Results 21 to 30 of about 23,618 (246)
Viscoelasticity, Like Forces, Plays a Role in Mechanotransduction
Frontiers in Cell and Developmental Biology, 2022 Viscoelasticity and its alteration in time and space has turned out to act as a key element in fundamental biological processes in living systems, such as morphogenesis and motility.
Claudia Tanja Mierke
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CoRR, 2018 We use a differential constitutive equation to model the flow of a viscoelastic flow in a cross-slot geometry, which is known to exhibit bistability above a critical flow rate. The novelty lies in two asymmetric modifications to the geometry, which causes a change in the bifurcation diagram such that one of the stable solutions becomes disconnected ...
Kristian Ejlebjerg Jensen +2 more
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Viscoelastic properties of crystals [PDF]
The Journal of Chemical Physics, 2009 We examine the question of whether fluids and crystals are differentiated on the basis of their zero frequency shear moduli or their limiting zero frequency shear viscosity. We show that while fluids, in contrast with crystals, do have a zero value for their shear modulus, in contradiction to a widespread presumption, a crystal does not have an ...
Williams, Stephen R., Evans, Denis J.
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Micromechanical modeling of the linear viscoelasticity of carbon-black filled styrene butadiene rubbers: the role of the rubber-filler interphase [PDF]
, 2013 Version éditeur : http://www.sciencedirect.com/science/article/pii/S0167663612002190Micromechanics modeling of the linear viscoelasticity of carbon-black filled styrene butadiene rubbers (SBR) shows that a simple representation of a spherical rigid-phase
GILORMINI, Pierre +3 more
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Non-maximum entropy polymer elasticity, viscoelasticity and the lattice Boltzmann method [PDF]
, 2010 Includes abstract.Includes bibliographical references (p. 291-303).Various models of viscoelasticity exist based on continuum mechanics. In this work a statistical mechanical approach is taken to derive a new isotropic, hyperelastic, viscoelastic ...
Benjamin, Ryan Lester
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Computational and Experimental Research in Materials and Renewable Energy, 2018 The fulfillment of the need for materials with viscoelastic characteristics to be a supporting factor. The aim is to obtain composite materials with good viscoelasticity.
Ro’sil Khohar +2 more
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Finite element approximation of Maxwell’s equations with Debye memory [PDF]
, 2010 Copyright © 2010 Simon Shaw. All rights reserved.This article has been made available through the Brunel Open Access Publishing Fund.Maxwell’s equations in a bounded Debye medium are formulated in terms of the standard partial differential equations of ...
Simon Shaw, Shaw, S
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Viscoelasticity Measurement and Identification of Viscoelastic Parametric Models
Volume 1: 23rd Biennial Conference on Mechanical Vibration and Noise, Parts A and B, 2011 Generally speaking, the behaviour of viscoelastic material is more complicated than the behaviour proposed by classical models as Voigt, Maxwell or Zener. The stiffness of such materials is a frequency dependent complex function. Above 1000Hz, classical measurements techniques are unable to achieve accurate measurements of the stiffness. In this paper,
Renaud, Franck +3 more
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Using a pattern-based homogenization scheme for modeling the linear viscoelasticity of nano-reinforced polymers with an interphase [PDF]
, 2014 The self-consistent model based on morphological representative patterns is applied to the realistic case of the linear viscoelasticity of polymers reinforced by elastic nano-particles coated with a viscoelastic interphase.
GILORMINI, Pierre, DIANI, Julie
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On the Bending of Multilayered Plates Considering Surface Viscoelasticity
, 2021 We discuss the bending resistance of multilayered plates taking into account surface/interfacial viscoelasticity. Within the linear surface viscoelasticity we introduce the surface/interfacial stresses linearly dependent on the history of surface strains.
Konopinska-Zmyslowska V. +3 more
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