Results 41 to 50 of about 304,656 (175)
Shear modulus of neutron star crust
, 2011 Shear modulus of solid neutron star crust is calculated by thermodynamic perturbation theory taking into account ion motion. At given density the crust is modelled as a body-centered cubic Coulomb crystal of fully ionized atomic nuclei of one type with ...
Albers +30 more
core +1 more source
Low frequency elastic measurements on solid $^{4}$He in Vycor using a torsional oscillator [PDF]
, 2014 Torsional oscillator experiments involving solid $^{4}$He confined in the nanoscale pores of Vycor glass showed anomalous frequency changes at temperatures below 200 mK.
Balibar, S. +3 more
core +2 more sources
Metals, 2021 Anisotropies in the elasticity, sound velocity, and minimum thermal conductivity of low borides VB, V5B6, V3B4, and V2B3 are discussed using the first-principles calculations.
Jing Yu +3 more
doaj +1 more source
Macroscopic model with anisotropy based on micro-macro informations [PDF]
, 2014 Physical experiments can characterize the elastic response of granular materials in terms of macroscopic state-variables, namely volume (packing) fraction and stress, while the microstructure is not accessible and thus neglected.
Kumar, Nishant +2 more
core +5 more sources
Emergence of rigidity at the structural glass transition: a first principle computation
, 2010 We compute the shear modulus of structural glasses from a first principle approach based on the cloned liquid theory. We find that the intra-state shear-modulus, which corresponds to the plateau modulus measured in linear visco-elastic measurements ...
Hajime Yoshino, Marc Mézard, W. Götze
core +1 more source
Cooperative Shear Model for the Rheology of Glass-Forming Metallic Liquids [PDF]
, 2006 A rheological law based on the concept of cooperatively sheared flow zones is presented, in which the effective thermodynamic state variable controlling flow is identified to be the isoconfigurational shear modulus of the liquid.
Demetriou, Marios D. +5 more
core +2 more sources
Shear Modulus Titration in Crystalline Colloidal Suspensions [PDF]
Journal of Colloid and Interface Science, 1995 Abstract We present the first direct experimental access to the actual surface charge number Z of colloidal particles under conditions of strong electrostatic interaction. We further calculate a renormalized charge number Z *( Z ) using the modified DLVO approximation and the dependence of the shear modulus G ( Z *) on the concentration of neutral
Palberg, Thomas +5 more
openaire +2 more sources
Journal of Marine Science and Engineering, 2023 The shear modulus is an essential parameter that reflects the mechanical properties of the soil. However, little is known about the shear modulus of coral sand, especially under complex consolidation conditions. In this paper, we present the results of a
Weijia Ma, You Qin, Fei Gao, Qi Wu
doaj +1 more source
Characterization of the Functionally Graded Shear Modulus of a Half-Space
Mathematics, 2020 In this article, a method is proposed for determining parameters of the exponentialy varying shear modulus of a functionally graded half-space. The method is based on the analytical solution of the problem of pure shear of an elastic functionally graded ...
Vladimir B. Zelentsov +3 more
doaj +1 more source
Hecheng xiangjiao gongyeUsing natural rubber （NR） as matrix material, the effects of the molecular weight of raw rubber, type and amount of carbon black, vulcanization system and amount of trans?鄄1,4?鄄polybutadiene?鄄isoprene copolymer （TBIR） on the shear modulus of NR were ...
XIAO Chengyuan, TAN Lianying, LIU Wensong, MU Hongshuai, LIU Quan, YU Haiwen
doaj +1 more source