Results 121 to 130 of about 6,278 (302)
Small Methods, EarlyView.Single‐walled carbon nanotubes (SWNTs) are promising for a wide range of applications. In particular, their exceptional electrical conductivity positions them as potential alternatives to traditional metal conductors. This review identifies the key mechanisms governing their conductivity within composites and proposes practical pathways for translating
Xiao Yu, Alex Adronov
wiley +1 more source
steel research international, EarlyView.This study uses in situ synchrotron X‐ray diffraction at the German Electron Synchrotron to analyze low‐pressure carburizing (LPC) in steels. The findings reveal surface carbon saturation and carbide formation kinetics, and phase‐specific stress development during quenching. The results show carbide kinetics depend on steel grade and size, while stress
Ogün Baris Tapar +6 more
wiley +1 more source
Modeling of Conventional Heat Pipes with Capillary Wicks: A Review
EnergiesConventional heat pipes (CHPs) with capillary wicks are fundamental in various engineering applications due to their exceptional heat transfer efficiency and minimal temperature gradients.
Roberta Caruana, Manfredo Guilizzoni
doaj +1 more source
Modelling pressure fluctuations during flow boiling in microchannels with inlet compressibility and resistance [PDF]
, 2009 Confined bubble growth during flow boiling at low pressures in microchannels generates pressure fluctuations that may cause transient flow reversals that disturb the flow distribution in heat sinks formed of parallel channels joined by plena.
Gedupudi, S +2 more
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IEEJ Transactions on Electrical and Electronic Engineering, EarlyView.Greenhouse cultivation offers the advantage of controlled growth conditions, leading to enhanced crop productivity and quality. However, maintaining these optimal conditions requires substantial energy, resulting in increased greenhouse gas emissions and operational costs. Integrating local renewable energy sources, particularly photovoltaic (PV) solar
Akihiro Funaki, Jorge Solis
wiley +1 more source
Nihon Kikai Gakkai ronbunshuThe heat generation density of electronic components has increased as they have become smaller and more powerful. Various types of heat pipes have been used as thermal control devices, utilizing heat transport by the gas-liquid phase change of ...
Shunsuke TSUTSUMIUCHI +2 more
doaj +1 more source
Computational model of miniature pulsating heat pipes
, 2013 The modeling work described herein represents Sandia National Laboratories (SNL) portion of a collaborative three-year project with Northrop Grumman Electronic Systems (NGES) and the University of Missouri to develop an advanced, thermal ground-plane (TGP), which is a device, of planar configuration, that delivers heat from a source to an ambient ...
Mario Martinez, Richard Givler
openaire +2 more sources
Electromechanical Systems in Building Services Engineering [PDF]
, 2012 There are myriad of electromechanical systems in domestics, commercial and industrial buildings. Part or most of these systems hardware are hidden from the public though they do account for between 50% to 75% of the total construction cost and take up ...
Babalola, P.O.
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Archaeometry, EarlyView.Abstract This paper explores the relationship between wetland ecosystems and prehistoric lakeshore settlements within the Lake Ohrid basin (a biodiversity hotspot) by considering plant food systems at Ploča Mičov Grad, North Macedonia. The mid‐fifth millennium (c.4555–4373 to 4437–4241 cal BCE) waterlogged assemblage contained a diverse spectrum of ...
Amy Holguin +14 more
wiley +1 more source