Results 31 to 40 of about 307,506 (194)

A method for theoretical calculation of Young’s modulus and modulus shear for metals and their alloys under normal conditions based on a new model of sound wave transmission in metal [PDF]

open access: yesEPJ Web of Conferences
The paper presents theoretical calculations of the values of Young’s modulus and shear modulus for single crystals of iron, chromium, and other metals and alloys based on a new model of sound transmission in metals.
Yurchenko Stepan A.
doaj   +1 more source

Bounds of the effective elastic moduli of nanoparticle-reinforced composites based on composite sphere assemblage and interface stress model

open access: yesArchives of Mechanics, 2022
Three different approaches are formulated to obtain the bounds of the effective elastic moduli of nanoparticle-reinforced composites based on the CSA and the interface stress model. It is found that the effective bulk modulus can be obtained by all three
Z. Tang, W. Ye
doaj   +1 more source

Self-organization of adatom adsorption structure at interaction with tip of dynamic force microscope [PDF]

open access: yes, 2014
The formation of an adatom adsorption structure in dynamic force microscopy experiment is shown as a result of the spontaneous appearance of shear strain caused by external supercritical heating.
Khomenko, Alexei V.
core   +5 more sources

The effect of Water Retention Properties on the Shear Modulus of an Unsaturated Compacted Soil [PDF]

open access: yesE3S Web of Conferences
Compacted soils used in earthworks are often unsaturated and frequently subjected to repeated loading from various sources, including traffic, wind action, and seismic activity.
Rana Aditi   +4 more
doaj   +1 more source

The Shear Modulus of Liquids [PDF]

open access: yesLe Journal de Physique IV, 1996
According to the interstitialcy model of condensed matter states, liquids are crystals containing a few percent of self-interstitials in thermal equilibrium. Glasses are frozen liquids. The model is expressed in terms of the properties of the shear modulus, which decreases exponentially with the interstitial concentration and temperature in the liquid ...
openaire   +2 more sources

Shear modulus of isotropic ferrogels [PDF]

open access: yesJournal of Magnetism and Magnetic Materials, 2019
We present results of theoretical study of magnetorheological effect in ferrogels with magnetizable spherical particles chaotically distributed in a current gel. To avoid intuitive constructions with uncontrolled accuracy and adequacy, the analysis is done in the frames of the mathematically regular pair approximation. Our results demonstrate
Zubarev, A. Y.   +4 more
openaire   +4 more sources

Effect of radiation-like solid on CMB anisotropies [PDF]

open access: yes, 2015
We compute the power in the lowest multipoles of CMB anisotropies in the presence of radiation-like solid, a hypothetical new kind of radiation with nonzero shear modulus.
Balek, Vladimír, Škovran, Matej
core   +1 more source

Experimental study on influences of fines content and consolidation stress on shear modulus and damping ratio of saturated sand

open access: yesYantu gongcheng xuebao, 2017
The dynamic shear modulus and damping ratio are the two main parameters for describing the dynamic characteristics of soil. The tests on the saturated sand under isotropically consolidation by TSH-100 resonant column apparatus made by GCTS Instruments ...
BI Sheng , CHEN Guo-xing , ZHOU Zheng-long , WU Qi
doaj   +1 more source

Supercooled Liquid Dynamics Studied via Shear-Mechanical Spectroscopy

open access: yes, 2008
We report dynamical shear-modulus measurements for five glass-forming liquids (pentaphenyl trimethyl trisiloxane, diethyl phthalate, dibutyl phthalate, 1,2-propanediol, and m-touluidine).
Bartos J.   +20 more
core   +1 more source

The rigidity of crystalline color superconducting quark matter [PDF]

open access: yes, 2007
We calculate the shear modulus of crystalline color superconducting quark matter, showing that this phase of dense, but not asymptotically dense, three-flavor quark matter responds to shear stress like a very rigid solid.
A. F. Andreev   +16 more
core   +2 more sources

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