100,900 Result(s)
-
Article
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 ...
-
Article
Insight into Lithium–sulfur batteries performance enhancement: from metal nanoparticles to metal nanoclusters to single metal atoms
Lithium–sulfur (Li–S) batteries have attracted much attention and developed rapidly in recent years due to their high energy density, low cost, and environment-friendly. However, its commercialization process ...
-
Article
Flow characterization of macroporous W-4.8 vol. %ZrO2 alloy during hot deformation with improved constitutive equation and processing maps
In this work, isothermal compression experiments of macroporous W-4.8 vol.%ZrO2 (W-4.8ZrO2) at 1300–1600 °C and strain rate of 0.005–1 s−1 were carried out on a Gleeble-1500D thermo-mechanical simulator. The dyna...
-
Article
Water-Soluble Se-Containing Proteins from Chicken Alleviate DSS-Induced Ulcerative Colitis in Mice via Inhibiting TLR4/MyD88 Pathway and Protecting the Goblet Cell Pathway
The influence of water-soluble selenium-containing proteins (WSSeP) in chicken on ulcerative colitis (UC) is not known. This work aims to investigate the effect of two WSSeP including h-Se with 1.78 μg Se/g an...
-
Article
Soliciting judgments of learning reactively facilitates both recollection- and familiarity-based recognition memory
Successful recognition is generally thought to be based on both recollection and familiarity of studied information. Recent studies found that making judgments of learning (JOLs) can reactively facilitate reco...
-
Article
Combination of Selenite and Butyrate Enhances Efficacy Against Colon Cancer by Targeting ASCT2-Mediated Amino Acid Metabolism
Drug combination is considered to be an effective approach to improve the efficacy of cancer therapy and chemoprevention. Selenite, a representative of inorganic form of selenium, and butyrate, a major short-c...
-
Article
Open AccessHydrogel membrane composite reduces fouling and retains ammonium efficiently
The recovery of pure water and valuable substances from wastewater is a major challenge in the context of the circular economy, requiring advanced separation methods. However, actual membrane separation techni...
-
Article
Room-temperature and carbon-negative production of biodiesel via synergy of geminal-atom and photothermal catalysis
Catalytic biodiesel production with bases can be achieved under relatively mild conditions. However, the basicity of solid alkali catalysts originates usually from electron-rich atoms such as oxygen and nitrog...
-
Article
Semi-Varying Coefficient Panel Data Model with Technical Indicators Predicts Stock Returns in Financial Market
Accurately predicting stock returns is a conundrum in financial market. Solving this conundrum can bring huge economic benefits for investors and also attract the attention of all circles of people. In this pa...
-
Article
Open AccessAssociation of Blood Selenium Levels with Diabetes and Heart Failure in American General Adults: a Cross-sectional Study of NHANES 2011–2020 pre
Selenium is an essential trace element closely related to human health; however, the relationship between blood selenium levels, diabetes, and heart failure remains inconclusive. Therefore, this study aimed to...
-
Article
Open AccessDistributed order estimation for continuous-time stochastic systems
In this paper, we investigate the distributed estimation problem of continuous-time stochastic dynamic systems over sensor networks when both the system order and parameters are unknown. We propose a local inf...
-
Article
Distributed Heterogeneous Multi-Agent Optimization with Stochastic Sub-Gradient
This paper studies the optimization problem of heterogeneous networks under a time-varying topology. Each agent only accesses to one local objective function, which is nonsmooth. An improved algorithm with noi...
-
Article
Study strategy use among elementary school students: Is use of specific study strategies related to academic performance?
Employment of appropriate study strategies is crucial for academic success. Previous findings on whether use of specific strategies is related to academic performance in real educational settings were inconsis...
-
Article
Flexural Behavior of Unbonded Prestressed Concrete Composite Beams Manufactured with Glass-Fiber-Reinforced Lightweight Aggregate Concrete and Conventional Concrete
Light aggregate concrete beams are prone to wide cracks and brittle failure. In response to these shortcomings, the objective of the present study is to propose unbonded prestressed concrete composite beams ma...
-
Article
Micro–Macro Behavior of CBM Extraction in Multi-well Mining Projects
Multi-well extraction is a prevalent technique in coalbed methane (CBM) recovery projects. Although numerous studies have extensively explored aspects such as well spacing, the degree of multi-well pum**, an...
-
Article
Complex background segmentation for noncontact cable vibration frequency estimation using semantic segmentation and complexity pursuit algorithm
This paper proposes a new complex background segmentation method based on the modified fully convolutional network semantic segmentation for noncontact cable vibration frequency estimation. The estimation of f...
-
Article
A MDA-LSTM network for remaining useful life estimation of lithium batteries
Remaining useful life (RUL) of energy storage batteries estimation is of great significance to battery failure warning and battery safety. Previous methods have primarily relied on the battery’s capacity as th...
-
Article
Safe formation control of multiple unmanned aerial vehicles: control design and safety-stability analysis
Both safety and stability are primary performance criteria for multi-unmanned aerial vehicle (multi-UAV) systems in many coordination tasks. Existing approaches often consider safety and stability separately. ...
-
Article
Open AccessMaterials for sustainable metallic iron-based water filters: a review
Water pollution is calling for a sustainable remediation method such as the use of metallic iron (Fe0) to reduce and filter some pollutants, yet the reactivity and hydraulic conductivity of iron filters decline o...
-
Article
Multi-sample hypothesis testing of high-dimensional mean vectors under covariance heterogeneity
In this paper, we focus on the hypothesis testing problem of the mean vectors of high-dimensional data in the multi-sample case. We propose two maximum-type statistics and apply a parametric bootstrap techniqu...