Results 61 to 70 of about 185,371 (302)

Azimuthal Asymmetry of Direct Photons in High Energy Nuclear Collisions

open access: yes, 2006
We show that a sizeable azimuthal asymmetry, characterized by a coefficient v_2, is to be expected for direct photons produced in non-central high energy nuclear collisions.
C. Gale   +4 more
core   +1 more source

Nonmonotonic behavior of the anisotropy coefficient in superconductor-ferromagnet-superconductor trilayers

open access: yesPhysical Review B, 2009
We have measured critical temperatures and upper critical magnetic fields as a function of the ferromagnetic layer thickness, ${d}_{F}$, in two different superconductor(S)/ferromagnet(F)/superconductor(S) triple layers: $\text{Nb}/{\text{Cu}}_{0.41}{\text{Ni}}_{0.59}/\text{Nb}$ and $\text{Nb}/{\text{Pd}}_{0.81}{\text{Ni}}_{0.19}/\text{Nb}$. We vary ${d}
Cirillo, C.   +6 more
openaire   +8 more sources

Multifunctional Crushing and Piezoresistive Self‐Sensing in Conductive Epoxy/CNT‐Coated Polyetherimide TPMS Lattices

open access: yesAdvanced Engineering Materials, EarlyView.
This study reports lightweight polyetherimide triply periodic minimal surfaces lattices coated with carbon nanotube‐reinforced epoxy that combine mechanical robustness with self‐sensing. The conformal coating enhances stiffness, strength and energy absorption while enabling reliable strain monitoring.
A. Triay   +3 more
wiley   +1 more source

Microstructural injury to the optic nerve with vigabatrin treatment in West syndrome: A DTI study

open access: yesScientific Reports
To evaluate optic nerve injury associated with vigabatrin treatment in children with West syndrome using diffusion tensor imaging. Thirty-five children with West syndrome (aged 9 days–22 months) were retrospectively analyzed and grouped as follows: (1 ...
Junjie Hu   +7 more
doaj   +1 more source

Magnetic and structural properties of Co2FeAl thin films grown on Si substrate

open access: yes, 2014
The correlation between magnetic and structural properties of Co_{2} FeAl (CFA) thin films of different thickness (10 ...
Belmeguenai, M.   +7 more
core   +2 more sources

Rafting of Ni‐Based Superalloys Under Multiaxial Load as Understood by Phase‐Field Simulations and Critical Experiments

open access: yesAdvanced Engineering Materials, EarlyView.
Phase‐field simulations coupled with dislocation‐density‐based crystal plasticity modeling reproduce γ′ rafting behavior in single‐crystal Ni‐based superalloys under varied loading conditions. The model captures both macroscopic creep and microscopic morphology evolution, with results matching high‐temperature creep experiments.
Micheal Younan   +5 more
wiley   +1 more source

Simulation of Magneto-Crystalline Anisotropy Energy of Cold Rolled Non-Oriented Silicon Steel

open access: yesTeshugang, 2006
According to relation of texture - magneto-crystalline anisotropy energy of cold rolled non-oriented silicon steel, the C coefficient of orientation distribution function and M coefficient of magneto-crystalline energy distribution function MDF are ...
徐向棋, 金自力
doaj  

Anisotropic swelling pressures of compacted GMZ bentonite infiltrated with salt solutions

open access: yesJournal of Rock Mechanics and Geotechnical Engineering
In the high-level radioactive waste (HLW) deep geological repository, bentonite is compacted uniaxially, and then arranged vertically in engineered barriers.
Jing Ma   +5 more
doaj   +1 more source

Feasibility of 3.0 T diffusion-weighted nuclear magnetic resonance imaging in the evaluation of functional recovery of rats with complete spinal cord injury

open access: yesNeural Regeneration Research, 2015
Diffusion tensor imaging is a sensitive way to reflect axonal necrosis and degeneration, glial cell regeneration and demyelination following spinal cord injury, and to display microstructure changes in the spinal cord in vivo.
Duo Zhang   +3 more
doaj   +1 more source

Diffusive propagation of cosmic rays from supernova remnants in the Galaxy. II: anisotropy

open access: yes, 2011
We investigate the effects of stochasticity in the spatial and temporal distribution of supernova remnants on the anisotropy of cosmic rays observed at Earth.
A.E. Vladimirov   +17 more
core   +1 more source

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