Results 41 to 50 of about 1,829,206 (317)

Bi2-Xhgxsr2-Ybaycacu2o8/Ag Sheath HTSC Wires, (Hg, Ba) Substitution Effect on the Critical Temperature [PDF]

open access: yesEngineering and Technology Journal, 2013
Bi2-xHgxSr2-yBayCaCu2O8 High Temperature Superconductor (HTSC) has been prepared as a pellet by solid state reaction with a certain substitution percentages (0 ,0.05 ,0.1) of Hg and Ba substitution instead of Bi and Sr respectively .
Akram R. Jabur   +2 more
doaj   +1 more source

On the regularized modeling of density currents

open access: yesProceeding Series of the Brazilian Society of Computational and Applied Mathematics, 2015
AbstractWe study numerically four regularization models with deconvolution for density currents, namely, Boussinesq-
Igor O. Monteiro, Carolina C. Manica
openaire   +3 more sources

Computation of Optimal Current References for Flux-weakening of Multi-Phase Synchronous Machines [PDF]

open access: yes, 2012
Multi-phase synchronous machines are more and more used in specific applications where high power density, low bus voltage, wide speed range and fault-tolerant capabilities are required. Due to the high number of degrees of freedom, multi-phase machines
Bassel Aslan   +13 more
core   +1 more source

Infection Control Practices for Vascular Access Management in Hemodialysis: Results From a Nationwide Survey of Japanese National University Hospitals

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction Bloodstream infections due to repeated vascular access (VA) puncture and circuit connections remain major concerns in hemodialysis. Therefore, we examined current practices for glove, disinfectant, and personal protective equipment (PPE) use according to VA type in national university hospitals in Japan.
Aiko Yamada   +6 more
wiley   +1 more source

Formation of Surface Profile in Controlled Pulse Modes of Electrolytic-Plasma Treatment

open access: yesМеханика машин, механизмов и материалов
To improve the efficiency of electrolytic-plasma treatment methods, modes based on the use of controlled pulses have been developed. The modes are implemented by alternating high-voltage pulses corresponding to the electrolytic-plasma region and current ...
Aleksandr Yu. Korolyov   +2 more
doaj   +1 more source

Analytical–Numerical Solution for the Skin and Proximity Effects in Two Parallel Round Conductors

open access: yesEnergies, 2019
This paper describes an analytical-numerical method for the skin and proximity effects in a system of two parallel conductors of circular cross section—a system very frequently encountered in various applications.
Paweł Jabłoński   +3 more
doaj   +1 more source

The strain-dependence of the critical current density in the high-field superconductor Nb(_3)Sn [PDF]

open access: yes, 2004
Measurements of the critical current density (J_c) of Nb(_3)Sn superconducting wires were performed as a function of magnetic field (B ≤ 23 T), temperature (4.2 K ≤ T ≤ 12 K), and axial strain (-1.6% ≤ ɛ ≤ 0.7%).
Taylor, David Matthew Joseph
core  

Flash evoked potentials in the ectostriatum of the zebra finch: a current source density analysis

open access: yes, 1989
Engelage J, Bischof H-J. Flash evoked potentials in the ectostriatum of the zebra finch: a current source density analysis. Experimental Brain Research.
Engelage, Jürgen, Bischof, Hans-Joachim
core   +1 more source

Density and current of a dissipative Schrödinger operator [PDF]

open access: yes, 2002
A net current flow through an open 1-dimensional Schrödinger-Poisson system is modeled by replacing self-adjoint boundary conditions by dissipative ones.
Joachim Rehberg   +5 more
core   +1 more source

A Bibliometric Analysis of Publications in Uremic Toxins From 1991 to 2024

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Uremic toxins are a growing area of research in nephrology, with significant implications in the progression and treatment of chronic kidney disease (CKD) and the management of end‐stage kidney disease (ESKD). This bibliometric analysis aims to evaluate the global research trends, key contributors, and the impact of publications in ...
Yuh‐Shan Ho   +7 more
wiley   +1 more source

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