (38), 10854-10865
DOI: 10.1021/acs.jpcb.1c05188Presenters
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Aysenur Iscen
Max Planck Institute for Polymer Research
Authors
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Aysenur Iscen
Max Planck Institute for Polymer Research
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Nancy C Forero-Martinez
Max Planck Institute for Polymer Research
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Omar Valsson
Max Planck Institute for Polymer Research
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Kurt Kremer
Max Planck Institute for Polymer Research
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