Results 251 to 260 of about 329,998 (301)

Strain energy density function and uniform strain hypothesis for arterial mechanics

Journal of Biomechanics, 1987
Stress distribution through the wall thickness of the canine carotid artery was analyzed on the basis of the uniform strain hypothesis in which the wall circumferential strain was assumed to be constant over the wall cross-section under physiological loading condition.
K, Takamizawa, K, Hayashi
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BEM calculation of strain energy density and relative strain energy in QWR nanostructures

Engineering Analysis with Boundary Elements, 2008
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Pan, E., Zhang, Y., Chung, P. W.
openaire   +1 more source

The strain energy density function

1986
Failure prediction deals with the forecast of conditions involving material damage that tends to decrease the capability of structural members to support load. With the added influence of moisture and temperature, the situation becomes more complicated because their interaction with mechanical stresses must also be considered. This concern arises since
G. C. Sih, J. G. Michopoulos, S. C. Chou
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Incompressibility and materials with complementary strain-energy density

Journal of Elasticity, 1993
The constitutive equations for nonlinear elastic incompressible materials involve an indeterminate pressure field as an additional postulate on material behavior. In the paper this indeterminacy is examined and it is shown that the indeterminacy of the pressure at given strain is necessary and sufficient for incompressibility.
Reynolds, David J., Blume, Janet A.
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Strain energy density of VO2-based microactuators

Sensors and Actuators A: Physical, 2013
Abstract The strain, stress and strain energy density of a vanadium dioxide (VO 2 )-based microactuator were obtained from experimental curvature measurements as a function of temperature. The study revealed fully reversible strain and stress changes of up to −0.32% and −510 MPa, respectively, and a maximum strain energy density of approximately 8.1 ×
Emmanuelle Merced, Xiaobo Tan, Nelson Sepúlveda   +2 more
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Temporal and spatial changes in bone accrual, density, and strain energy density in growing foals

Journal of the Mechanical Behavior of Biomedical Materials, 2020
Bone adaptation is in part driven by mechanical loading, and exercise during youth has been shown to have life-long benefits for bone health. However, the development of early exercise-based interventions that reduce the incidence of fractures in racing horses is limited by the lack of characterization of normal development in growing bone.
Sara G, Moshage, Annette M, McCoy, John D, Polk, Mariana E, Kersh   +3 more
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The strain energy density of cubic epitaxial layers

Journal of Crystal Growth, 1996
Abstract We obtain a compact exact expression for the strain energy density of a cubic epitaxial medium in the limit of linear elasticity theory. Only the result for 001 is identical to the isotropic case: the greatest departure from isotropic theory occurs for 111. We have evaluated this difference for a large number of cubic media and have obtained
D.J. Bottomley, P. Fons
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A Modified Strain-Energy Density Criterion Applied to Crack Propagation

Journal of Applied Mechanics, 1982
An exact solution is presented to the problem of the crack-initiation direction by applying the minimum strain-energy density criterion in the case of a slant crack loaded uniaxially. The exact expressions of stresses, obtained from Muskhelishvili’s complex functions, are used in evaluating strain energy.
Theocaris, P. S., Andrianopoulos, N. P.
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Stationarity of the strain energy density for some classes of anisotropic solids

International Journal of Solids and Structures, 2003
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
M. Rovati, TALIERCIO, ALBERTO
openaire   +4 more sources

Electrotactile Stimulation Based on Strain Energy Density of the Fingertip

2008
The shape recognition of an object is important for dexterous manipulation by humans. Therefore, we have developed a haptic display that integrates both electrotactile and kinesthetic sensations to present shape information. However, the electrotactile display only presents the contact field between the object and the fingertip. Therefore, we propose a
Katsunari Sato, Hideaki Nii, Naoki Kawakami, Susumu Tachi   +3 more
openaire   +1 more source