Zobrazeno 1 - 10
of 1 009
pro vyhledávání: '"Polymer dynamics"'
Autor:
Yuichi Masubuchi
Publikováno v:
Polymers, Vol 16, Iss 11, p 1455 (2024)
A few experiments have reported that the time development of shear stress under fast-startup shear deformations exhibits double peaks before reaching a steady state for bimodal blends of entangled linear polymers under specific conditions. To underst
Externí odkaz:
https://doaj.org/article/22acf41cfccd4a0f9bc4dea6376836ab
Publikováno v:
Journal of Synchrotron Radiation, Vol 29, Iss 5, Pp 1180-1186 (2022)
A synchrotron-radiation-based quasi-elastic γ-ray scattering system has been developed that uses time-domain interferometry to observe microscopic polymer dynamics under uniaxial deformation. The stress-producing mechanism of crosslinked polybutadie
Externí odkaz:
https://doaj.org/article/8f6846af1e3b44fb97635c0774cbf827
Publikováno v:
Frontiers in Soft Matter, Vol 3 (2023)
The dynamics of lithium ions and polymer chains were investigated at the molecular scale in the model polymer electrolyte Poly (ethylene oxide) (PEO)/Lithium bis(trifluoromethanesulfonyl)imide as a function of temperature. This system is known to pre
Externí odkaz:
https://doaj.org/article/287a63ceff1540e7bfa2645f0665b1eb
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Autor:
George David Joseph Phillies
Publikováno v:
Polymers, Vol 15, Iss 12, p 2615 (2023)
An extensive review of literature simulations of quiescent polymer melts is given, considering results that test aspects of the Rouse model in the melt. We focus on Rouse model predictions for the mean-square amplitudes ⟨(Xp(0))2⟩ and time correl
Externí odkaz:
https://doaj.org/article/be928c30ef3a405c9164ba1f9d39c5b5
Autor:
George David Joseph Phillies
Publikováno v:
Polymers, Vol 15, Iss 9, p 1995 (2023)
The Rouse model is the foundational basis of much of modern polymer physics. The period alternative, the Kirkwood–Riseman model, is rarely mentioned in modern monographs. The models are qualitatively different. The models do not agree as to how man
Externí odkaz:
https://doaj.org/article/dbd5e64202a84594afc0ce452ffc3c47
Publikováno v:
New Journal of Physics, Vol 25, Iss 4, p 043029 (2023)
Biopolymers with microscale length and nanoscale cross-sections subjected to active forces is a common non-equilibrium phenomenon in living creatures. It is therefore crucial to intuitively present and investigate the detailed dynamics of such flexib
Externí odkaz:
https://doaj.org/article/0bdbcadbc7584e3e9d7943845ae71808
Publikováno v:
Current Research in Food Science, Vol 3, Iss , Pp 122-133 (2020)
We use mesoscale simulations to gain insight into the digestion of biopolymers by studying the break-up dynamics of polymer aggregates (boluses) bound by physical cross-links. We investigate aggregate evolution, establishing that the linking bead fra
Externí odkaz:
https://doaj.org/article/f9f0e4abc79840ccbfff5aa2e8a50ea3
Publikováno v:
Proceedings of the National Academy of Sciences of the United States of America, 2018 Nov 01. 115(45), 11442-11447.
Externí odkaz:
https://www.jstor.org/stable/26563162