Results 211 to 220 of about 48,055 (261)

Birefringence in viscoelastic materials

Zeitschrift für angewandte Mathematik und Physik ZAMP, 1971
In a previous paper [1] the theory of stress birefringence in elastic materials subject to finite deformations was considered. This theory was based on the constitutive assumption that in such materials the dielectric constant and specific reluctance tensors at time t depend only on the deformation gradients at time t.
Rivlin, Ronald S., Smith, Gerald F.
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Viscoelastic Materials

2009
Understanding viscoelasticity is pertinent to design applications as diverse as earplugs, gaskets, computer disks, satellite stability, medical diagnosis, injury prevention, vibration abatement, tire performance, sports, spacecraft explosions, and music. This book fits a one-semester graduate course on the properties, analysis, and uses of viscoelastic
Matthew J. Thompson, Jeremy E. Levenson
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Shock Structure in Viscoelastic Materials

IMA Journal of Applied Mathematics, 1988
Summary: An analysis of steady, one-dimensional wave propagation in viscoelastic materials is carried out by using a model of material response that is general enough to incorporate the observed relaxation behaviour and nonlinearity of response of real materials, while simple enough to facilitate rigorous analytical proofs and numerical computations ...
Warhola, G. T., Pipkin, A. C.
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Viscoelastic materials in veterinary ophthalmology

Veterinary Ophthalmology, 1999
Viscoelastic materials have applications in both human and veterinary ophthalmology and orthopedics and for humans in otorhinolaryngology, urinary incontinence, cosmetic surgery and cosmetics. In ophthalmology, viscoelasties are most commonly used in facilitating cataract and other anterior segment surgeries, but also have applications in posterior ...
D.A., Wilkie, A.M., Willis
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Viscoelastic material models in peridynamics

Applied Mathematics and Computation, 2013
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Olaf Weckner, Nik Abdullah Nik Mohamed
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Inflammatory Response to Viscoelastic Materials

Ophthalmic Surgery, Lasers and Imaging Retina, 1987
ABSTRACT Healon®, Amvisc®, or Viscoat® was injected into the corneal stroma of 36 normal rabbit eyes. Twelve additional rabbit eyes were used as controls by performing a sham procedure. Twelve rabbits were euthanized at one day and the remainder seven days after injection. The eyes were enucleated and examined by light microscopy.
S J, McKnight   +2 more
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Ageing in Viscoelastic and Magneto-Viscoelastic Materials

The aim of this contribution is to provide an overview on various models of viscoelastic materials. Specifically, based on the well-known classical model, different generalisations are introduced. The mechanical response of a viscoelastic material depends on time not only through the present time, but also via its deformation history.
Sandra Carillo, Claudio Giorgi
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Attenuation Properties of Viscoelastic Material

pure and applied geophysics, 1989
The attenuation properties of eight Theological models have been studied theoretically. The expressions for Q have been obtained by using dissipated and stored energies and/or complex modulus for each model. The dependence of Q on frequency has been demonstrated.
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Standard viscoelastic material

The Journal of the Acoustical Society of America, 1993
Whereas the moduli of elastic solids and the viscosities of simple molecular liquids are well-defined, such that many can be used as standards, the same is not true of viscoelastic materials. The properties of the latter are by definition both frequency and temperature dependent.
R. E. Wetton, J. C. Duncan, G. M. Foster
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