442,725 Result(s)
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Ke** Zhang
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Article
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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Dual template-induced construction of three-dimensional porous SiO2/NC/Co-CNTs heterostructure with highly dispersed active sites for efficient oxygen evolution reaction
The development and exploration of efficient and economical electrocatalysts for oxygen evolution reaction (OER) represents the main bottleneck to unlocking a sustainable energy scenario based on electrocataly...
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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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Drivers of macroinvertebrate assemblages in littoral and pelagic habitats of a large shallow lake: implications for bioassessment
Different measures of macroinvertebrate diversity (species diversity, functional diversity, phylogenetic diversity) and functional feeding groups (FFGs) are commonly used to assess the ecological status of lar...
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Open AccessFriction as energy dissipation process associated with superlubricity of solids
The paper shows that work in a quantum system is quantized with energy; the quantum work is equivalent to the highest eigenenergy (the Debye energy) of the system and the superlubricity of solids is derived fr...
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Real-time hybrid method for maneuver detection and estimation of non-cooperative space targets
A novel hybrid scheme for the maneuver detection and estimation of a noncooperative space target was proposed in this study. The optical measurements, together with the range and range rate measurements from t...
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Recycling of spent lithium-ion batteries to resynthesize high-performance cathode materials for sodium-ion storage
The spent lithium-ion batteries recovery has been brought into focus widely for its environmental imperatives and potential profits from the metal components, such as lithium, cobalt, nickel and manganese. How...
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Deuterium distribution and behavior of blisters in pre-damaged and undamaged tungsten
Tungsten (W), as a plasma-facing material, is subjected to high fluence plasma, resulting in both radiation damage and deuterium (D) retention. This study explores the blistering behavior and D supersaturated ...
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Open AccessTopology optimization of AISI 4140 steel with surface texture filled by multi-solid lubricants for enhancing tribological properties
Wind power gears will be excessively worn due to lubrication failure during operation. Herein, the tribological properties of rubbing pairs are improved by filling solid lubricants into surface texture. In tex...
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Open AccessRecent advances in ocular lubrication
The ocular lubrication, where the eyelid constantly slides on the curved corneal surface, is considered as one of primary lubrication systems in bio-tribology. Under reliable lubrication conditions, sensitive ...
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Open AccessStructural superlubricity at homogenous interface of penta-graphene
Two-dimensional (2D) van der Waals layered materials have been widely used as lubricant. Penta-graphene (PG), a 2D carbon allotrope exclusively composed of irregular carbon pentagons has recently been predicte...
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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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Phosphodiesterase 8 (PDE8): Distribution and Cellular Expression and Association with Alzheimer’s Disease
Phosphodiesterase 8 (PDE8), as a member of PDE superfamily, specifically promotes the hydrolysis and degradation of intracellular cyclic adenosine monophosphate (cAMP), which may be associated with pathogenesi...
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Article
Ultrathin GaN Film Derived from Amorphous Ga2O3 Film
It remains a big challenge to synthesize two-dimensional (2D) GaN material for applications in power nanodevices. Traditional synthetic methods require complex equipment and processes and time consuming. Here,...
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Open AccessAre children with IgA nephropathy different from adult patients?
Previously, several studies have indicated that pediatric IgA nephropathy (IgAN) might be different from adult IgAN, and treatment strategies might be also different between pediatric IgAN and adult IgAN.
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ASO Visual Abstract: Complete Laparoscopic Type C2 Radical Surgery for Cervical Stump Cancer—No-Look and No-Touch Techniques
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Efficacy and safety of dabigatran and rivaroxaban in atrial fibrillation patients with impaired liver function: a multicenter retrospective cohort study
The efficacy and safety of direct oral anticoagulants (DOACs) in atrial fibrillation (AF) patients with impaired liver function (ILF) have not been sufficiently studied. The aim of this study was to evaluate t...
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Complete Laparoscopic Type C2 Radical Surgery for Cervical Stump Cancer: No-Look and No-Touch Techniques
Due to previous surgical history and subsequent adhesions between pelvic organs, surgery for cervical stump cancer (CSC) is technically more challenging than surgery for cervical cancer with an intact uterus.1 We...
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A review on WO3-based composite photocatalysts: synthesis, catalytic mechanism and diversified applications
Photocatalysis as an emerging “green” energy conversion technology has attracted domestic and international attention. This technology uses semiconductor photocatalysts to convert solar energy into directly us...
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Open AccessSelf-dispersed molybdenum disulfide quantum dot/graphene crumpled ball as efficient high temperature lubricant additive
Inorganic nanoparticles have been proved as powerful lubricant additives at elevated temperature. However, the tribological properties are inevitably impaired due to poor dispersion and insufficient high tempe...
