Results 281 to 290 of about 939,517 (340)

A three-phase micromechanical model for the elastic properties of semicrystalline polymers

open access: green, 2009
A. Sedighiamiri   +4 more
openalex   +1 more source

Elastic properties of single elastic fibers

Journal of Applied Physiology, 1962
The elastic properties of elastic tissue were studied in a situation which minimized the effects of extraneous connective tissue and of the position of fibers in the elastic network. Single elastic fibers were dissected free from the ligamentum nuchae of the ox and were stretched under conditions of constant temperature and salinity. The strain was an
R W, CARTON, J, DAINAUSKAS, J W, CLARK
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Elastic Properties of Glasses

Physical Review Letters, 1985
It is believed that covalent glasses can be divided into two classes: those with high average coordination (amorphous solids) and those with low average coordination (polymeric glasses). We present the first conclusive evidence that this division is correct by calculating the elastic properties of random networks with different average coordination $〈r〉
, He, , Thorpe
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Elastic Properties of Ice

2001
This chapter contains information on the elastic properties of the various H(2)O ice types that have been studies to date. The ice types include high-pressure/low-temperature polymorphs, deuterated ice, clathrate hydrates, and sea ice. The studies are summarized and the methods of investigation discussed.
Gagnon, R. E., Jones, S. J.
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Elastic properties of the forisome

Functional Plant Biology, 2007
Forisomes are elongate Ca2+-responsive contractile protein bodies and act as flow blocking gates within the phloem of legumes. Because an understanding of their mechanical properties in vitro underpins understanding of their physiology in vivo, we undertook, using a microcantilever method, microscopic tensile tests (incremental stress-relaxation ...
Stephen A, Warmann   +2 more
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Elastic Properties of Polymer Networks

Journal of Molecular Modeling, 1996
Many fundamental questions for the understanding of polymer melts and networks are more suitably addressed by current computer simulations than by experiments. The reason is that simulations have simultaneous access to the microscopic structure and the macroscopic behavior of well-defined model systems.
Everaers, R., Kremer, K.
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Elastic Properties

1983
AbstractMany scientific-technological advances depend critically on solid-state elastic properties, their magnitudes, and their responses to variables like stress and temperature. This chapter provides the definitions and descriptions of elastic constants and emphasizes five aspects of engineering-material solid-state elastic constants: general ...
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Anisotropic elastic properties of microtubules

The European Physical Journal E, 2005
We review and model the experimental parameters which characterize elastic properties of microtubules. Three macroscopic estimates are made of the anisotropic elastic moduli, accounting for the molecular forces between tubulin dimers: for a longitudinal compression of a microtubule, for a lateral force and for a shearing force.
J A, Tuszyński   +3 more
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Elastic properties of solid helium

Journal of Physics: Condensed Matter, 2009
Following recent torsional oscillator measurements which appear to show the 'non-classical rotational inertia' which characterizes a supersolid, a number of experiments have searched for evidence of unusual behavior in other properties. We have developed a new technique for measuring the shear modulus of solid helium at low frequencies and small ...
O, Syshchenko, J, Day, J, Beamish
openaire   +2 more sources

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