Ionomer dynamics and the sticky rouse model
Web5 feb. 2024 · Using a parallel-plate rheometer equipped with a partitioned plate and the Sentmanat extensional rheometer fixture, a full rheological characterization of several … Web6 mei 2015 · 教育和工作经历. 2015.4－至今 中国科学院长春应用化学研究所，研究员. 2012.2－2015.3 美国宾夕法尼亚州州立大学材料科学与工程系，博士后. 2011.3－2012.2 …
Ionomer dynamics and the sticky rouse model
Did you know?
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., … Web1 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 …
WebReversible Gelation Model Predictions of the Linear Viscoelasticity of Oligomeric Sulfonated Polystyrene Ionomer Blends. Macromolecules. 2016, [3] Chen, Quan, Gong, ... Chen, … 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 …
Web1 sep. 2013 · Ionomer dynamics and the sticky Rouse model September 2013 Journal of Rheology DOI: 10.1122/1.4818868 Authors: Quan Chen Chinese Academy of Sciences … Web21 dec. 2024 · Ionomers are ionic polymers with a small fraction (defined formally by the International union of pure and applied chemistry (IUPAC) as 10%) of monomers containing charged groups. Ionic polymers with a higher fraction of monomers containing charged groups are defined by IUPAC as polyelectrolytes.
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.
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 … can a leaking heart valve heal itselfWeb18 aug. 2015 · Ionic clusters control the structure, dynamics, and transport in soft matter. Incorporating a small fraction of ionizable groups in polymers substantially reduces the mobility of the macromolecules in melts. fisher price 3 in 1 pool tableWeb1 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). can a leaking heart valve cause deathWeb22 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. can a leaking air conditioner make you sickWeb6 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 … can a leaking brake booster cause rough idleWebpolymers: the case of ionomer melts’ 1 Crack propagation profile at T = 80℃ Sequence of images of PTMO-Na ionomer filament undergoing uniaxial extensional deformation at a constant Hencky strain rate, ˙ = 1 s−1 and T= 80 ℃. The time specified is the time remaining to achieve complete brittle fracture of the filament. can a leaking garbage disposal be repairedWebFingerprint Dive into the research topics of 'Ionomer dynamics and the sticky Rouse model'. Together they form a unique fingerprint. Sort by Weight Alphabetically … fisher-price 3 in 1 potty