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Investigating the thermal performance of different nanofluids in a metal foam tube under laminar flow regime
Porous structures, owning a high specific surface area, are widely employed in the industry. Microporous metal foams have high thermal performance,...
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Soft ionization mechanisms in flexible µ-tube plasma—from FµTP to closed µ-tube plasma
In order to find an explanation for the mechanism in a plasma operated with an alternating voltage, or rather a square wave voltage, such a plasma...
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Metal-Mediated Ligand Affinity Chemistry (MLAC)
Metal-mediated ligand affinity chemistry (MLAC) enables site-specific protein modification and represents a powerful bioorthogonal strategy....
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Heterobimetallic alkaline earth metal–metal bonding
Low-oxidation-state complexes of type (BDI)Mg–Mg(BDI) (BDI, β-diketiminate) show broad reactivity, finding application as soluble, universal reducing...
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Effect of different tube sizes on heat transfer characteristics of functionalized GNP and metal oxide nanofluids in conduit flow heat exchanger
This study demonstrates the enhanced heat transfer characteristics of functionalized propylene glycol-treated graphene nanoplatelets (FPG-Water),...
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Determination of Methane Dissolved in Water Using Metal-Oxide Sensors
AbstractThe method for the determination of dissolved methane in water using the system based on a tubular selective membrane permeable to volatile...
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A review of different working fluids used in the receiver tube of parabolic trough solar collector
Parabolic trough solar collectors (PTSCs) or parabolic trough collectors have caught the interest of scientists and renewable energy enthusiasts due...
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Re-purposing a Welding Frame for a Tube Cutting Machine
The metalworking industry is a competitive market with a constant search for productivity and quality. In some cases, re-purposing of existing...
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Flow and mixing in a tube-in-tube millireactor with multiholes jet and twist tapes
A novel tube-in-tube millireactor with multiholes jet and twist tapes was designed and investigated for its excellent mixing, low price, and...
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Hybrid Metal/Composite Structures Under Quasi-static Axial Compression Loads: A Comparative Study
This research presents an experimental examination of the crashworthiness performance and the crush history of hybrid constructions made of metal and...
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Metal size effects over metal/zeolite bifunctional catalysts in the selective hydroalkylation of benzene
Bifunctional metal/zeolite materials are some of the most suitable catalysts for the direct hydroalkylation of benzene to cyclohexylbenzene. The...
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Numerical investigation on the performance of the double tube heat exchangers with different tube geometries and Turbulators
In the present work, heat transfer and fluid flow in simple tube geometry, star-shaped tube geometry, and turbulator inserted geometry have been...
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Thermo-hydraulic performance improvement of curved tube receiver operating without and with nanofluid
This study presents a three-dimensional numerical simulation that investigates the thermo-hydraulic performance of a tube receiver of a parabolic...
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Maximization of performance of a PCM latent heat storage system with innovative cavity shape and optimum heating tube position
The melting behavior of a phase change material (lauric acid) placed in various shaped cavities having an inner heated tube is studied numerically....
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Efficiency of Bimetallic Ribbed Tube Bundles in Forced Convection Conditions
This results of investigation of characteristics of bimetallic ribbed tube bundles with various ribbing factors are reported. It is shown that tubes...
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Application of zinc oxide nano-tube as drug-delivery vehicles of anticancer drug
ContextZinc oxide nano-tube (ZnONT) nano-structures, which possess chemical stability and non-toxicity in the human body, are considered promising...
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An onsite risk assessment of water quality and heavy metal contamination in Kandal Kampong Speu and Kampong Chhnang Province of Cambodia
This research aims to examine heavy metal pollution and water quality in the remote northeast of Cambodia using an onsite risk assessment. Onsite...
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High Vacuum Solar Thermal Dissociation for Metal and Oxide Extraction
The current interest in space-based mineral and metal extraction technologies, and the increased likelihood of establishing research facilities on...
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Semiconducting Metal Oxides: Morphology and Sensing Performance
The morphologyMorphology of semiconductingSemiconducting metal oxides is closely related to their microtextures such as the exposed facets,...
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Metal-polymer nanocomposites based on metal-containing monomers
A detailed analysis of the latest achievements in the field of preparing promising metal-polymer nanocomposites by the conjugated thermolysis of...