A5100448562- Tribology and Lubrication Engineering
- Gear and Bearing Dynamics Analysis
- Hydraulic and Pneumatic Systems
- Lubricants and Their Additives
- Refrigeration and Air Conditioning Technologies
- Advanced Thermodynamic Systems and Engines
- Spacecraft and Cryogenic Technologies
- Adhesion, Friction, and Surface Interactions
- Advanced ceramic materials synthesis
- Tribology and Wear Analysis
- Advanced machining processes and optimization
- Mechanical Failure Analysis and Simulation
- Advanced materials and composites
- Building Energy and Comfort Optimization
- Aluminum Alloys Composites Properties
- Advanced Combustion Engine Technologies
- Metamaterials and Metasurfaces Applications
- Tunneling and Rock Mechanics
- Ultrasonics and Acoustic Wave Propagation
- Geomechanics and Mining Engineering
- Neutrino Physics Research
- Satellite Communication Systems
- Emotion and Mood Recognition
- Industrial Technology and Control Systems
- Electromagnetic wave absorption materials
Shanghai Jiao Tong University
2015-2025
University of Science and Technology Beijing
2011-2025
Harbin Engineering University
2021-2024
North China Electric Power University
2013-2024
Shenyang Aerospace University
2024
Anhui Polytechnic University
2023-2024
Chongqing Jiaotong University
2024
Southwest Jiaotong University
2024
Dalian University of Technology
2024
Yantai University
2018-2023
Among the existing satellite types, Low Earth Orbit (LEO) satellites provide short round-trip delays and are becoming increasingly important. Due to its low orbital profile, LEO can high-speed, low-latency no dead zone network services for ground users. However, as number of continues increase, frequency bands non-renewable resources will seriously restrict future development Space-Earth integration network. In this paper, a flexible spectrum sharing cooperative service method is proposed...
The Warburg effect describes the increased reliance of tumor cells on glycolysis for ATP generation. Mitochondrial respiratory defect is thought to be an important factor leading in some types cells. Consequently, there growing interest developing anti-cancer drugs that target mitochondria. One example dichloroacetate (DCA) stimulates mitochondria through inhibition pyruvate dehydrogenase kinase. We investigated activity DCA using biochemical and isotopic tracing methods. observed...
Noise suppression in a receiver system, such as signal analyser, is fundamental for ensuring accurate and reliable measurement analysis. Effective methods play pivotal role enhancing the dynamic range sensitivity of instrument, which crucial detection characterisation weak signals that might otherwise be obscured by noise interference. This paper introduces an innovative approach using Wasserstein Generative Adversarial Network (WGAN) model. The model trained with real data to generate...
This article intends to develop a mixed thermal plasto-elastohydrodynamic lubrication (TPEHL) model of greased point contacts considering shear thinning effect. The Stribeck curves various lubricants obeying the Ostwald rheology are simulated. It shows that shapes grease differ from oil and boundary stage is expanding with decrease rheological index. Finally, dimensionless formula central film thickness modified by taking roughness index into consideration, quadratic regression maximum...
Recently, various multimodal approaches to enhancing the performance of affective models have been developed. In this paper, we investigate complementary representation properties EEG and eye movement signals on classification for five human emotions: happy, sad, fear, disgust, neutral. We compare single modality two different fusion approaches. The results indicate that is superior movements in classifying sad disgust emotions, whereas outperform recognizing fear neutral emotions. Compared...
Abstract A crosshead slipper-guide system, which bears a significant thrust force, is an essential friction pair in low-speed marine diesel engines. Owing to the low moving speed of slipper during engine startup, it difficult form good hydrodynamic lubrication between and guide. Therefore, detailed analysis startup needed. In this study, new transient tribo-dynamic model for process presented. The consists mixed dynamic models piston assembly, connecting rod, crankshaft. performances under...
In low-speed two-stroke marine engines, the effect of connecting rod inertia is important for tribo-dynamics crosshead slipper-guide and piston skirt-liner. However, this has not been considered in previous research. Therefore, a new tribo-dynamic model that considers presented two lubricated translational joints, lubricant viscosity–temperature properties are accurately incorporated into model. The modified extended backward differentiation formulate method used to solve nonlinear stiff...
Magnetic flux leakage sensors have been widely used for the structural health monitoring of ferrous materials (structural monitoring). This article provides a new magnetic sensor based on open magnetizing method. Starting with traditional yoke magnetization method analyses, provided and testing principle are presented. Then, comparative analyses between two methods conducted by finite element method, indicating that features less interaction force, more uniform density swing scanning,...
The stuffing box-piston rod system is widely used in the low-speed marine diesel engines to scrape oil and ensure sealing. Its friction power loss wear rate are great, but studies about very limited. In this study, based on special structure working conditions of box, analytical model for tribological properties developed considering starvation relative ring location effects. minimum film thickness, friction, transportation, asperity contact calculated box. analysis results show that...