Results 81 to 90 of about 390,971 (306)

Smoothed Particle Hydrodynamics in cosmology: a comparative study of implementations [PDF]

open access: yes, 1998
We analyse the performance of twelve different implementations of Smoothed Particle Hydrodynamics (SPH) using seven tests designed to isolate key hydrodynamic elements of cosmological simulations which are known to cause the SPH algorithm problems.
Couchman, H. M. P.   +4 more
core   +4 more sources

Bio‐Orthogonally Crosslinked Supramolecular Polymer Bottlebrush Hydrogels for Long‐Term 3D Cell Culture

open access: yesAdvanced Functional Materials, EarlyView.
Fibrous benzenetrispeptide (BTP) hydrogels, fabricated via strain‐promoted azide‐alkyne cycloaddition (SPAAC) crosslinking, form robust, bioinert networks. These hydrogels can support 3D cell culture, where cell viability and colony growth depend on the fiber content.
Ceren C. Pihlamagi   +5 more
wiley   +1 more source

Shear correction factors in Timoshenko's beam theory for arbitrary shaped cross-sections

open access: yesComputational Mechanics, 2001
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Gruttmann, Friedrich, Wagner, Werner
openaire   +5 more sources

Doppler W-band polarization diversity space-borne radar simulator for wind studies [PDF]

open access: yes, 2018
CloudSat observations are used in combination with collocated European Centre for Medium-Range Weather Forecasts (ECMWF) reanalysis to simulate spaceborne W-band Doppler observations from slant-looking radars.
A. Battaglia   +3 more
core   +2 more sources

Biomimetic Ion‐Orchestrated Hierarchical Armored Hydrogel Coating for Robust and Multifunctional Surface Protection

open access: yesAdvanced Functional Materials, EarlyView.
Inspired by the skin‐toughening mechanism of marine sponges, an ion‐orchestrated structural engineering strategy is proposed to regulate the surface microstructure of hydrogel coatings, enabling the in situ formation of a robust armor layer that enhances mechanical integrity and provides multifunctional protection by suppressing fouling attachment and ...
Wenshuai Yang   +11 more
wiley   +1 more source

Analysis of non symmetric FG sandwich plates under Thermo-mechanical loading using a novel shear deformation theory with stretching effect

open access: yesMATEC Web of Conferences, 2018
The analysis of non-symmetric functionally graded sandwich plates under thermo-mechanical loading is developed using a novel hyperbolic shear deformation theory and considering thickness stretching effects.
Saidi H.   +3 more
doaj   +1 more source

Author Correction: Shear stress induces endothelial-to-mesenchymal transition via the transcription factor Snail

open access: yesScientific Reports, 2020
An amendment to this paper has been published and can be accessed via a link at the top of the paper.
Marwa M. Mahmoud   +12 more
doaj   +1 more source

Weak lensing analysis of MS 1008-1224 with the VLT [PDF]

open access: yes, 1999
We present a gravitational lensing analysis of the cluster of galaxies MS 1008-1224 (z=0.30), based on very deep observations obtained using the VLT with FORS and ISAAC during the science verification phase.
Allen   +55 more
core   +3 more sources

Control of Polarization and Polar Helicity in BiFeO3 by Epitaxial Strain and Interfacial Chemistry

open access: yesAdvanced Functional Materials, EarlyView.
In BiFeO3 thin films, the interplay of interfacial chemistry, electrostatics, and epitaxial strain is engineered to stabilize homohelicity in polarization textures at the domain scale. The synergistic use of a Bi2O2‐terminated Aurivillius buffer layer and a highly anisotropic compressive epitaxial strain offers new routes to control the polar‐texture ...
Elzbieta Gradauskaite   +5 more
wiley   +1 more source

Bending of functionally graded plates via a refined quasi-3D shear and normal deformation theory

open access: yesCurved and Layered Structures, 2018
Bending of functionally graded plate with two reverse simply supported edges is studied based upon a refined quasi three-dimensional (quasi-3D) shear and normal deformation theory using a third-order shape function.
Zenkour Asharf M., Alghanmi Rabab A.
doaj   +1 more source

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