Results 41 to 50 of about 4,392,213 (206)

Excess Resistance Effect in a Normal Metal Contacting a Superconductor

open access: yes, 1995
In relatively pure normal samples contacting a superconductor we consider the excess resistance effect (that is a decrease of the total electrical resistance of the sample after transition of the superconducting part into the normal state) and determine ...
A. Kadigrobov   +24 more
core   +1 more source

Analysis of energy dissipation in resistive superconducting fault-current limiters for optimal power system performance [PDF]

open access: yes, 2011
Fault levels in electrical distribution systems are rising due to the increasing presence of distributed generation, and this rising trend is expected to continue in the future.
Blair, Steven Macpherson   +4 more
core   +1 more source

Selective versus Total Insulin Resistance: A Pathogenic Paradox [PDF]

open access: yesCell Metabolism, 2008
Mice with type 2 diabetes manifest selective hepatic insulin resistance: insulin fails to suppress gluconeogenesis but continues to activate lipogenesis, producing the deadly combination of hyperglycemia and hypertriglyceridemia. In this issue of Cell Metabolism, Biddinger et al.
Brown, Michael S., Goldstein, Joseph L.
openaire   +2 more sources

Verification and validation for KCS total resistance

open access: yesAnnals of "Dunărea de Jos" University of Galaţi: Fascicle XI Shipbuilding
This study presents CFD simulations of the KCS model ship, focusing on ship resistance, free-surface behavior, and predictions of sinkage and trim at a Froude number of 0.26.
Florentin-Daniel Popa   +3 more
doaj   +1 more source

Methods of Determination of Frictional Resistance for Prediction of Total Resistance of Inland Waterway Vessels

open access: yesPolish Maritime Research, 2018
In the present paper presented are the results of prediction of total resistance of inland waterway vessels based on model test data. In scaling the resistance from model to full scale the extrapolation with two-dimensional frictional resistance ...
Kulczyk Jan
doaj   +1 more source

Physical and Microbiological Characteristics and Antioxidant Activity of Honey Bee Pollen

open access: yesApplied Sciences, 2022
This study aimed to evaluate the physical, chemical, and microbiological characteristics of bee-collected pollen, with special consideration to the antimicrobial resistance of the isolated microorganisms to the selected antibiotics.
Evita Straumite   +4 more
doaj   +1 more source

Finding Order in Chaos: Conceptualizing Resistance Command and Control Approaches

open access: yesJournal on Baltic Security, 2022
Small nations, facing expansionist-minded and intrusive neighbors such as Russia or China, are revising their total defense strategies and plans. Within these total defense plans, nations are pre-planning citizen-based resistance schemes that rely on non-
Brian S. Petit
doaj  

Technique and setup for diagnostics of p-n junction–package thermal resistance in high-power gallium nitride LEDs [PDF]

open access: yes, 2012
We present a setup and procedure of studying p-n junction–package thermal resistance in high-power light-emitting diodes (LEDs) from their thermal relaxation. A set of LEDs mounted on a metal-core printed circuit board (MCPCB) were studied.
Konakova, R. V.   +3 more
core  

Prediction of the Total Peripheral Resistance of Healthy Men During Resistance Training

open access: yesInternational Journal of Physiotherapy
Background: Pulse pressure (PP) and mean blood pressure (MBP) are relatively convenient indicators of vascular function. This preliminary study investigated the effect of a single session of varying intensities of resistance training (RT) targeting the ...
Akira Shōbo
doaj   +1 more source

About the calculation of reduced total thermal resistance of walling [PDF]

open access: yesИнженерно-строительный журнал, 2010
Walling of modern buildings are characterized by high thermotechnical heterogeneity. It causes difficulties in the calculation of their thermal resistance.
S.V. Fedorov, A.D. Krivoshein
doaj  

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