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48,807 Result(s)
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Performance analysis of a novel medium temperature compressed air energy storage system based on inverter-driven compressor pressure regulation
In compressed air energy storage systems, throttle valves that are used to stabilize the air storage equipment pressure can cause significant exergy losses, which can be effectively improved by adopting invert...
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Failure-Informed Adaptive Sampling for PINNs, Part II: Combining with Re-sampling and Subset Simulation
This is the second part of our series works on failure-informed adaptive sampling for physic-informed neural networks (PINNs). In our previous work (SIAM J. Sci. Comput. 45: A1971–A1994), we have presented an ...
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Open AccessBlackening failure of poly-α-olefin impregnated porous polymide due to the splitting of lubrication oil catalyzed by iron
Lubrication failure accompanying with blackening phenomenon significantly reduces the long-running operational reliability of porous polymide (PPI) lubricated with poly-α-olefin (PAO) oil. Here, the effects of lu...
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Correction to: Knock‑Down of CD24 in Astrocytes Aggravates Oxyhemoglobin‑Induced Hippocampal Neuron Impairment
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Correction to: The Mfn1‑βIIPKC Interaction Regulates Mitochondrial Dysfunction via Sirt3 Following Experimental Subarachnoid Hemorrhage
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Correction to: Gas6 Promotes Microglia Efferocytosis and Suppresses Inflammation Through Activating Axl/Rac1 Signaling in Subarachnoid Hemorrhage Mice
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Hölder continuous weak solutions of the 2D Boussinesq equation with thermal diffusion
We show the existence of Hölder continuous periodic weak solutions of the 2D Boussinesq equation with thermal diffusion which satisfy the prescribed kinetic energy. More precisely, for any smooth ...
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Evolution and function of residual solvent in polymer-Li2B12H12 composite solid electrolyte
Composite solid electrolytes (CSEs) containing polymer matrices and inorganic fillers hold promise for the next generation of solid-state batteries. However, the role of residual solvents in CSEs remains contr...
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TiO2-Fe2TiO5 heterostructure hollow spheres enable high-performance lithium-sulfur batteries via interfacial engineering
The shuttle effect of lithium polysulfides between sulfur cathode and lithium anode is a notorious problem in the commercial application of lithium-sulfur batteries. Herein, heterostructured TiO2-Fe2TiO5 hollow s...
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Effects of Re3+ (Re = Y, La, Gd) Co-do** on Luminescence Properties of MSi2O2N2:Eu2+ (M = Ca, Sr) Phosphors
Re3+ ions (Re = Y, La, Gd)-doped MSi2O2N2:Eu2+ (M = Ca, Sr) phosphors were prepared by the solid-state reaction method. The effects of co-dopants (Y3+, La3+, Gd3+) and Eu2+ do** concentration on the luminescent...
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Effect of Deposition Temperature on Optical Properties of Porous Amorphous SiC Film
To study the effect of different deposition temperatures on the optical properties of porous SiC films, single crystal Si was used as the substrate, a layer of anodic aluminum oxide (AAO) film was transferred ...
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ASO Author Reflections: The Impact of Left Renal Vein Dissection on Renal Function in a Solitary Kidney
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Effect of various rotational speeds on the inhomogeneous distribution of microstructure and toughness in friction stir weld joint of Q1100 ultra-high strength steel
Using different rotational speeds in friction stir welding is a new way to improve the microstructure and the impact toughness of the weld. However, the specific speed most suitable for Q1100 ultra-high streng...
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Giant Topological Bandgap and Rashba Effect in Decorated Plumbene: A First-Principles Study
Materials with large Rashba spin splitting (RSS) and quantum spin Hall effect (QSHE) are extremely important in spintronic device applications. Based on first-principles calculations, we present H–Pb–OH, a two...
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Combined First-Principles and Machine Learning Study of Thermal Transport and Thermoelectric Properties of p-type Halide Perovskite CsCdX3 (X = Cl, Br)
The thermal transport and thermoelectric properties of CsCdX3 (X = Cl, Br) were investigated using first-principles calculations and machine learning interatomic potentials. The lattice thermal conductivity was o...
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Enhanced preparation of dendritic metallic vanadium in recyclable NaCl–KCl–VCl2 molten salt by V2CO electrolysis
A promising method for the preparation of pure metallic vanadium via V2CO anode electrolysis was proposed and confirmed. The simple and controllable synthesis of a molten chloride salt containing VCl2 by an in-si...
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Neural adaptive dynamic surface control of an electro-hydraulic loading system for rail grinders
Electro-hydraulic loading system (EHLS) has been widely utilized in rail grinding industry for rail maintenance. Accurate tracking of the desired grinding force is critical to keep the rail surface at expected...
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ConDA: state-based data augmentation for context-dependent text-to-SQL
The context-dependent text-to-SQL task has profound real-world implications, as it facilitates users in extracting knowledge from vast databases, which allows users to acquire the information interactively for...
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Recent progress of two-dimensional metal-base catalysts in urea oxidation reaction
Urea oxidation reaction (UOR) is an auxiliary water electrolysis hydrogen production technology developed in recent years to replace oxygen evolution reaction and reduce energy consumption, which can produce h...
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M2BIST-SPNet: RUL prediction for railway signaling electromechanical devices
Railway signaling electromechanical devices (RSEDs) play a pivotal role in the railway industry. Normal wear and tear of these devices occur during day-and-night operation and even progressively develop into f...