A5114928812- Metal Forming Simulation Techniques
- Metallurgy and Material Forming
- Advanced Surface Polishing Techniques
- Manufacturing Process and Optimization
- Digital Transformation in Industry
- Advanced machining processes and optimization
- Iterative Learning Control Systems
- Hydraulic and Pneumatic Systems
- Heat Transfer and Boiling Studies
- Heat Transfer and Optimization
- Control Systems in Engineering
- Advanced materials and composites
- Product Development and Customization
- Collaboration in agile enterprises
- Vibration Control and Rheological Fluids
- Mechanical stress and fatigue analysis
- Gear and Bearing Dynamics Analysis
- Structural Response to Dynamic Loads
- Advanced Data Processing Techniques
- Building Energy and Comfort Optimization
- Solar Thermal and Photovoltaic Systems
- Advanced Measurement and Metrology Techniques
- Ideological and Political Education
- High-Temperature Coating Behaviors
- Structural Health Monitoring Techniques
Tongji University
2014-2025
Shaoxing University
2023-2024
Harbin Institute of Technology
2024
Hefei University of Technology
2018-2023
Guangdong University of Technology
2009-2022
Wuhan University of Technology
2020-2021
Hubei University
2020-2021
Anhui University of Technology
2019
University of Wollongong
2014-2017
ITRI International
2013-2014
This article proposes a novel semiactive electromagnetic device with the capability of variable inertance and damping (VIVD) an energy storage priority control (ESPC) strategy for vibration reduction vehicle seat suspensions. The VIVD can its by adjusting resistances in admittance (VA) circuit different from traditional mechanical damper. dynamics model suspension is analyzed verified tests, characteristic controllability are explored. Also, frequency response characteristics derived VA...
Hot rolling tests of a low-alloy steel were conducted at temperature 850 °C under different lubrication conditions, including benchmarks (dry condition and water) water-based nanolubricants containing concentrations nano-TiO2 from 1.0 to 8.0 wt%. The effects on force, surface roughness, thickness oxide scale, microstructure systematically investigated through varying concentrations. results show that the application can decrease roughness scale rolled steels, refine ferrite grains. In...
Micro forming is a promising technology with the trend towards miniaturisation in industry, and micro deep drawing (MMD) process fundamental method potential applications of cups, hollows boxes has great advantages comparing to other manufacturing methods. As preferred material for electrical conductors, aluminium (Al)-copper (Cu) composite processes low density cost good conductivity copper. In this paper, MMD been studied experimentally numerically purpose understanding deformation...
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Voronoi tessellation has been employed to characterise material features in Finite Element Method (FEM) simulation, however, a poor mesh quality of the voronoi tessellations causes problems explicit dynamic simulation forming processes. Although centroidal can partly improve by homogenisation tessellations, small features, such as short edges and facets, lead an inferior quality. Further, cannot represent all real micro structures materials because almost equal shape size. In this paper,...
Micro deep drawing is a promising technology for mass production of complex 3D micro metal products. Significant size effects at scale, however, obstruct application this and block utilisation traditional finite element method (FEM). Therefore, tensile test system was developed to obtain accurate material properties considering effects. Subsequently, Voronoi blank model the scale simulation. Moreover, experiments were conducted their results compared with simulation results. The have good...
Hot rolling tests of a low-alloy steel were conducted at temperature 850 ℃ under different lubrication conditions, including benchmarks (dry condition and water) water-based nanolubricants containing concentrations nano-TiO2 from 1.0 to 8.0 wt%. The effects on force, surface roughness, thickness oxide scale microstructure systematically investigated through varying concentrations. results show that the application can decrease roughness rolled steels, refine ferrite grains. In particular,...
In this paper, a novel micro-channel flat loop heat pipe (MC-FLHP) for data center cooling and recovery is proposed, which has the following novelties distinguished advantages, i.e., tightly attached pipes array with IT server thus reaching 'server level' center, several pre-set micro-grooves increases convective transfer coefficient, separated evaporator-condenser greatly improves flexibility of system's installation. The proposed system R134a (filling ratio 30%) as working fluid designed,...
Micro hydroforming is promising for fabricating complex micro components with a high aspect ratio. The aim of this study to deepen the understanding size effects in hydroforming. Experimental work and FEM simulations hydro-mechanical deep drawing (MHDD) were conducted. Voronoi model real microstructure established. Real grain morphology can be considered model. Local thinning critical area drawn cups due predicted by models. simulation results agree MHDD test results.
Turn-Milling Combined NC machine tool is different from traditional tools in structure and process realization. As an important means the design stage, analysis method of geometric accuracy error also method. The actual errors compensation values are a pair "symmetry" data sets which connected by movement tools. authors try to make them more consistent through this work. terms were firstly determined topological analysis, then based on homogeneous coordinate transformation multibody system...
Abstract An in-wheel motor, as a key part of an driving system, needs to satisfy strict restrictions on thermal balance for increasingly high-power density in limited space and weight. Therefore, new motor with innovative water-cooling system one newly developed electric vehicle was developed. Based the mechanical structure all potential layouts were first designed consideration strength manufacturability. A conjugate simulation model then built, its thermally fluid–solid interactions...