Results 131 to 140 of about 670,349 (316)

APDA Bulletin 128

open access: yes, 1959
Report issued by the APDA over studies conducted on thermal bowing of core sub-assemblies at the Enrico Fermi Atomic Power Plant. As stated in the introduction and summary, "the present report deals with this problem in the design of the Enrico Fermi ...
De Stordeur, Arnold
core  

Harmonic Power Sharing Control Method for Microgrid Inverters Based on Disturbance Virtual Impedance

open access: yesEnergies
Parallel inverter systems constitute the fundamental units of AC microgrids and distributed renewable energy generation systems, wherein accurate power sharing among units represents a critical challenge for stable operation.
Fei Chang   +7 more
doaj   +1 more source

Peripheral Neutrophil Activation and Extracellular Trap Formation in Amyotrophic Lateral Sclerosis

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
Markers of neutrophil activation are increased in plasma during ALS, and markers of NET formation associate with ALS survival. ABSTRACT Objectives Peripheral neutrophil levels in amyotrophic lateral sclerosis (ALS) inversely correlate with survival, suggesting a role for neutrophils in disease progression.
Lillia A. Baird   +9 more
wiley   +1 more source

Sex‐Stratified Association of Regional Dopamine Transporter Binding With Disease Progression in Amyotrophic Lateral Sclerosis

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To clarify the clinical relevance of dopamine transporter single‐photon emission computed tomography (DAT‐SPECT) abnormalities in amyotrophic lateral sclerosis (ALS), with a prespecified focus on sex‐stratified associations with disease progression and short‐term prognosis.
Tomoya Kawazoe   +7 more
wiley   +1 more source

Coefficient of variation and Power Pen's parade computation

open access: yes, 2011
Under the the assumption that income y is a power function of its rank among n individuals, we approximate the coefficient of variation and gini index as functions of the power degree of the Pen's parade.
Sadefo-Kamdem, Jules
core   +2 more sources

CFD Simulation of a Vertical-Axis Savonius-Type Micro Wind Turbine Using Meteorological Data from an Educational Environment

open access: yesClean Technologies
This study presents a two-dimensional computational fluid dynamics analysis of a vertical-axis Savonius-type wind turbine under atmospheric conditions representative of an educational environment located in the Ecuadorian Andean region.
José Cabrera-Escobar   +5 more
doaj   +1 more source

Plasma EV Proteomics Identifies ECM Remodeling and Inflammatory Proteins LUM and C7 as Candidate Biomarkers in FSHD

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Facioscapulohumeral muscular dystrophy (FSHD) is one of the most debilitating and common muscular dystrophies. Despite its severity, no approved therapy exists for FSHD patients. However, several therapeutic candidates are currently under development, and some have recently entered clinical trials, marking the need for reliable ...
Mustafa Bilal Bayazit   +11 more
wiley   +1 more source

Effect of Temperature Coefficient of Electric Resistance on Thermal Performance of Film Heaters for Satellite Applications

open access: yes
This study analyzes the effect of the temperature coefficient of electric resistance on the thermal performance of a film heater for satellite applications.
Joon Hyun Kim, Jinwoo Choi, Jaeyong Sung
core   +1 more source

On the parity of coefficients of eta powers

open access: yesResearch in the Mathematical Sciences
Abstract We study a new notion of mod-p twisted density for a modular form f supported on an arithmetic progression: the proportion of primes $$\ell $$ ℓ for which the mod-p order of infinity of
Steven Charlton   +2 more
openaire   +5 more sources

CFD-Based Performance Analysis of Modified Archimedes Wind Turbine Blades

open access: yesEnergies
This study evaluates the aerodynamic performance of a modified Archimedes Spiral Wind Turbine (ASWT) using Computational Fluid Dynamics (CFD). A baseline model was compared with different designs, including surface dimples and a trailing-edge flap ...
Omar Chalak   +5 more
doaj   +1 more source

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