Results 41 to 50 of about 215,734 (190)

Shear modulus of the hadron-quark mixed phase

open access: yes, 2013
Robust arguments predict that a hadron-quark mixed phase may exist in the cores of some "neutron" stars. Such a phase forms a crystalline lattice with a shear modulus higher than that of the crust due to the high density and charge separation, even ...
Benjamin J. Owen   +9 more
core   +1 more source

Flexural behaviour of structural fibre composite sandwich beams in flatwise and edgewise positions [PDF]

open access: yes, 2010
The flexural behaviour of a new generation composite sandwich beams made up of glass fibre-reinforced polymer skins and modified phenolic core material was investigated.
Aravinthan, T.   +3 more
core   +2 more sources

Modelling strong seismic ground motion: three-dimensional loading path versus wavefield polarization [PDF]

open access: yes, 2012
Seismic waves due to strong earthquakes propagating in surficial soil layers may both reduce soil stiffness and increase the energy dissipation into the soil.
D'Avila, Maria Paola Santisi   +2 more
core   +6 more sources

Plastisol Gelation and Fusion Rheological Aspects [PDF]

open access: yes, 2013
This study deals with the rheological aspects of poly-vinyl chloride (PVC) plastisol gelation and fusion processes in foamable formulations. Here, such processes are simulated by temperature-programmed experiment (5 K min−1) in which complex viscosity ...
MARCILLA, Antonio   +2 more
core   +4 more sources

Simulating spatial and temporal evolution of multiple wing cracks around faults in crystalline basement rocks [PDF]

open access: yes, 2007
Fault zones are structurally highly spatially heterogeneous and hence extremely complex. Observations of fluid flow through fault zones over several scales show that this structural complexity is reflected in the hydrogeological properties of faults ...
Anderson   +39 more
core   +1 more source

Maximum shear modulus of calcareous sand in Dejebel Dahar, Tunisia and its dependency on applied stress [PDF]

open access: yesE3S Web of Conferences, 2019
The present experimental investigation aims at investigating the small strain stiffness of calcareous sand as a function of applied stress. The calcareous sand was sampled at Tunisia's Dejebel Dahar region, and the shear wave velocity (Vs) of calcareous sand was measured using modified oedometer cell equipped with bender elements.
Choo Hyunwook   +3 more
openaire   +2 more sources

Changes in Ultrasound Parameters of the Median Nerve at Different Positions of the Radiocarpal Joint in Patients with Carpal Tunnel Syndrome

open access: yesSensors
Ultrasound imaging (US) is being increasingly used to aid in the diagnosis of entrapment neuropathies. This study aims to evaluate the shear modulus and cross-sectional area (CSA) of the median nerve in patients with carpal tunnel syndrome (CTS). A total
Tomasz Wolny   +4 more
doaj   +1 more source

Overshoots in stress strain curves: Colloid experiments and schematic mode coupling theory

open access: yes, 2012
The stress versus strain curves in dense colloidal dispersions under start-up shear flow are investigated combining experiments on model core-shell microgels, computer simulations of hard disk mixtures, and mode coupling theory. In dense fluid and glassy
Amann, Christian P.   +5 more
core   +1 more source

Use of machine learning in determining Gmax from bender element tests [PDF]

open access: yesE3S Web of Conferences
The use of bender element is one of the most popular methods of determining shear wave velocity, and hence elastic shear modulus due to its relatively straightforward experimental set-up.
Xu Wenzhang, Le Truong
doaj   +1 more source

Point defect in solids: Shear dominance of the far-field energy [PDF]

open access: yes, 2007
It is shown that the elastic energy far from a point defect in an isotropic solid is mainly shear elastic energy. The calculation, which is based on a standard dipole expansion, shows that no matter how large or small the bulk modulus is compared to the ...
A. F. Andreev   +7 more
core   +2 more sources

Home - About - Disclaimer - Privacy