Results 171 to 180 of about 69,240 (308)
Seasonal Changes in the Atmosphere of HD 80606 b Observed with JWST’s NIRSpec/G395H
The Astronomical JournalHigh-eccentricity gas giant planets serve as unique laboratories for studying the thermal and chemical properties of H/He-dominated atmospheres. One of the most extreme cases is HD 80606 b—a hot Jupiter orbiting a Sun-like star with an eccentricity of 0 ...
James T. Sikora +13 more
doaj +1 more source
Advanced Engineering Materials, EarlyView.This study presents a reversible temperature sensor with high switching ratio, ∼103. The device is fabricated using PET‐ITO and carbon nanotube dispersions in alkane. Considering its application in cold chain logistics, a proof‐of‐concept with LED is showcased. Thus, a temperature drop below the threshold temperature (crystallization temperature of the
Sunil Kumar Behera +8 more
wiley +1 more source
Physical Review ResearchPrevious work [SciPost Phys. 14, 129 (2023)2542-465310.21468/SciPostPhys.14.5.129] has demonstrated that quantum simulation of Abelian lattice gauge theories (Wegner models including the toric code in a limit) in general dimensions can be achieved by ...
Takuya Okuda +2 more
doaj +1 more source
Advanced Engineering Materials, EarlyView.Powder metal processing provides scalable advantages in nanoporous (np) metal development. Mechanical alloying is used to produce unique precursors for hybrid nanopore formation by oxide reduction and dealloying. As demonstrated in np Ag, this approach improves process efficiency while promoting smaller ligaments and larger pores, both of which are ...
Mark A. Atwater, Oliver A. Fowler
wiley +1 more source
Planar Solid‐State Nanopores Toward Scalable Nanofluidic Integration Based on CMOS Technology
Advanced Engineering Materials, EarlyView.We present a scalable silicon‐based fabrication strategy for planar solid‐state nanopores to enable their integration with complex nanofluidic systems. Prototype devices demonstrate normal voltage‐current characteristics, good noise performance, and appreciable streaming currents. Our CMOS‐compatible fabrication process offers precise geometric control
Ngan Hoang Pham +7 more
wiley +1 more source
Degenerations and other partial orders on the space of representations of algebras
, 2013 Let K be a field and¤be an artin K-algebra. Let r epd¤represent the set of all¤-modules with the length equal to a natural number d as a K-vector space. The set of modules r epd¤ is equipped with the action of the general linear group.
Imrana, Shahzadi
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Advanced Engineering Materials, EarlyView.This study explores the lightweight potential of laser additive‐manufactured NiTi triply periodic minimal surface sheet lattices. It systematically investigates the effects of relative density and unit cell size on surface quality, deformation recovery, compression behavior, and energy absorption.
Haoming Mo +3 more
wiley +1 more source
Theoretical and practical tools for validating discrete and real-time systems [PDF]
System validation has been investigated for a long time. Testing is used to find errors inside a system; in contrast, model checking is used to verify whether a given property holds in the system.
Qu, Hongyang
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Advanced Engineering Materials, EarlyView.This study demonstrates an efficient recycling route for out‐of‐spec AlSi10Mg atomized powders through compaction and arc remelting followed by suction casting. By correlating compaction load, cooling rate, and resulting microstructure, we show that intermediate pressures (50–80 kN) and rapid cooling refine dendrites, reduce porosity, and enhance ...
Mila Christy de Oliveira +4 more
wiley +1 more source
Heuristics and conjectures about the 2-dimension of partial orders
, 2017 Dès qu’on manipule des ordres partiels (des hiérarchies), il est naturel de se demander comment les représenter dans un système informatique. Parmi les solutions proposées dans la littérature, on retrouve le codage par vecteur de bits.
Ghazi, Kaoutar
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