Zobrazeno 1 - 10
of 138
pro vyhledávání: '"Jay D. Schieber"'
Publikováno v:
International Journal of Molecular Sciences, Vol 22, Iss 16, p 9068 (2021)
Collagen is heavily hydroxylated. Experiments show that proline hydroxylation is important to triple helix (monomer) stability, fibril assembly, and interaction of fibrils with other molecules. Nevertheless, experiments also show that even without hy
Externí odkaz:
https://doaj.org/article/bf814bd3207141af8e214fb42b7216fc
Publikováno v:
Polymers, Vol 5, Iss 2, Pp 643-678 (2013)
We consider four criteria of acceptability for single-chain mean-field entangled polymer models: consistency with a multi-chain level of description, consistency with nonequilibrium thermodynamics, consistency with the stress-optic rule, and self-con
Externí odkaz:
https://doaj.org/article/b04f21ffb67942ca94423e7f083c2dbc
Publikováno v:
Polymers, Vol 10, Iss 8, p 908 (2018)
We investigate the ability of a coarse-grained slip-link model and a simple double reptation model to describe the linear rheology of polydisperse linear polymer melts. Our slip-link model is a well-defined mathematical object that can describe the e
Externí odkaz:
https://doaj.org/article/2cbe8499cf9549df89cdb1e9e281935c
Publikováno v:
Polymers, Vol 9, Iss 3, p 99 (2017)
Instability and structural transitions arise in many important problems involving dynamics at molecular length scales. Buckling of an elastic rod under a compressive load offers a useful general picture of such a transition. However, the existing the
Externí odkaz:
https://doaj.org/article/35362627cf754d11b2303d816d541180
Publikováno v:
Computer Physics Communications. 290:108786
Autor:
Andrés Córdoba, Jay D. Schieber
Publikováno v:
Rheologica Acta. 61:49-57
A complete propagation of error procedure for passive microrheology is illustrated using synthetic data from generalized Brownian dynamics. Moreover, measurement errors typical of bead tracking done with laser interferometry are employed. We use the
Publikováno v:
Journal of Rheology. 65:1255-1267
In single-particle microrheology, the viscoelastic properties of a complex fluid can be extracted using the generalized Stokes–Einstein (GSE) relation by embedding a micrometer-sized particle and tracking its motion through the fluid. Applying the
Examination of Nonuniversalities in Entangled Polymer Melts during the Start-Up of Steady Shear Flow
Publikováno v:
Macromolecules. 54:8033-8042
Autor:
Maria Katzarova, Jay D. Schieber, Diego Becerra, Andrés Córdoba, David C. Venerus, Marat Andreev
Publikováno v:
Journal of Rheology. 64:1035-1043
The discrete slip-link theory is a hierarchy of strongly connected models that have great success predicting the linear and nonlinear rheology of high-molecular-weight polymers. Three of the four parameters of the most-detailed model, which can be ex
A simple mean-field microswimmer model is presented. The model is inspired by the nonequilibrium thermodynamics of multi-component fluids that undergo chemical reactions. These thermodynamics can be rigorously described in the context of the GENERIC
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1b2e49e5e277dbdfbd75cd8ad34cde6b