Polymer Glasses

Presentations

• A “universal" dependence of the glass transition temperatures in polymers on molecular weight?

  ORAL

  March 18, 2021, 12:30 PM – March 18, 2021, 12:42 PM

  Presenters

  • Peter Olmsted

    Georgetown University, Department of Physics, Georgetown University

  Authors

  • Peter Olmsted

    Georgetown University, Department of Physics, Georgetown University

  • Matthew Reynolds

    Department of Physics and Astronomy, University of Leeds, School of Physics and Astronomy, University of Leeds

  • Daniel L. Baker

    School of Physics and Astronomy, University of Leeds, Department of Physics and Astronomy, University of Leeds

  • Robin Masurel

    Department of Physics, Georgetown University, Georgetown University

  • Johan Mattsson

    School of Physics and Astronomy, University of Leeds, Department of Physics and Astronomy, University of Leeds

  View abstract →

• Effect of entanglements on the glass transition behavior of polymer chains in a melt

  ORAL

  March 18, 2021, 12:42 PM – March 18, 2021, 12:54 PM

  Presenters

  • Manjesh Singh

    Mechanical Engineering, Indian Institute of Technology Kanpur (IIT)

  Authors

  • Manjesh Singh

    Mechanical Engineering, Indian Institute of Technology Kanpur (IIT)

  • Hsiao-Ping Hsu

    Max Planck Institute for Polymer Research Mainz

  • Kurt Kremer

    Max Planck Institute for Polymer Research Mainz, Max Planck Institute for Polymer Research

  View abstract →

• Block Copolymer Micelle Core T_g Can Be Determined by Corona NMR T₂ Relaxation Measurements

  ORAL

  March 18, 2021, 12:54 PM – March 18, 2021, 1:06 PM

  Presenters

  • Daniel Fesenmeier

    Purdue University

  Authors

  • Hyun Chang Kim

    Purdue University

  • Daniel Fesenmeier

    Purdue University

  • Hansol Wee

    Purdue University

  • You-Yeon Won

    Purdue University

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• Surface glass transition of polymer films supported by a weakly interacting substrate

  ORAL

  March 18, 2021, 1:06 PM – March 18, 2021, 1:18 PM

  Presenters

  • Jinsong YAN

    Department of Physics, Hong Kong University of Science and Technology

  Authors

  • Jinsong YAN

    Department of Physics, Hong Kong University of Science and Technology

  • Jianquan Xu

    Department of Physics, Hong Kong University of Science and Technology

  • Ophelia K.C Tsui

    Department of Physics, Hong Kong University of Science and Technology, Hong Kong University of Science and Technology

  • Lu-Tao Weng

    Department of Chemical and Biomolecular Engineering; Materials Characterization and Preparation Facility, Hong Kong University of Science and Technology

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• Sequence Effects on the Glass Transition - Suppression from Block to Alternating Copolymers

  ORAL

  March 18, 2021, 1:18 PM – March 18, 2021, 1:30 PM

  Presenters

  • William Drayer

    Univ of South Florida

  Authors

  • William Drayer

    Univ of South Florida

  • David Simmons

    Univ of South Florida, Chemical and Biomedical Engineering, University of South Florida

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• Structural relaxation in a polymeric glass well below Tg

  ORAL

  March 18, 2021, 1:30 PM – March 18, 2021, 1:42 PM

  Presenters

  • Hosup Song

    Purdue University

  Authors

  • Hosup Song

    Purdue University

  • Grigori Medvedev

    Purdue University

  • James M Caruthers

    Purdue University

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• Temperature dependence of the relaxation time for a family of glass formers with systematically varying architecture

  ORAL

  March 18, 2021, 1:42 PM – March 18, 2021, 1:54 PM

  Presenters

  • Grigori Medvedev

    Purdue University

  Authors

  • Grigori Medvedev

    Purdue University

  • Yelin Ni

    Purdue University

  • James M Caruthers

    Purdue University

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• Using TS2 Model to Describe the Dynamics of Amorphous Random Copolymers or Miscible Polymer Blends near the Glass Transition

