Bulletin of the American Physical Society

APS March Meeting 2021

Volume 66, Number 1

Monday–Friday, March 15–19, 2021; Virtual; Time Zone: Central Daylight Time, USA

Session Index

Session P04: Mechanics and Dynamics of Polymers Under Confinement

Focus Session Live

Show Abstracts

Sponsoring Units: DPOLY DSOFT
Chair: Robert Riggleman, University of Pennsylvania

Wednesday, March 17, 2021 3:00PM - 3:12PM Live		P04.00001: What controls failure in ultrathin glassy polymer films? R. Konane Bay, Alfred Crosby
Wednesday, March 17, 2021 3:12PM - 3:24PM Live		P04.00002: Strain Rate and Thickness Dependences of Elastic Modulus of Free-standing Polymer Nanometer Films Hailin YUAN, Pak Man Yiu, Qiao Gu, Ping Gao, Ophelia K.C Tsui
Wednesday, March 17, 2021 3:24PM - 4:00PM Live		P04.00003: Alteration of mechanical properties in polymer films under nanoconfinement Invited Speaker: Yunlong Guo
Wednesday, March 17, 2021 4:00PM - 4:12PM Live		P04.00004: Direct measurement of stress relaxation in polymeric thin films Guorong Ma, Luke Galuska, Song Zhang, Xiaodan Gu
Wednesday, March 17, 2021 4:12PM - 4:24PM Live		P04.00005: Connecting Morphology to Mechanical Response in Thin Block Copolymer Films Cynthia Bukowski, Tianren Zhang, Robert Riggleman, Alfred J. Crosby
Wednesday, March 17, 2021 4:24PM - 4:36PM Live		P04.00006: Role of Water on Correlated Structural and Mechanical Response of Water-Supported and Free-Standing Ultrathin Films Luke Galuska, Eric Muckley, Zhiqiang Cao, Dakota Ehlenberg, Zhiyuan Qian, Song Zhang, simon Rondeau-Gagne, Minh Phan, John F Ankner, Ilia Ivanov, Xiaodan Gu
Wednesday, March 17, 2021 4:36PM - 4:48PM Live		P04.00007: Chain Entropy and Polymerization Thermodynamics: Quantifying Nanoconfinement Effects Qian Tian, Chunhao Zhai, Sindee L Simon
Wednesday, March 17, 2021 4:48PM - 5:00PM Live		P04.00008: Examining Correlations Between Density and Dynamics in Thin Polymer Films: Modeling Refractive Index Gradients with Ellipsometry Yixuan Han, Connie Roth
Wednesday, March 17, 2021 5:00PM - 5:12PM Live		P04.00009: Understanding the Failure and Mechanical Properties of Glassy Polymer Thin Films Tianren Zhang, Cynthia Bukowski, Alfred Crosby, Robert Riggleman
Wednesday, March 17, 2021 5:12PM - 5:24PM Live		P04.00010: Interfacial Dynamics Governs the Mechanical Properties of Nanoconfined Glassy Polymers Wenjie Xia
Wednesday, March 17, 2021 5:24PM - 5:36PM Live		P04.00011: Probing 'nanoconfinement' effects on Tg of high-molecular-weight chains via molecular simulation Marcelle van Staden, Asieh Ghanekarade, David Simmons
Wednesday, March 17, 2021 5:36PM - 5:48PM Not Participating		P04.00012: Growth of Irreversibly Adsorbed Layers and Corresponding Local Tg Perturbances in Polymer Nanocomposites Katelyn Randazzo, Biao Zuo, Rodney Priestley

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Bulletin of the American Physical Society

APS March Meeting 2021

Volume 66, Number 1

Monday–Friday, March 15–19, 2021; Virtual; Time Zone: Central Daylight Time, USA

Session Index

Session P04: Mechanics and Dynamics of Polymers Under Confinement

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