A5101585100- Topology Optimization in Engineering
- Composite Structure Analysis and Optimization
- Structural Analysis and Optimization
- Advanced Multi-Objective Optimization Algorithms
- Composite Material Mechanics
- Greenhouse Technology and Climate Control
- Advanced machining processes and optimization
- Tribology and Lubrication Engineering
- Adhesion, Friction, and Surface Interactions
- Heat Transfer and Optimization
- Manufacturing Process and Optimization
- Gear and Bearing Dynamics Analysis
- Advanced Measurement and Metrology Techniques
- Bone fractures and treatments
- Hip and Femur Fractures
- Building Energy and Comfort Optimization
- Structural Health Monitoring Techniques
- Advanced Numerical Analysis Techniques
- Additive Manufacturing Materials and Processes
- Advanced Surface Polishing Techniques
- Pelvic and Acetabular Injuries
- Advanced Battery Materials and Technologies
- Laser Material Processing Techniques
- Structural Engineering and Vibration Analysis
- Advanced Machining and Optimization Techniques
University of Shanghai for Science and Technology
2016-2025
Huaiyin Institute of Technology
2023
Chongqing University
2011
Yazaki (United States)
2008
University of Science and Technology
2005
Shanghai University
2005
China Earthquake Administration
2005
Kanazawa University
2001-2004
First Affiliated Hospital of Guangzhou University of Chinese Medicine
2001
In recent years, the efforts to better control friction and wear have focused on surface topography modification through texturing. To study mutual influence of roughness texture features, this paper developed one comprehensive mathematical model mixed lubrication tribological performance rough-textured conjunction. The typical ring-liner conjunction was chosen as research object. particular, effects skewness kurtosis were considered based non-Gaussian distribution asperity height. way,...
Abstract Surface texturing is one effective means to improve bearing performance. Available studies are mainly focused on the perfectly aligned journal with textures. The involving effect of surface misaligned still limited. In present study, a transient mixed lubrication model that allows predicting evolution friction characteristics high efficiency was proposed. misalignment under time-varying applied load considered using two deflection angles. performance provision for misalignments and...
A new and effective generation method for the stiffener layout pattern plate shell structures to achieve minimum compliance, so-called adaptive growth technique, is suggested in this paper. The based on rule of branch systems nature that branches grow off automatically towards such directions can improve global functional performance, as maximum absorption sunlight or water. It expected a structure good mechanical performance if stiffeners extend by obeying similar growing branching nature....
There are similarities between the morphology of branch systems in nature and layout cooling channel heat transfer system engineering. The always grow such a way that approximate global optimal performances can be achieved. By utilizing optimality nature, an innovative design methodology is suggested this paper. emergent process reproduced according to their common growth mechanisms. Branches grown under control so-called nutrient density so as make it possible for distribution branches...
Surface texturing is an important approach for controlling the tribological behavior of friction pairs used in mechanical and biological engineering. In this study, by utilizing method three-dimensional computational fluid dynamics (CFD) simulation, lubrication model a pair with micro-dimple array was established based on Navier–Stokes equations. The typical pressure distribution lubricant film analyzed. It found that positive hydrodynamic generated convergent part micro-dimple, while...
Abstract In order to find the effects of surface topography on tribological properties rough textured surfaces, an improved mixed lubrication model allowing specifying standard deviation, skewness, and kurtosis was developed. this model, by considering non-Gaussian average flow combined with a modified statistical elastoplastic asperity contact model. The performances slider bearings two arrays anisotropic textures were studied in terms Stribeck curves. It appears that are sensitive sliding...