93 Result(s)
within
Zhongyu **e
Engineering
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Article
Thermal behaviors in the metal high-efficiency grinding process under simulated vacuum conditions: state of the art and future perspectives
In situ resource utilization is a necessary means to achieve sustainable development of human habitation on the Moon. Grinding processing enables the processing and application of abundant mineral resources on...
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Article
Open AccessRemote sensing and its applications using GNSS reflected signals: advances and prospects
The Global Navigation Satellite Systems (GNSS), including the US’s GPS, China’s BDS, the European Union’s Galileo, and Russia’s GLONASS, offer real-time, all-weather, any-time, anywhere and high precision obse...
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Article
Road sub-surface defect detection based on gprMax forward simulation-sample generation and Swin Transformer-YOLOX
Training samples for deep learning networks are typically obtained through various field experiments, which require significant manpower, resource and time consumption. However, it is possible to utilize simul...
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Chapter and Conference Paper
Study on Flexural and Fatigue Behavior of SMA-CFRP Composite Strengthened Notched Steel Beams
Carbon fiber reinforced polymer (CFRP) can significantly improve the bearing capacity of damaged structures. To efficiently impede the existing cracks, a prestressed CFRP strengthening method was proposed. But...
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Chapter and Conference Paper
Optimization Design of High-Pressure Simulated Rotor
Combined elastic support which include squirrel cage and squeeze film damper (SFD) are widely used in aero-engines, gas turbine, and steam turbine. Squirrel cage can vary the critical speed and strain energy d...
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Chapter and Conference Paper
Distributed Super-Twisting Sliding Mode Adaptive Fault-Tolerant Control for Multiple UAVs with Prescribed Performance
In this paper, the super-twisting sliding mode-based distributed adaptive fault-tolerant attitude tracking control strategy is proposed for multiple unmanned aerial vehicles (UAVs) with prescribed performance....
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Article
Research on a novel integrated control strategy for contour error compensation of biaxial CNC machining
In the applications of multi-axis computer-numerical-control (CNC) precision machining, one of the important issues in the multi-axis contour following task is to reduce the contour error in the machining proc...
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Article
A novel method for constructing dynamic S-boxes based on a high-performance spatiotemporal chaotic system
This article presents a novel method for constructing dynamic S-boxes based on a high-performance spatiotemporal chaotic system. Initially, we innovatively combine two-dimensional coupled map lattices with ele...
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Article
Detail-Preserving Multi-exposure Fusion for DR Images of Turbine Blades with Local Contrast Analysis and Exposure Intensity
Digital radiographic imaging technique based on the Digital Detector Array (DDA) plays an essential role in the non-destructive testing of turbine blades. However, the Digital radiography (DR) of turbine blade...
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Article
Removing hole blockages from thermal barrier coatings using low-pressure abrasive water jet
The micro- and small-sized cooling holes of turbine blades must be polished to remove the thermal barrier coating (TBC) blockage before service. To date, no effective methods have been developed to remove this...
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Article
Multi-region Segmentation Pavement Crack Detection Method Based on Deep Learning
With the development of convolutional neural network and deep learning, pavement crack detection has also attracted some attention. The cracks on the pavement have the characteristics of different sizes and sh...
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Article
An investigation of aerodynamic performance of aeroengine fan and booster under non-uniform inlet conditions
Non-uniform inlet conditions have become increasingly important in recent years for simulating the aerodynamic performance of turbofan engine with real flight situations. This paper focuses on a particular fan...
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Article
Running-in performance of 7075 aluminum alloy strengthened by burnishing technology
A 2D ultrasonic burnishing technology was employed to strengthen 7075 aluminum alloy. The running-in experiments for original and burnished samples were implemented, and the running-in performance was explored...
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Article
Enhancement of Digital Radiographic Images for Gas Turbine Blades Based on Simple Scattering Model
Digital radiographic imaging technique plays an essential role in the non-destructive testing of gas turbine blades. Due to the scattered X-rays in the detection of gas turbine blade, the quality of digital ra...
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Article
A novel continuum–discrete multiscale coupling method for strain localization of lipid bio-membrane under tension
A novel continuum–discrete multiscale coupling (CDMC) method is proposed for lipid bio-membrane to deal with its strain localization problems. This approach differs from classical continuum methods, in which t...
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Article
Automated Concrete Pavement Slab Joint Detection Using Deep Learning and 3D Pavement Surface Images
The 3D pavement surface images provide a great opportunity for transportation agencies to digitally and effectively assess jointed plain concrete pavement (JPCP) conditions. An automated and accurate JPCP slab...
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Article
Open AccessEvaluation of Surface Roughness of Aluminum Alloy in Burnishing Process Based on Chaos Theory
Burnishing experiments with different burnishing parameters were performed on a computer numerical control milling machine to characterize the surface roughness of an aluminum alloy during burnishing. The chao...
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Chapter and Conference Paper
An Investigation on Rotating Stall in an Aeroengine Transonic Compressor with Inlet Distortion
The internal flow stability of the compressor in the aeroengine has always been the top priority for the development of the aviation industry. Rotating stall is one of the most common instability problems in c...
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Chapter and Conference Paper
Hardware Design of Data Acquisition and Processing Module of Fiber Grating Demodulator
A data acquisition and processing module of fiber Grating demodulation instrument based on FPGA (Field Programmable Gate Array) + Dual-port RAM (Random Access Memory) + ARM (Advanced RISC Machine) is designed....
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Chapter and Conference Paper
Drug-Target Interaction Prediction Based on Knowledge Graph and Convolutional Neural Network Integrated with CBAM Module
Prediction of drug-target interaction (DTI) by modern computer technology has become a hot research topic, and various prediction methods emerge in an endless stream. This paper introduces a prediction model o...
