A5100354007- Advanced Numerical Analysis Techniques
- Advanced machining processes and optimization
- Nonlinear Waves and Solitons
- Nonlinear Photonic Systems
- Computational Geometry and Mesh Generation
- Computer Graphics and Visualization Techniques
- Advanced Measurement and Metrology Techniques
- Titanium Alloys Microstructure and Properties
- Fractional Differential Equations Solutions
- 3D Shape Modeling and Analysis
- Sparse and Compressive Sensing Techniques
- Advanced Mathematical Physics Problems
- Model Reduction and Neural Networks
- Polynomial and algebraic computation
- Metallurgy and Material Forming
- Bone Tissue Engineering Materials
- Indoor and Outdoor Localization Technologies
- Magnetic and transport properties of perovskites and related materials
- Additive Manufacturing and 3D Printing Technologies
- Advanced materials and composites
- Tribology and Lubrication Engineering
- Welding Techniques and Residual Stresses
- Probabilistic and Robust Engineering Design
- Iterative Methods for Nonlinear Equations
- Chaos control and synchronization
Central South University
2022-2025
University of Science and Technology of China
2015-2024
Huaqiao University
2024
Chongqing University
2024
Xi'an Jiaotong University
2024
Beijing Institute of Aeronautical Materials
2024
Dalian University of Technology
2009-2023
Jilin University
2020-2023
Chongqing Jiaotong University
2023
Beijing University of Posts and Telecommunications
2022
Abstract The significance of biomedical applications Ti alloys is best emphasized by their widespread utilization as implantable materials, such internal supports and bone replacements. are sensitive to fretting wear, which leads the early failure implants. Improved wear resistance implants essential ensure a prolonged implant life. Based on structure‐function‐integrated concept, this work unprecedentedly designs fabricates an antibacterial 8SiC/Ti‐3Cu composite with improved using microwave...
A structure–performance–function-integrated concept to prepare implantable x ZrO 2 /Ti–3Cu composites using laser metal deposition, giving Ti-based materials improved wear-resistance, antibacterial properties and biological functionality.
We establish several fundamental properties of analysis-suitable T-splines which are important for design and analysis. First, we characterize T-spline spaces prove that the space smooth bicubic polynomials, defined over extended T-mesh an T-spline, is contained in corresponding space. This accomplished through theory perturbed a simple topological dimension formula. Second, local refinement describe conditions under two nested. Last, demonstrate these results can be used to basic...
We provide the first solution to an important question, "how a physical-layer authentication method can defend against signal replay attacks''. It was believed that if attacker exact same reply of legitimate object (such as RFID tag), any will fail. This paper presents Hu-Fu, physical layer protocol is resilient major attacks including tag counterfeiting, replay, compensation, and brute-force feature reply. Hu-Fu built on two fundamental ideas, namely inductive coupling tags randomization....
The present paper applies the new generalized (G′/G)-expansion method on three non-linear equations including fifth-order Korteweg-de Vries equation, (3+1)-dimensional Modified KdV-Zakharov-Kuznetsov and Jimbo-Miwa obtains some exact traveling wave solutions. solutions are checked by putting back into physical model observed to be very advantageous over several existing methods. newly could also utilized find for other nonlinear evolution in field of applied sciences.
Abstract This article presents an enhanced version of our previous work, hybrid nonuniform subdivision (HNUS) surfaces, to achieve optimal convergence rates in isogeometric analysis (IGA). We introduce a parameter () control the rate shrinkage irregular regions, so method is called tuned (tHNUS). Thus, HUNS special case tHNUS when . While introducing significantly complicates theoretical proof G 1 continuity around extraordinary vertices, reducing can recover functions are used as basis IGA....
This paper applies the modified (G'/G)-expansion method on several nonlinear fractional equations, complex Schrödinger equation and conformable time-fractional Klein–Gordon with quadratic cubic nonlinearity, obtains some new soliton solutions. The solutions confirms that this approach gives us a robust mathematical device for determining evolution equations in various disciplines of applied sciences.
We present a novel implicit neural representation to reconstruct CAD models from point clouds with high quality. Our method first extracts edge points input by an detection network and then recovers surfaces while preserving the sharp features of ground-truth models. The uses U-Net structure for feature encoding, attention module is introduced improve accuracy in This light weighted runs fast. Afterward, we propose MLP-based train its extracted points. A two-stage training process proposed,...
High Reynolds number turbulent flow of hypersonic vehicles exhibits multi-scale structures and non-equilibrium high-frequency characteristics, presenting a significant challenge for accurate prediction. A deep neural network integrated with attention mechanism as reduced order model is proposed, which capable capturing spatiotemporal characteristics from high-dimensional numerical data directly. The leverages encoder–decoder architecture where the encoder captures high-level semantic...
This study was devoted to an investigation of the effects average temperature and dwell on thermal-mechanical fatigue (TMF) behaviour P92 steel at elevated temperatures in range 350–650 °C. The results revealed that increased decreased in-phase TMF (IPTMF), out-of-phase (OPTMF), isothermal (IF) life values, its effect more significant 400–450 a short time IPTMF dependent form dwell, because tensile symmetric life. Both creep stress relaxation (CSR) dynamic strain ageing (DSA) were detected...