Results 51 to 60 of about 8,283,927 (297)

Multiband Asymmetric Biconical Dipole Antenna with Distributed Surface Impedance and Arbitrary Excitation

open access: yesEast European Journal of Physics
A numerical-analytical solution of a problem concerning the current distribution and input characteristics of asymmetric biconical dipole with distributed surface impedance and arbitrary excitation and derived in the thin-wire approximation.
Mikhail V. Nesterenko   +2 more
doaj   +1 more source

An Automatic Coil Design Method for Wireless Power Transfer Systems by Current Distribution Analysis

open access: yesIEEE Access, 2023
The reduction of coil design cost is essential to integrating wireless power transfer (WPT) systems in electronic devices. However, the power transfer efficiency of WPT systems is influenced by operating conditions, such as the surrounding material and ...
Daisuke Kobuchi   +3 more
doaj   +1 more source

Universal Scaling of Optimal Current Distribution in Transportation Networks

open access: yes, 2009
Transportation networks are inevitably selected with reference to their global cost which depends on the strengths and the distribution of the embedded currents.
A. L. Barabási   +12 more
core   +1 more source

Two-dimensional simulations of temperature and current-density distribution in electromigrated structures [PDF]

open access: yes, 2013
We report on the application of a feedback-controlled electromigration technique for the formation of nanometer-sized gaps in mesoscopic gold wires and rings.
Kießig, Birgit   +2 more
core   +3 more sources

Outcomes of Live Virus Vaccination in Patients With Vascular Anomalies Being Treated With Sirolimus

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Live vaccination in patients with vascular anomalies (VA) receiving sirolimus remains controversial due to immunosuppressive effects and theoretical risks. Procedure This single‐center retrospective study included patients with VA less than 4 years old at the start of sirolimus therapy who were incompletely vaccinated.
Svatava Merkle   +5 more
wiley   +1 more source

CURRENT ISSUES IN FOOD DISTRIBUTION [PDF]

open access: yes
The most serious problem in food distribution is productivity.Agribusiness,
James, Frank N.
core   +4 more sources

Current Distribution in Wide YBCO Tapes

open access: yesPhysics Procedia, 2012
The need of a better mechanical behaviour and the stabilization of coated conductors for applications, as Magnets, cables or Fault Current Limiters, has motivated the lamination of tapes with stainless steel or copper alloys, increasing so the elastic modulus of the conductors and their mechanical performance.
Carrera, Miquel   +4 more
openaire   +4 more sources

Percolation-induced exponential scaling in the large current tails of random resistor networks [PDF]

open access: yes, 2013
There is a renewed surge in percolation-induced transport properties of diverse nano-particle composites (cf. RSC Nanoscience & Nanotechnology Series, Paul O'Brien Editor-in-Chief).
Forest, M. Gregory   +3 more
core   +3 more sources

Financial Burden Associated With Hospitalisation Among Families of Childhood Brain Tumours in Australia

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Families of children with cancer experience significant financial strain, even with universal healthcare. Indirect costs, such as productivity losses and non‐medical expenses, are rarely included in economic evaluations, and little is known about how effectively financial aid programmes alleviate this burden. Childhood brain tumours
Megumi Lim   +8 more
wiley   +1 more source

Joint Resistance of Bolted Power Connectors as Influenced by Overlap Area and Tightening Torque of Contact Parts [PDF]

open access: yesPort Said Engineering Research Journal, 2016
Electrical contacts consist of two parts where the surfaces are in contact and where the actual physical contact occur just in a few contact asperity points scattered over the whole apparent contact area.
Ghareeb Moustafa
doaj   +1 more source

Home - About - Disclaimer - Privacy