Ionomer dynamics and the sticky rouse model

Author: hqlr

August undefined, 2024

WebSticky Rouse Model and Molecular Dynamics Simulation for Dual Polymer Networks Jingyu Shao, Nuofei Jiang, Hongdong Zhang, Yuliang Yang and Ping Tang* State Key … http://qchen.ciac.jl.cn/%E8%AE%BA%E6%96%87%E6%88%90%E6%9E%9C/

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http://www.ps-lab.ciac.cas.cn/rcdw/ylb/201505/t20150506_4350290.html Web22 jan. 2024 · Ionomer dynamics and the sticky Rouse model journal, September 2013. Chen, Quan; Tudryn, Gregory J.; Colby, Ralph H. Journal of Rheology, Vol. 57, Issue 5; ... Recent experimental and theoretical work has shown that sticker clustering can be used to enhance properties such as toughness and creep resistance of polymer networks. grant buck austin farmer

Ionomer dynamics and the sticky Rouse model – Fingerprint — …

Web19 dec. 2011 · The linear viscoelastic and nonlinear extensional behavior of melts of alkali metal salts of oligomeric sulfonated polystyrene (SPS) ionomers were characterized by dynamic shear and nonlinear, uniaxial extensional flow experiments. Web3 sep. 2013 · Based on this molecular picture, we can predict satisfactorily the LVE of the samples using a sticky Rouse model by setting the α 2 relaxation time as the lifetime of … Web29 aug. 2014 · The dynamics change in a complicated way with ion content p because the gel point p c = 1/ ( N −1) = 2.7 mol%. For ionomers having p = 2.5 mol%, the system is below but quite close to the gel point. grant buchanan calgary

Materials Science and Engineering, Penn State University …

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Web6 jan. 2024 · Dual polymer networks with stickers have a reputation for enhanced modulus and toughness. We propose a modified sticky Rouse model (SRM) from the single-chain … WebIonomer dynamics and the sticky Rouse model イオノマの動力学と粘着性Rouseモデル Publisher site Copy service Access JDreamⅢ for advanced search and analysis. Author (3)： CHEN Quan ( Materials Sci. and Engineering, Penn State Univ., Univ. Park, Pennsylvania 16802 ) , TUDRYN Gregory J. grant buckey hudlWebadshelp[at]cfa.harvard.edu The ADS is operated by the Smithsonian Astrophysical Observatory under NASA Cooperative Agreement NNX16AC86A chinyere stapleton

"WebThe former is theoretically studied by the Rouse model, which cap- tures the dynamics of unentangled polymer melts.50The sticky Rouse adaptation of the Rouse model takes account of the mul- tiple pairwise cross-links along the side of polymer chains. " - Ionomer dynamics and the sticky rouse model

Ionomer dynamics and the sticky rouse model

http://www.ciac.cas.cn/xwdt/xshy/202411/W020241120547163642901.pdf WebBased on this molecular picture, we can predict satisfactorily the LVE of the samples using a sticky Rouse model by setting the α 2 relaxation time as the lifetime of ionic …

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WebChen, Q.; Gregory, J.T.; Colby, R.H.* Ionomer Dynamics and the Sticky Rouse Model. Invited paper to Journal of Rheology 2013, 57, 1441-1462.（基于2013美国流变学会最高 … Web1 sep. 2024 · He demonstrated that the viscoelastic data of ionomers are well described by the sticky Rouse model utilizing the dielectrically evaluated dissociation frequency as a reciprocal of the time constant τs of the dissociation process in the model ( Macromolecules 2016, 49, 9192; J. Rheol. 2024, 61, 1199).

WebDive into the research topics of 'Ionomer dynamics and the sticky Rouse model'. Together they form a unique fingerprint. Sort by Weight Alphabetically Engineering & … WebSci-Hub Ionomer dynamics and the sticky Rouse model. Journal of Rheology, 57(5), 1441–1462 10.1122/1.4818868 sci hub to open science ↓ save Chen, Q., Tudryn, G. J., …

Web12 jan. 2001 · The dynamics of the system is also described by the state of a whole chain, instead of separate segments. As a result a prediction of the shape of relaxation spectra is possible. The model predicts broad spectra with long relaxation times, in particular for chains with many stickers. Webrelaxation process using a sticky-Rouse model. This simple model and its application to ionomer LVE using the association lifetime from the a 2 relaxation process are …

Web2 mrt. 2024 · The sticky Rouse model applicable to the PVA/borax solution at equilibrium was modified for this flow/strain-induced disruption followed by rapid reformation. This …

Web3 sep. 2013 · Ionomer dynamics and the sticky Rouse modela) Semantic Scholar. Linear viscoelastic (LVE) and dielectric relaxation spectroscopic (DRS) responses were … grant buchanan shelter productsWeb24 jun. 2024 · Ionomers, Ions, Scattering Abstract A series of sulfonate polyester ionomers with well-defined poly (ethylene oxide) spacer lengths between phthalates and alkali metal cations as counterions are designed for improved ionic conductivity. chinyere stevensWebby rapid reformation. This modification simply considered that the fast intrinsic Rouse motion in the disrupted portions averages the orientational anisotropy within those portions; the slow sticky Rouse dynamics itself was not modified in the model. This simple model well captured the features of the PVA/borax solution seen for and G(t, ). chinyere shawlsWebReversible Gelation Model Predictions of the Linear Viscoelasticity of Oligomeric Sulfonated Polystyrene Ionomer Blends. Macromolecules. 2016, [3] Chen, Quan, Gong, ... Chen, … grant buchanan paralympic chinyere orafu mdWeb1 sep. 2013 · Ionomer dynamics and the sticky Rouse model a) For these ionomers, LVE shows both glassy and polymer relaxations increasingly delayed with increase of … chinyere turnerWeb(2013) Ionomer dynamics and the sticky Rouse model Journal of Rheology. 57: 1441-1462 Tudryn GJ, O'Reilly MV, Dou S, et al. ( 2012 ) Molecular mobility and cation … grant buckey usc