48 Result(s)
within
**sen Liu
Engineering
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Article
Transistor engineering based on 2D materials in the post-silicon era
The miniaturization of metal–oxide–semiconductor field-effect transistors (MOSFETs) has been the driving force behind the development of integrated circuits over the past 60 years; however, owing to short chan...
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Article
A Novel R-Peak Detection Model and SE-ResNet-Based PVC Recognition for 12-Lead ECGs
The real-time and accurate recognition of premature ventricular contractions (PVC) in dynamic 12-lead ECGs poses a clinical challenge due to noise and variability. The accurate location of the QRS complex is c...
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Article
A study on governance method of casing shear deformation in shale gas well
Casing deformation occurs frequently in shale gas wells, resulting in the failure of some fracturing stages to complete normal operations, which seriously affects shale gas production. This paper firstly analy...
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Chapter and Conference Paper
MEC Data Offloading Strategy for UPF Sinking in 5G Core Network
The explosive growth of Internet data traffic, driven by various resource-intensive and delay-sensitive smart applications supported by 5G communication networks, has posed higher requirements on latency and Q...
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Chapter and Conference Paper
Influence of Confinement Boundary on Damage of Concrete Targets Under Hypervelocity Impact
Concrete is widely used as fundamental building construction material for both civilian and military purposes. However, because of the limits of experimental facilities and computational capability, the semi-i...
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Article
A novel improved slime mould algorithm for engineering design
Metaheuristic intelligent optimization algorithm is an effective method to settle high-dimensional nonlinear complicated optimization problems. Slime mould algorithm is a novel intelligent optimization algorit...
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Article
A Strength Criterion for Deep Rock with Stochastic Fractures via DEM Simulations
Criteria for rock strength mostly focus on macromechanical parameters, which cannot directly explain the relationship between microscopic fracture characteristics and strength. This paper analyses the strength...
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Chapter and Conference Paper
The Key Research of High Speed Camera Based on Multiple Core CMOS Sensors
High speed camera is different from traditional remote sensing camera. Object details can be captured through high frame rate imaging. Due to the limited exposure time, the amount of data transmitted and other...
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Chapter and Conference Paper
On Closed-Loop Current Prediction of Medium Voltage Feeders Based on CNN-GRU
In order to improve the accuracy and adaptability of estimating or predicting the closed-loop current of medium voltage feeders in traditional distribution networks, this paper proposes a method of predicting ...
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Article
A bi-level transformation based evolutionary algorithm framework for equality constrained optimization
Evolutionary algorithms (EAs) have been widely used by researchers and practitioners to solve optimization problems with constraints. However, equality constrained optimization problems (ECOPs) have posed a gr...
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Article
In-process comprehensive prediction of bead geometry for laser wire-feed DED system using molten pool sensing data and multi-modality CNN
For wire-feed laser additive manufacturing (WLAM), the build geometrical parameters are one of the indicators of build quality; thus, it is crucial to monitor the geometrical parameters in real-time for qualit...
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Article
Complementary energy principle associated with modified couple stress theory for Euler micro-beams considering support movements and negative Poisson's ratio
The complementary energy principle associated with the modified couple stress theory (MCST) is proposed and proved for analyzing the size effects of Euler micro-beams considering support movements and negative Po...
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Article
Phenomenon of sharp change and concise solutions for Timoshenko beam based on modified couple stress theory
The functional relations between the modified couple stress theory (MCST) and the classical theory (CT) are derived and analyzed in detail for closed-form solutions of Timoshenko micro-beam. The results show t...
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Article
Enhanced Butterfly Optimization Algorithm for Large-Scale Optimization Problems
To solve large-scale optimization problems, Fragrance coefficient and variant Particle Swarm local search Butterfly Optimization Algorithm (FPSBOA) is proposed. In the position update stage of Butterfly Optimi...
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Chapter and Conference Paper
A Method for Obtaining Highly Robust Memristor Based Binarized Convolutional Neural Network
Recently, memristor based binarized convolutional neural network has been widely investigated owing to its strong processing capability, low power consumption and high computing efficiency.However, it has not ...
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Chapter
Correction to: The Use of Ammonia as a Fuel for Combustion Engines
In the original version of this chapter, the author mistakenly included the word “Gasoline” instead of “Hydrogen” in the abstract. The correction chapter has been updated with the change.
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Chapter and Conference Paper
Toward Secure K-means Clustering Based on Homomorphic Encryption in Cloud
In recent years, the cloud computation has provided great convenience for users to outsource data for storage and computation. But when data stored in cloud, it’s out of control from user, and there is a risk ...
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Chapter
The Use of Ammonia as a Fuel for Combustion Engines
In the past decades, combustion engines have played an important role in addressing the transportation demands. However, emissions of greenhouse gases such as carbon dioxide (CO2) emitted by combustion engines ra...
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Article
Open AccessBiocompatible Multifunctional E-Skins with Excellent Self-Healing Ability Enabled by Clean and Scalable Fabrication
A printable multifunctional electronic skin (e-skin) with an excellent self-healing ability was developed via a simple, clean and universally applicable me...
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Article
Logic gates based on neuristors made from two-dimensional materials
A single biological neuron can efficiently perform Boolean operations. Artificial neuromorphic systems, on the other hand, typically require several devices to complete a single operation. Here, we show that n...
