A5101443510- Advanced Numerical Analysis Techniques
- Advanced Measurement and Metrology Techniques
- Advanced machining processes and optimization
- Manufacturing Process and Optimization
- Advanced Surface Polishing Techniques
- Industrial Technology and Control Systems
- Numerical methods in engineering
- Tribology and Lubrication Engineering
- Laser and Thermal Forming Techniques
- Simulation and Modeling Applications
- Metallurgy and Material Forming
- Metal Forming Simulation Techniques
- Iterative Methods for Nonlinear Equations
- Optical measurement and interference techniques
- Electromagnetic Scattering and Analysis
- Heavy metals in environment
- Gastric Cancer Management and Outcomes
- Aquatic Ecosystems and Phytoplankton Dynamics
- Advanced Sensor Technologies Research
- Sharing Economy and Platforms
- 3D Surveying and Cultural Heritage
- Radioactivity and Radon Measurements
- Extenics and Innovation Methods
- High-Temperature Coating Behaviors
- Microfinance and Financial Inclusion
Northwestern Polytechnical University
2013-2024
East China Jiaotong University
2021-2024
Aero Engine Corporation of China (China)
2023
China Geological Survey
2023
Wuhan Science and Technology Bureau
2022
Huaian First People’s Hospital
2008-2020
Nanjing Medical University
2020
Background: Melanoma, belonging to a kind of skin cancer, takes big part in cancer-associated deaths globally. Abundant documents have recorded the crucial roles long noncoding RNA (lncRNA) initiation and development tumors. lncRNA forkhead box D3 antisense 1 (FOXD3-AS1) has been commonly identified as key regulator progression multiple cancers; however, way it exerts function remains obscure melanoma. Materials Methods:FOXD3-AS1 expression was examined by RT-qPCR. The role FOXD3-AS1...
In the fabrication of aero-engine blades, a great deal is gained when massive material removal avoided at end process, and as little possible left on blade billet. Due to uncertainty pre-process, billet shapes are inconsistent. Sometimes, near-net-shape doesn't cover design surface be cut. Therefore, localization necessary for these billets before machining. conventional methods, surface's location focused guaranteeing enough However, because to-be-cut in near-net free-form shape, it...
Free-form surface parts are widely used in industries, and they consist of intricate 3D surfaces such as molds, impellers, turbine blades that possess complex geometrical contours demand high precision. Proper tool orientation is crucial for ensuring the efficiency accuracy five-axis computer numerical control (CNC) machining. Multi-scale methods have received much attention been various fields. They proven to be instrumental can obtain fruitful outcomes. Ongoing research on multi-scale...
A novel numerical simulation method based on NURBS geometric description, first proposed by Hughes et al. is applied to analyze the two-dimensional piezoelectric structure. It was reported recently have some remarkable advantages, such as exact and unified geometry representation, high-order continuous elements superior accuracy for per degree-of-freedom. Regrettably, basis functions don't verify Kronecker delta property at control points, which would lead an awkward implementation imposing...
This paper is devoted to the numerical simulation of heat transfer in fluids. We develop a formulation based on isogeometric analysis that permits straightforward construction higher order smooth NURBS approximation. Firstly, we introduce partial differential equation (PDE) which servers as basis for whole paper. Then, Lagrange multiplier method deal with essentional boundary contions accroding nature function. After getting Equivalent integral equation, solving format established idea...
Surface topography is closely related to fatigue strength and mating accuracy of workpieces. The profile method widely adopted evaluate surface topography. In the present study, a 2D simulation model five-axis CNC machining with bull-nose cutter proposed predict machined workpiece. To this end, simplified scallop established by analyzing geometry motion cutter. Then, principles for plane free-form surfaces are described provide basis building models. After that, profiles obtained directly...