  ORAL

  March 18, 2021, 1:54 PM – March 18, 2021, 2:06 PM

  Presenters

  • Valeriy Ginzburg

    Dow, Inc., Dow Inc. (Retired), The Dow Chemical Company

  Authors

  • Valeriy Ginzburg

    Dow, Inc., Dow Inc. (Retired), The Dow Chemical Company

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• Temperature Dependence Free Volume and Dynamic Heterogeneity in Polymer Melt

  ORAL

  March 18, 2021, 2:06 PM – March 18, 2021, 2:18 PM

  Presenters

  • He Cheng

    Chinese Academy of Sciences

  Authors

  • He Cheng

    Chinese Academy of Sciences

  • Zehua Han

    Chinese Academy of Sciences

  • Guisheng Jiao

    Shenzhen University

  • Charles C Han

    Shenzhen University

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• Mobility in Pressure-Densified and Pressure-Expanded Polystyrene Glass: Tests of the KAHR Model

  ORAL

  March 18, 2021, 2:18 PM – March 18, 2021, 2:30 PM

  Presenters

  • xiao zhao

    Department of Chemical Engineering, Texas Tech University

  Authors

  • xiao zhao

    Department of Chemical Engineering, Texas Tech University

  • Luigi Grassia

    Department of Engineering, University of Campania Luigi Vanvitelli

  • Sindee L Simon

    Department of Chemical Engineering, Texas Tech University, Texas Tech Univ, Chemical Engineering, Texas Tech University

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• Effects of Coarse-Graining on Molecular Dynamics Simulations of Craze Formation in Polystyrene Glass

  ORAL

  March 18, 2021, 2:30 PM – March 18, 2021, 2:42 PM

  Presenters

  • Jiuling Wang

    Department of Chemistry and Biochemistry, Univ of South Carolina

  Authors

  • Jiuling Wang

    Department of Chemistry and Biochemistry, Univ of South Carolina

  • Ting Ge

    Department of Chemistry and Biochemistry, Univ of South Carolina

  • Mark Owen Robbins

    Department of Physics and Astronomy, Johns Hopkins University, Johns Hopkins University

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• Fracture Mechanical Behaviors of Various Polymers from Brittle Glasses to Elastomers

  ORAL

  March 18, 2021, 2:42 PM – March 18, 2021, 2:54 PM

  Presenters

  • Shi-Qing Wang

    Polymer Science, University of Akron, Univ of Akron, Polymer Science, Univ of Akron

  Authors

  • Shi-Qing Wang

    Polymer Science, University of Akron, Univ of Akron, Polymer Science, Univ of Akron

  • Travis Smith

    Polymer Science, University of Akron, Univ of Akron

  • Chaitanya Ramanand Gupta

    Univ of Akron

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• Mechanical spectral hole burning in glassy polymers

  ORAL

  March 18, 2021, 2:54 PM – March 18, 2021, 3:06 PM

  Presenters

  • Satish Chandra Hari Mangalara

    Chemical Engineering, Texas Tech

  Authors

  • Satish Chandra Hari Mangalara

    Chemical Engineering, Texas Tech

  • Shreejaya Paudel

    Chemical Engineering, Texas Tech

  • Gregory B McKenna

    Texas Tech Univ, Chemical Engineering, Texas Tech, Department of Chemical Engineering, Texas Tech University

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• Understanding the chain-length-dependent relaxation dynamics in polymeric glass-formers

  ORAL

  March 18, 2021, 3:06 PM – March 18, 2021, 3:18 PM

  Presenters

  • Johan Mattsson

    School of Physics and Astronomy, University of Leeds, Department of Physics and Astronomy, University of Leeds

  Authors

  • Johan Mattsson

    School of Physics and Astronomy, University of Leeds, Department of Physics and Astronomy, University of Leeds

  • Daniel L. Baker

    School of Physics and Astronomy, University of Leeds, Department of Physics and Astronomy, University of Leeds

  • Matthew Reynolds

    School of Physics and Astronomy, University of Leeds

  • Robin Masurel

    Department of Physics, Georgetown University, Georgetown University

  • Peter D Olmsted

    Department of Physics, Georgetown University

  View abstract →