Results 1 to 10 of about 49,297 (191)
Thermodynamic Restrictions in Linear Viscoelasticity. [PDF]
Materials (Basel), 2022 The thermodynamic consistency of linear viscoelastic models is investigated. First, the classical Boltzmann law of stress–strain is considered. The kernel (Boltzmann function) is shown to be consistent only if the half-range sine transform is negative definite. The existence of free-energy functionals is shown to place further restrictions.
Morro A.
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Effect of filler type on non-linear viscoelastic characteristics of asphalt mastic [PDF]
Archives of Civil Engineering, 2021 This article discusses the rheological tests and analyses based on the Schapery non-linear viscoelasticity model that were performed to study asphalt mastic behaviour under high shear stresses.
Grzegorz Mazurek
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Dynamic displacement tracking in viscoelastic solids by actuation stresses: a one-dimensional analytic example involving shock waves [PDF]
Bulletin of the Polish Academy of Sciences: Technical Sciences, 2023 A one-dimensional (1D) analytic example for dynamic displacement tracking in linear viscoelastic solids is presented. Displacement tracking is achieved by actuation stresses that are produced by eigenstrains. Our 1D example deals with a viscoelastic half-
Hans Irschik, Michael Krommer
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Human cornea thermo-viscoelastic behavior modelling using standard linear solid model
BMC Ophthalmology, 2023 Background Corneal biomechanics is of great interest to researchers recently. Clinical findings relate them to corneal diseases and to outcomes of refractive surgery.
Hassan M. Ahmed +2 more
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Buildings, 2023 This study experimentally investigates the bending creep behavior of a pultruded tube made of glass fiber-reinforced polymer (GFRP) and provides the corresponding fitting model as well as the life prediction equation.
Kaige Cheng +4 more
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BioResources, 2016 The dynamic viscoelasticity of full-size wood composite panels (WCPs) under the free-free vibrational state were determined by a vibration testing method.
Cheng Guan +4 more
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Micromachines, 2020 Blood flows in microcirculation are determined by the mechanical properties of blood samples, which have been used to screen the status or progress of diseases.
Yang Jun Kang
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Rheology and Gelation of Hyaluronic Acid/Chitosan Coacervates
Biomolecules, 2022 Hyaluronic acid (HA) and chitosan (CHI) are biopolyelectrolytes which are interesting for both the medical and polymer physics communities due to their biocompatibility and semi-flexibility, respectively.
A. Basak Kayitmazer +3 more
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Some remarks on materials with memory: heat conduction and viscoelasticity [PDF]
, 2005 Materials with memory are here considered. The introduction of the dependence on time not only via the present, but also, via the past time represents a way, alternative to the introduction of possible non linearities, when the physical problem under ...
Carillo, Sandra
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Mapping linear viscoelasticity for design and tactile intuition
Applied Rheology, 2019 We propose and study methods to improve tactile intuition for linear viscoelastic fluids. This includes (i) Pipkin mapping with amplitude based on stress rather than strain or strain-rate to map perception to rheological test conditions; and (ii) data ...
Corman R. E., Ewoldt Randy H.
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