A5100368504- Advanced ceramic materials synthesis
- High-Temperature Coating Behaviors
- Aluminum Alloys Composites Properties
- Microstructure and Mechanical Properties of Steels
- Metallurgy and Material Forming
- Magnetic Properties and Applications
- Robotics and Sensor-Based Localization
- Metal Alloys Wear and Properties
- Advanced materials and composites
- Magnesium Oxide Properties and Applications
- Metal and Thin Film Mechanics
- Advanced machining processes and optimization
- Microstructure and mechanical properties
- Magnesium Alloys: Properties and Applications
- Robot Manipulation and Learning
- Membrane Separation Technologies
- Hydraulic Fracturing and Reservoir Analysis
- Metallurgical Processes and Thermodynamics
- Aluminum Alloy Microstructure Properties
- Hydrocarbon exploration and reservoir analysis
- Electromagnetic Launch and Propulsion Technology
- Silicone and Siloxane Chemistry
- Advanced Surface Polishing Techniques
- Human Pose and Action Recognition
- Geological formations and processes
University of Science and Technology Beijing
2012-2025
Tongji University
2025
Continental (United Kingdom)
2013-2025
State Key Laboratory of Continental Dynamics
2025
Italian Institute of Technology
2023-2024
Harbin Institute of Technology
2021-2024
Beijing Institute of Technology
2024
Henan Polytechnic University
2021-2023
State Key Laboratory of Electrical Insulation and Power Equipment
2023
Xi'an Jiaotong University
2023
LiDAR odometry is a fundamental task for various areas such as robotics, autonomous driving. This problem difficult since it requires the systems to be highly robust running in noisy real-world data. Existing methods are mostly local iterative methods. Feature-based global registration not preferred extracting accurate matching pairs nonuniform and sparse data remains challenging. In this paper, we present Deep Matching Odometry (DMLO), novel learning-based framework which makes feature...
<div class="section abstract"><div class="htmlview paragraph">In a complex and ever-changing environment, achieving stable precise SLAM (Simultaneous Localization Mapping) presents significant challenge. The existing algorithms often exhibit limitations in design that restrict their performance to specific scenarios; they are prone failure under conditions of perceptual degradation. systems should maintain high robustness accurate state estimation across various environments...
This research focuses on 0.74 wt% silicon Nonoriented steel, obtaining different initial texture samples from hot‐rolled sheets at sampling angles ranging 0° to 75°. Furthermore, the evolution of microstructure and is observed throughout entire process by combining five annealing temperatures, including 780–980 °C. The results show that as angle increases, components along {110}<112>‐{110}<001> line tend decrease, in particular, Goss decreased 1.4% 0.3%, while those...
Diamond disc pad conditioning is traditionally employed to restore planarity and surface roughness in chemical mechanical polishing (or planarisation) (CMP). In this paper, a density distribution model developed predict the shape resulted from diamond CMP. A kinematic study carried out calculate simulate grit trajectories. An analytical then proposed correlate with wear of pad. conditioner design considered while function defined sweeping profiles visual measure conditioner-pad contact are...
On account of its small size and poor sedimentation performance, microalgae harvesting is restricted from a wider application. Air flotation an efficient fast solid–liquid separation technology, which has the potential to overcome impediments harvesting. In this study, factors influencing by air were investigated. The results illustrated that bound extracellular organic matter (bEOM) had greater effect on flotation, compared with dissolved (dEOM). Microalgae in different growth stages...
The typical feature of hot‐rolled sheets exhibits strong inhomogeneity in microstructure and texture along the thickness direction, latter can be named as gradient. Herein, recrystallization grain growth behaviors sheet a thin‐gauge nonoriented electrical steel are investigated at different normalization temperatures. origin behavior main {114}<481> revealed. results show that gradient leads to difference between surface layer central after normalization. originates orientation...
Due to the friction between rolls and sheet surface, shear texture inevitably occurs in surface layer of hot‐rolled sheets electrical steel. The contains Goss {110}<001>, brass {110}<112>, copper {112}<111>. existence its corresponding microstructure affect distribution subsequent normalized sheets, cold‐rolled final sheets. Electron backscattered diffraction reaction stress model are used herein study formation conditions {112}<111> orientation results show that...
In order to better understand the formation mechanism of tertiary oxide scale in high-strength steel during hot rolling, microtexture layer has been characterized and analyzed by electron backscatter diffraction (EBSD) method. The results show that Fe3O4 phase a two-phase heterogeneous morphology, comprises columnar grains, near substrate spherical grains. As reduction rate increases, Fe2O3 is gradually wedged into surface layer. forms <110> fiber texture at 10%. inner preferentially...
This paper presents the results of a study on high-temperature oxidation characteristics after mechanical and laser removal TA15 titanium alloy oxide film. The morphology, components, roughness surface were characterized by scanning electron microscope (SEM), X-ray diffraction (XRD), photoelectron spectroscopy (XPS) confocal (OM). film can be effectively removed with grinding cleaning, is thicker looser than that cleaning. principally composed TiO2, Ti2O3 TiO. Besides, there small amount...
Rotary ultrasonic machining (RUM), a hybrid process that combines diamond grinding and machining, has been utilized as cost-effective material removal method for hard-to-machine materials such advanced ceramics. In this study, the stress deformation fields in ceramic workpiece (92% Al2O3) formation of edge chipping during RUM are investigated using finite element method. Based on simplified model process, three-dimensional is constructed axisymmetric eight-node quadrilateral element. model,...
A 2.4 GHz five element circularly polarized patch antenna is designed and built for Unmanned Aerial Vehicle (UAV) application. The switches its beam automatically to maximize the received signal power while suppressing interferences. with much less variation over single has been achieved using switching algorithm.