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Article
Conversion of magnetron-sputtered sacrificial intermediate layer into a stable FeCo-LDH catalyst for oxygen evolution reaction
Controllable and scalable preparation of electrocatalyst materials holds significant importance for their practical application. Magnetron sputtering is a highly effective synthesis method, known for its produ...
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Article
Modeling and analysis of bending and torsional coupling vibration response of multi-piece wet friction clutch
The vibration response of the multi-piece wet friction clutch of the coaxial twin-rotor helicopter tail rotor drive system has a certain influence on the stability of the entire tail drive system. According to...
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Article
Non-contact heart rate measurement using low-cost RGB camera under complex light conditions
A non-contact heart rate measurement method using low-cost RGB video is proposed in this study. Only an RGB video of a human wrist is required as input for the proposed method. The method consists of spatial p...
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Article
Study on the engagement characteristics of wet multi-plate friction clutch based on separating spring
In wet friction clutches, the friction pair is separated by adding separating springs to reduce the drag torque, but the increase of the separating spring will inevitably have a certain impact on the engagemen...
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Article
Open AccessCT-based radiomics signature of visceral adipose tissue and bowel lesions for identifying patients with Crohn’s disease resistant to infliximab
To develop a CT-based radiomics model combining with VAT and bowel features to improve the predictive efficacy of IFX therapy on the basis of bowel model.
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Chapter and Conference Paper
Review on Methodologies of Assessing Carbon Sequestration Amount of Coastal Wetlands
In coastal wetlands, the high primary productivity and slow degradation rate of organic matter result in a substantial carbon sink function. Quantitative research on net carbon sequestration capacity provides ...
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Chapter and Conference Paper
Prediction Model of Strong Electromagnetic Effect Phenomenon Based on Complement Naive Bayes
Strong electromagnetic effects imperil the safety of shipboard electronic systems and components. To ensure their safety, it is necessary to predict strong electromagnetic effect phenomena. However, the acquis...
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Chapter and Conference Paper
Application of Zoned Cooling Technology to Working Face
Aimed at the serious high-temperature heat damage on the 1221 long-distance working face in Panyidong Mine, the author calculated the cooling demand of the working face, analyzed the airflow temperature field ...
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Chapter and Conference Paper
A Submodular-Based Autonomous Exploration for Multi-Room Indoor Scenes Reconstruction
To autonomously explore and densely recover an unknown indoor scene is a nontrivial task in 3D scene reconstruction. It is challenging for scenes composed of compact and complicated interconnected rooms with n...
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Article
Open AccessThe urban-rural disparities and factors associated with the utilization of public health services among diabetes patients in China
Basic public health services for diabetes play an essential role in controlling glycemia in patients with diabetes. This study was conducted to understand the urban-rural disparities in the utilization of basi...
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Article
Provenance and tectonic setting of the Yimianpo Group in the southeastern Songnen–Zhangguangcai Range Block: constraints on the closure of the Mudanjiang Ocean
The timing of the collision between the Songnen–Zhangguangcai Range Block (SNZRB) and the Jiamusi Block (JMSB) is poorly constrained; however, detrital zircons may provide crucial information on the history of...
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Article
Temperature variations along the Silk Road over the past 2000 years: Integration and perspectives
Reconstructing temperature changes along the Silk Road (SR) over the last two millennia can provide insights into past global changes and their impact on the rise and fall of ancient civilizations in this regi...
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Article
A helical actuator driven by biased SMA: design, model, and experiment
A helical actuator driven by biased shape memory alloy (SMA) patterns embedded into a soft composite ribbon base is presented in this work. Instead of common U-shape SMA wires, a single SMA wire is woven into ...
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Article
Open AccessTask offloading optimization mechanism based on deep neural network in edge-cloud environment
With the rise of edge computing technology and the development of intelligent mobile devices, task offloading in the edge-cloud environment has become a research hotspot. Task offloading is also a key research...
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Article
Fitness-Based Hierarchical Reinforcement Learning for Multi-human-robot Task Allocation in Complex Terrain Conditions
A fitness-based hierarchical reinforcement learning method is proposed in this study for multi-human-robot task allocation in complex terrain conditions. Firstly, three fitness functions, including task fitnes...
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Article
CircAGO2 promotes colorectal cancer progression by inhibiting heat shock protein family B (small) member 8 via miR-1-3p/retinoblastoma binding protein 4 axis
This paper was to uncover the mechanism of circular RNA Argonaute 2 (circAGO2) in colorectal cancer (CRC) progression. The expression of circAGO2 was detected in CRC cells and tissues, and the relationship bet...
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Article
Open AccessSpecial Emergency Resources Preallocation Concerning Demand Time for Tunnel Collapse
Lacking timely access to rescue resources is one of the main causes of casualties in tunnel collapse. To provide timely rescue, this study proposed a multi-objective preallocation model of special emergency re...
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Chapter and Conference Paper
Research on Target Detection Algorithm of Unmanned Surface Vehicle Based on Deep Learning
The typical YOLO algorithm, SSD algorithm and RCNN model all have the problem of low detection accuracy or slow detection speed in surface target detection, and cannot be applied to surface unmanned ships that...
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Chapter and Conference Paper
Design and Simulation of Heading Controller for Unmanned Boat Based on Fuzzy Neural PID
The combination of intelligent algorithms and heading control of unmanned vehicles can improve its motion control performance, but most of them are currently in the experimental simulation stage, which cannot ...
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Chapter and Conference Paper
Research on Improved Image Dehazing Algorithm Based on Dark Channel Prior
The dark channel prior dehazing algorithm can clear the foggy images to different degrees. However, the algorithm still has some deficiencies, such as the halo phenomenon at the edge of the image in the area o...
