Results 31 to 40 of about 14,966,199 (305)

In Situ Encapsulation of Phase‐Change Thermal‐Storage Material using 3D Polymer‐Aided Cross‐Linked Porous Carbon

open access: yesAdvanced Energy & Sustainability Research, 2023
Phase‐change materials are of great interest in solving mismatch between energy supply and demand. However, the vulnerability of solid–liquid phase‐change materials to leakage during the phase‐change process limits their development and application in ...
Tong Xiao   +7 more
doaj   +1 more source

Improving comprehensive properties of high-density polyethylene matrix composite by boron nitride/coconut shell carbon reinforcement

open access: yesPolymer Testing, 2022
Simultaneously enhancing the thermal conductivity, insulation, and mechanical properties of high-density polyethylene (HDPE) composites is highly desired for electronic and electrical applications.
Xueming Yang   +4 more
doaj   +1 more source

Low Power Detection

open access: yes, 1998
Publication in the conference proceedings of EUSIPCO, Rhodes, Greece ...
Mohammed Nafie, Ahmed H. Tewfik
openaire   +3 more sources

Low Power Contactless Voltage Sensor for Low Voltage Power Systems [PDF]

open access: yesSensors, 2019
Contactless measurements represent the desirable solution in many contexts, where minimal cabling is required or, in general, cabling is not possible. This paper presents a new contactless voltage sensor for low voltage power systems. It is based on a contactless capacitive probe, which surrounds the power cable.
Delle Femine, Antonio   +4 more
openaire   +5 more sources

Selective Catalytic Removal of High Concentrations of NOx at Low Temperature

open access: yesEnergies, 2022
Three vanadium-based catalysts were used to remove high concentrations of nitrogen oxides, and the catalysts’ performance of de-NOx and anti-H2O under the high concentrations of NOx were investigated.
Bo Yu   +6 more
doaj   +1 more source

Numerical Study of Thermochemistry and Trace Element Behavior during the Co-Combustion of Coal and Sludge in Boiler

open access: yesEnergies, 2022
Sludge is one of the main pollutants from sewage treatment and contains a high content of water and organic matter. The co-combustion of sludge and coal can bring about the energy conversion of sludge. However, the high moisture content in sludge and the
Di Liang, Yimin Li, Zhongning Zhou
doaj   +1 more source

Public perceptions and community issues [PDF]

open access: yes, 2012
This paper is the seventh in a series of 8 that make up the evidence base for SDC report 'The role of nuclear power in a low carbon economy'.Publisher ...
Kearnes, Matthew   +3 more
core   +2 more sources

Characterization of non-equilibrium condensate flow loss of H2O/CO2 mixed working fluids in cascade

open access: yesReli fadian
Supercritical water coal gasification for hydrogen production is a clean and efficient power generation technology. Based on entropy generation theory, numerical investigation on the non-equilibrium condensation flow of an H2O/CO2 mixed working fluid in ...
HAN Zhonghe   +4 more
doaj   +1 more source

Performance of a Tube-bundle Heat Exchanger in a Rectangular-section Right-angle Bend Duct [PDF]

open access: yesJournal of Applied Fluid Mechanics
Three-dimensional numerical simulations are conducted to elucidate the fundamental differences in hydrodynamics and heat transfer performance between heat exchangers arranged in confined rectangular-section right-angle bend ducts and those in straight ...
X. Wang, C. Li, Y. Yan, X. Ye
doaj   +1 more source

Low power and high performance arithmetic circuits in feedthrough CMOS logic family for low power applications

open access: yes, 2006
This paper presents the design of low power high performance arithmetic circuits using the feedthrough logic (FTL) 1 concept. FTL is ideally suited for the circuit design where the critical path is made of a large cascade of inverting gates.
Navarro-Botello, Victor   +2 more
core   +1 more source

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