1,394 Result(s)
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Guowei **ao
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Article
Research on anti swing control method of four-rotor hanging load system under variable load conditions
This paper designs a controller based on the energy coupling combined with the adaptive principle to address the issues of swing and inaccurate positioning caused by load changes in a four-rotor hanging load s...
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Roles of Electrostatic Interactions in the Peroxide System for Bleaching of Cotton Fabric
The industrial bleaching of cotton fabric is often carried out in an aqueous solution of hydrogen peroxide (H2O2) with the addition of sodium hydroxide (NaOH) at a boiling temperature. To overcome the higher ener...
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Characterization of the Macroscale Struts and Microscale Substructures in Ti–6Al–4V Octet-Truss Metamaterials
Metamaterials, characterized by repeated unit cells and typically processed through additive manufacturing, represent a departure from traditional solid materials, showcasing inherent hierarchical structures. ...
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Fabrication of superhydrophobic TA2 titanium alloy and preliminary assessment of its antifouling, self-cleaning, anti-icing, friction resistance, and corrosion resistance performance
Titanium alloy-based superhydrophobic surfaces have great advantages in terms of self-cleaning and corrosion resistance. To extend the application of titanium alloy, a multifunctional superhydrophobic TA2 tita...
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Simple Synthesis of Au-WO3 Nanoparticles with Enhanced Photocatalytic Performance
Metal oxide semiconductors have been proven to be a very effective photocatalytic material. In this study, Au-WO3 was successfully synthesized through a microwave irradiation-assisted one-pot method. The results ...
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Open AccessMultiple Positive Solutions for Quasilinear Elliptic Problems in Expanding Domains
In this paper we prove the existence of multiple positive solutions for a quasilinear elliptic problem with unbalanced growth in expanding domains by using variational methods and the Lusternik–Schnirelmann ca...
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Analysis of Clinical Efficacy and Quality of Life of Braun Anastomosis in Gastrointestinal Reconstruction in Totally Laparoscopic Distal Gastrectomy: A Single-Center Retrospective Study
This study aimed to compare the clinical efficacy and quality of life of B-IIB (Billroth-II with Braun anastomosis) and B-II (Billroth-II anastomosis) in the alimentary tract reconstruction postoperative total...
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Open AccessMetabolomic insights into pulmonary fibrosis: a mendelian randomization study
This study leverages a two-sample Mendelian Randomization (MR) approach to explore the causal relationships between 1,400 metabolites and pulmonary fibrosis, using genetic variation as instrumental variables. ...
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Article
Open AccessCompensation or Preservation? Different Roles of Functional Lateralization in Speech Perception of Older Non-musicians and Musicians
Musical training can counteract age-related decline in speech perception in noisy environments. However, it remains unclear whether older non-musicians and musicians rely on functional compensation or function...
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Article
Vertical Morphology in Additively Manufactured Ti–6Al–4V: Characterization and Analysis
The present study elucidates variant selection and microstructure evolution resulting from stress-accommodation and self-accommodation in additively manufactured Ti–6Al–4V. This investigation employs electron ...
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Erratum to: Self-enhancing photothermal conversion of 2D Weyl semimetal WTe2 with topological surface states for efficient solar vapor generation
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Article
Could Pretreatment Pan‑Immune‑Inflammation Value Predict Survival in Esophageal Cancer?
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Effects of Testosterone in Mediating the Relationship Between Daytime Nap** and Osteoporosis in European Populations: A Mendelian Randomization Study
We aimed to explore the causal effect of daytime nap** on the risk of osteoporosis and the mediation role of testosterone in explaining this relationship. Summary data for Mendelian randomization (MR) analys...
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Article
Sandwich-type electrochemical immunosensing of CA125 by using nanoribbon-like Ti3C2Tx MXenes and toluidine blue/UIO-66-NH2
CA125 (carbohydrate antigen 125) is an important biomarker of ovarian cancer, so develo** effective method for its detection is of great significance. In the present work, a novel sandwich-like electrochemic...
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Article
Counting, locating, and sizing of shrimp larvae based on density map regression
The count, location, and size of shrimp larvae are important observations for their intensive breeding, which could evaluate the culture density, growth, and yield. Recent works on the counting of dense aquati...
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Article
Relationship between metabolic status, physical activity and cardiovascular disease in participants with obesity
We aimed to investigate the independent and joint associations between metabolic status, PA (physical activity) and risk of CVD (cardiovascular disease) in participants with obesity.
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Association of modic changes and postoperative surgical site infection after posterior lumbar spinal fusion
Postoperative surgical site infection is one of the most serious complications following spine surgery. Previous studies have reported Modic changes (MC) represent a subclinical infection. This study aims to i...
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Open AccessSoil moisture and soil organic carbon coupled effects in apple orchards on the Loess Plateau, China
A large number of economic forests, especially apple orchards (AOs) in the Loess Plateau region of China, have been planted to develop the local economy and increase the income of farmers.
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Article
Firing patterns transition and network dynamics of an extended Hindmarsh-Rose neuronal system
Analysis of Hindmarsh-Rose (HR) neural model and its network dynamics under different inputs or network topologies are the leading research of the structural dynamics of complex networks, but the typical three...
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Article
Effect of Ultrasonic Shot Peening on Microstructure and Properties of Variable Polarity Plasma Arc Welding Joints of 7A52 Aluminium Alloy
The surface of a 7A52 aluminium alloy variable polarity plasma arc welding (VPPAW) joint was treated by ultrasonic shot peening (USSP), and the effects of shot peening time on the microstructure, surface morph...
