Results 101 to 110 of about 134,406 (313)
Electrohydraulic Folding Ring Actuators for Radially Contracting Applications
Advanced Science, EarlyView.This work presents an Electrohydraulic Folding Ring Actuator that combines high‐performance electrohydraulic actuation with origami‐inspired folding geometry to achieve constricting radial actuation. This integration yields significant inner lumen constriction, alongside a gripping force capable of holding objects exceeding four times the actuator's ...
Gavril Yong En Tan +4 more
wiley +1 more source
Heavy oil production operations in Potiguar Basin, Brazil [PDF]
, 1987 Book journal articleThe Potiguar basin is located on the northeastern Brazilian coast and comprises an onshore portion with 21,500 km2 (8300 mi2) and its offshore extension (Fig. 1).
de Andrade, P. J. V.; Gabrielli, M. L.; Barrocas, S. L. S.
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NanomaterialsPhotoelectric catalysis is a green and efficient way to degrade pollutants, which has been paid more and more attention by researchers. Among them, Bi2WO3 has been proved to have excellent photocatalytic oxidation activity on its {001} facets.
Yuting Wang +5 more
doaj +1 more source
Oligopeptides/DNA Coacervate Droplets as Macromolecular Delivery Microcarriers
Advanced Science, EarlyView.Oligopeptide–DNA coacervates formed via liquid–liquid phase separation serve as programmable carriers for macromolecular cargos, entering cells through lipid raft–associated pathways and subsequently undergoing enzyme triggered intracellular disassembly driven by DNA degradation processes, thereby enabling efficient, controlled, and spatially defined ...
Linyi Zhang +5 more
wiley +1 more source
Supercritical fluid extraction of oil sand bitumen [PDF]
, 1994 The supercritical fluid extraction of bitumen from the PR Spring oil sand deposit (Utah) was studied using commercial propane as the solvent . The bitumen volatility was 36.3 wt % and its asphaltene content was 19.3 wt %.
Subramanian, M.; Deo, M. D.; Fletcher, J. V.; Hanson, F. V.
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Paleotectonic reconstructions of formation conditions of gorskoye extra-heavy oil field [PDF]
, 2021 The interest in hard-to-recover hydrocarbon reserves has recently increased significantly, which is primarily due to the need to maintain the level of oil production in the late stage of development.
Lukyanova R.G. +2 more
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Advanced Science, EarlyView.This work first time reports an eco‐friendly desert plant food‐based polysaccharide ASKP microgels which have intestinal site‐specific release properties which can achieve small‐intestine or colon targeting capability via different cross‐linking chemistry.
Huiling Yan +10 more
wiley +1 more source
An experimental study on heavy fuel oil droplet combustion [PDF]
, 2017 This experimental work was carried out to understand the fundamental combustion characteristics of a single Heavy Fuel Oil (HFO) droplet in a thermal environment.
Roberts, William L. +5 more
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Advanced Science, EarlyView.We developed the ASCAL pipeline, integrating complementary spatial transcriptomics, to construct a high‐fidelity mouse whole‐eye single‐cell atlas. Applying ASCAL to a retinal artery occlusion (RAO) model revealed spatially restricted immune activation localized to the ganglion cell layer and the selective depletion of a translationally active, outer ...
Chen Du +11 more
wiley +1 more source