Results 11 to 20 of about 645,192 (310)

ENERGY PRODUCTIVITY, ENERGY DEPENDENCE AND ECONOMIC GROWTH IN EXTENDED EUROPE

open access: yesVerimlilik Dergisi, 2022
Purpose: Energy is used in all areas of production and is crucial for economic growth. This study aims to empirically analyze the relationship between energy productivity, economic growth, and energy use in 35 European countries, for the period of 1990 ...
Natalya Ketenci, Ayşe Sevencan
doaj   +1 more source

Extendible-energy synchrotrons [PDF]

open access: yesNuclear Instruments and Methods, 1967
Abstract Synchrotron guide-field arrangements have been developed that provide for a convinient and economical later increase in energy by the addition of components omitted in the initial construction. Criteria for the design of such an accelerator include new considerations such as emphasis on small circumference to reduce initial costs and on ...
Garren, A.A.   +3 more
openaire   +2 more sources

Observation of Robust Zero-Energy Extended States

open access: yesPhysical Review Applied, 2023
Topological edge states arise at the interface of two topologically-distinct structures and have two distinct features: they are localized and robust against symmetry protecting disorder. On the other hand, conventional transport in one dimension is associated with extended states, which typically do not have topological robustness.
Jannatul Ferdous   +3 more
openaire   +3 more sources

Upper bounds for the extended energy of graphs and some extended equienergetic graphs [PDF]

open access: yesOpuscula Mathematica, 2018
In this paper, we give two upper bounds for the extended energy of a graph one in terms of ordinary energy, maximum degree and minimum degree of a graph, and another bound in terms of forgotten index, inverse degree sum, order of a graph and minimum ...
Chandrashekar Adiga, B. R. Rakshith
doaj   +1 more source

Distance and energy aware extended LEACH using secondary cluster head for wireless sensor networks

open access: yesTelematics and Informatics Reports, 2022
Sensor node's energy consumption is a crucial consideration for designing a wireless sensor network (WSN) as the node is battery powered with limited energy that significantly affects the network lifetime. An efficient design of routing protocol can play
Arif Hossan   +2 more
doaj   +1 more source

A Novel Prior Noise Correction - Adaptive Extended Kalman Filtering Method for the Full Parameter and State-of-energy co-estimation of the Lithium-ion Batteries

open access: yesInternational Journal of Electrochemical Science, 2021
In the battery management system, the state-of-energy is an important state to represent the remaining energy of the battery. The equivalent circuit model is the key to predicate this state of the lithium-ion battery.
Lili Xia   +5 more
doaj   +1 more source

On energy conservation in extended magnetohydrodynamics [PDF]

open access: yesPhysics of Plasmas, 2014
A systematic study of energy conservation for extended magnetohydrodynamic models that include Hall terms and electron inertia is performed. It is observed that commonly used models do not conserve energy in the ideal limit, i.e., when viscosity and resistivity are neglected.
Kimura, Keiji, Morrison, P. J.
openaire   +2 more sources

Impact of Extended Daylight Saving Time on National Energy Consumption Report to Congress [PDF]

open access: yes, 2008
The Energy Policy Act of 2005 (Pub. L. No. 109-58; EPAct 2005) amended the Uniform Time Act of 1966 (Pub. L. No. 89-387) to increase the portion of the year that is subject to Daylight Saving Time. (15 U.S.C.
Chin, S-M., Hadley, S. W., Belzer, D. B.
core   +1 more source

Feature extended energy landscape model for interpreting coercivity mechanism

open access: yesCommunications Physics, 2022
It is well-know that microstructures have a strong influence in the magnetic properties as coercivity and internal energy; however, the connection are unclear due to the many contributing factors.
Alexandre Lira Foggiatto   +3 more
doaj   +1 more source

Extended Schedule of Heating Regulation: Assessment of [PDF]

open access: yesProblems of the Regional Energetics, 2020
The aim of the work is to study the energy efficiency of using an extended schedule of heating regulation when using it for a model district heating system connected to the CHP.
Pyatin A.A., Suvorov D.M.
doaj   +1 more source

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