Results 271 to 280 of about 279,627 (319)
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Aspects of cauchy elastic materials
International Journal of Engineering Science, 1980Abstract The Darboux theorem on the classification and canonical forms of first degree exterior differential forms is used to obtain a canonical representation of Cauehy elastic materials. It is shown that the balance of moment of momentum and the principle of material indifference are independent for materials whose Darboux class is greater than 1 ...
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Dislocations in visco-elastic materials
Philosophical Magazine, 1961Abstract An expression is found for the force required to move a dislocation steadily through a visco elastic medium, in particular Zener's standard linear solid. It is applied to the case of a screw dislocation in iron exhibiting the Snoek effect. Sohoeok and Soeger'e atomic treatment of the same problem contains an error.
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Magnetizable and Polarizable Elastic Materials
Mathematics and Mechanics of Solids, 2007In research on materials, it is not unusual for workers to be unaware of good ideas and results produced long ago, and I will discuss a case in point. When workers became acquainted with radiation pressure, it stimulated them to consider the possibility that electromagnetic fields could not only exert forces on matter, but that matter could exert ...
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Origins of elasticity in molecular materials
Nature MaterialsElasticity is ubiquitous and produces a spontaneously reversible response to applied stress1. Despite the utility and importance of this property in regard to scientific and engineering applications, the atomic-scale location of the force that returns an object to its original shape remains elusive in molecular crystals. Here we use a series of density
Amy J. Thompson +8 more
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NONLINEAR ELASTICITY AND THERMODYNAMICS OF GRANULAR MATERIALS
Advances in Complex Systems, 2001The elastic properties of granular materials can be enormously nonlinear as compared with the properties of non-porous materials. Experiments on isotropic compression of a granular assembly of spheres show that the shear μ, and bulk k, moduli vary with the confining pressure faster than the 1/3 power law predicted by Hertz–Mindlin elasticity theory ...
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The Elastic Moduli of Heterogeneous Materials
Journal of Applied Mechanics, 1962Bounds and expressions for the elastic moduli of two or many phase nonhomogeneous materials are obtained by an approximate method based on the variational theorems of the theory of elasticity and on a concentric-spheres model. Theoretical results are in good agreement with experimental results for a two-phase alloy.
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On a class of non-linear elastic materials
International Journal of Solids and Structures, 2000zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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The Elastic Constants of Anisotropic Materials
Reviews of Modern Physics, 1946(1956). The elastic constants of anisotropic materials—II. Advances in Physics: Vol. 5, No. 19, pp. 323-382.
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Elastic instabilities, microstructure transformations, and pattern formations in soft materials
Current Opinion in Solid State and Materials Science, 2021Jian Li, Nitesh Arora, Stephan Rudykh
exaly