Results 151 to 160 of about 4,915,228 (229)
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Linear viscoelasticity of weakly cross-linked hydrogels
Journal of rheology, 2019Chemically cross-linked polyacrylamide (PA) hydrogels have been studied extensively, but gels with a very low cross-linker ratio have received relatively little attention.
Cong Du, R. Hill
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A linear viscoelasticity problem with a singular memory kernel: an existence and uniqueness result
Differential and Integral Equations, 2013The model of linear viscoelasticity is of wide interest in applications since it allows one to model the deformation problem in the case in which memory effects cannot be neglected. Various books, such as [4, 27, 28, 18] to mention only a few, provide an
S. Carillo, V. Valente, G. V. Caffarelli
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Journal of Engineering Mechanics, 1990
Simple finite strain versions of the Maxwell and Kelvin‐Voigt viscoelastic solids are investigated within the framework of continuum mechanics. Three‐dimensional constitutive equations are examined with two different measures of the strain‐rate tensor: the standard Eulerian strain rate and the Jaumann rate of the logarithmic strain tensor. The analysis
David Durban +2 more
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Simple finite strain versions of the Maxwell and Kelvin‐Voigt viscoelastic solids are investigated within the framework of continuum mechanics. Three‐dimensional constitutive equations are examined with two different measures of the strain‐rate tensor: the standard Eulerian strain rate and the Jaumann rate of the logarithmic strain tensor. The analysis
David Durban +2 more
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, 2013
In the present review, we report the linear viscoelasticity of suspensions and polymers filled with nano-size particles of different aspect ratios and structuration.
P. Cassagnau
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In the present review, we report the linear viscoelasticity of suspensions and polymers filled with nano-size particles of different aspect ratios and structuration.
P. Cassagnau
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Linear Viscoelasticity and Swelling of Polyelectrolyte Complex Coacervates
Macromolecules, 2012Mixing oppositely charged hydrophilic polyelectrolytes is the simplest path to constructing a polyampholyte gel that is useful as a soft tissue scaffold for binding enzymes in their native state.
Fawzi G. Hamad, Quan Chen, R. Colby
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Linear viscoelasticity of colloidal suspensions
Physical Review A, 1992We develop a phenomenological theory of the dynamic viscosity of colloidal suspensions, based on an extrapolation of the low-frequency behavior by use of a continued-fraction representation. In lowest approximation the dynamic viscosity depends on a small number of parameters, which may be determined experimentally.
, Cichocki, , Felderhof
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Fractional Calculus and Waves in Linear Viscoelasticity: An Introduction to Mathematical Models
, 2010F. Mainardi
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On the Moore–Gibson–Thompson Equation and Its Relation to Linear Viscoelasticity
, 2017Filippo Dell’Oro, V. Pata
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General decay properties of abstract linear viscoelasticity
Zeitschrift für Angewandte Mathematik und Physik, 2019M. Conti, V. Pata
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1989
When a stress or a strain is impressed upon a body, rearrangements take place inside the material by which it responds to the imposed excitation. In any real material these rearrangements necessarily require a finite time. The time required, however, may be very short or very long.
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When a stress or a strain is impressed upon a body, rearrangements take place inside the material by which it responds to the imposed excitation. In any real material these rearrangements necessarily require a finite time. The time required, however, may be very short or very long.
openaire +1 more source