Results 131 to 140 of about 1,700,492 (310)
, 2011 The level crossing and inverse statistics analysis of DAX and oil price time series are given. We determine the average frequency of positive-slope crossings, $\nu_{\alpha}^+$, where $T_{\alpha} =1/\nu_{\alpha}^+ $ is the average waiting time for ...
Holling, M. +3 more
core +1 more source
Biocompatible but Antibacterial Mechanism of Graphene Oxide for Sustainable Antibiotics
Advanced Functional Materials, EarlyView.Graphene oxide (GO) exhibits selective antibacterial activity through specific interactions between its oxygen functional groups and bacterial membrane phospholipid POPG, causing membrane destabilization while maintaining biocompatibility. Model membrane studies and infected wound models in mice and pigs demonstrate effective bacterial suppression and ...
Sujin Cha +15 more
wiley +1 more source
You-qi chuyunObjectiveAs energy demand grows and oil and gas pipeline networks expand, traditional regulation methods struggle to meet the requirements of modern oil and gas transportation systems in terms of safety, flexibility, and economic efficiency.
Tieliang SUN +7 more
doaj +1 more source
A segmented capacitance tomography for visualizing material distributions in pipeline conveying crude palm oil [PDF]
, 2012 A segmented electrical capacitance tomography (ECT) imager for palm oil process monitoring system is constructed and presented in this work.The goal of this study is to use the process monitoring system as an instrument to upkeep the local and ...
Mohamad, Elmy Johana
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Advanced Functional Materials, EarlyView.Rapid γ/neutron discrimination through PSD is achieved in liquid droplet containing nanostructured polymeric scintillator where a TTA‐active dye is dissolved. The inclusion of a properly selected and dosed sensitizer metalated porphyrin enhances discrimination sensitivity and speed by doubling the density of annihilating triplets and increasing the ...
Luca Pollice +9 more
wiley +1 more source
Current status and challenges in technology development for methanol pipeline transmission
You-qi chuyun[Objective] Methanol, a renewable and green fuel, holds significant potential for broad applications. However, its long-distance pipeline transmission technology remains underutilized in practical scenarios.
NIE Chaofei +7 more
doaj +1 more source
Diffusion-reaction modelling of the degradation of oil-well cement exposed to carbonated brine [PDF]
, 2017 The essential aspects of a diffusion-reaction model in development for the degradation process of oil-well cement exposed to carbonated brine are presented in this paper.
Carol, Ignacio +3 more
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Advanced Functional Materials, EarlyView.We used multiple analytical techniques at the Psiché beamline, Synchrotron Soleil, and at D20 instrument in Institut Laue Langevin, to study the densification of thiophosphate solid electrolytes Li3PS4 and Li6PS5Cl. Our combined X‐ray diffraction, absorption tomography, absorption density, neutron power diffraction, and ionic conductivity analyses ...
Oskar Thompson +11 more
wiley +1 more source
, 2011 Transformers play an important role in providing a reliable and efficient electricity supply and are one of the most critical equipments in electric power transmission and distribution systems.
Chen, G, Hao, J, Liao, R
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Smallholder oil palm value chain in Cameroon: A case study from the department of Sanaga-Maritime [PDF]
, 2014 Cameroon has been producing palm oil for centuries but industrial scale production started around 1907 under the German colonisation with the development of estates and mills around the Littoral region (Sanaga-Maritime).
Abdelhakim, Tahani +3 more
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