A5101798663- Chalcogenide Semiconductor Thin Films
- Copper-based nanomaterials and applications
- Quantum Dots Synthesis And Properties
- Advanced machining processes and optimization
- Advanced Surface Polishing Techniques
- Tribology and Lubrication Engineering
- Advanced Numerical Analysis Techniques
- Remote Sensing in Agriculture
- Advanced Machining and Optimization Techniques
- Nuclear Physics and Applications
- Advanced Photocatalysis Techniques
- Remote Sensing and LiDAR Applications
- Electrocatalysts for Energy Conversion
- Industrial Vision Systems and Defect Detection
- Tunneling and Rock Mechanics
- Engineering Diagnostics and Reliability
- Remote-Sensing Image Classification
- Advanced battery technologies research
- Medical Imaging Techniques and Applications
- Metal Extraction and Bioleaching
- Electrostatic Discharge in Electronics
- Technology Assessment and Management
- Advanced X-ray and CT Imaging
- Robotic Mechanisms and Dynamics
- Power Systems and Renewable Energy
North China University of Water Resources and Electric Power
2024
Northwestern Polytechnical University
2017-2020
Huazhong University of Science and Technology
2019
Energy Research Institute
2016-2017
Yunnan Normal University
2016-2017
East China Normal University
2015-2016
Institute of Remote Sensing and Digital Earth
2015
Sinopec (China)
2008
Hydrogen, regarded as one of the most promising green and sustainable energy resources, could be generated by splitting water with electrochemical methods. The challenge for efficient hydrogen generation is sluggish kinetics at anodes oxygen evolution reaction (OER). Here, a novel catalyst remarkably enhanced OER activity was prepared coupling FeOOH NiCoP/C. hybrid should ascribed to synergistic effect individual components. First, NiCoP/C derived from ZIF-67 hollow rhombic dodecahedral...
Smooth orientation planning is beneficial for the working performance and service life of industrial robots, keeping robots from violent impacts shocks caused by discontinuous planning. Nevertheless, popular used quaternion interpolations can hardly guarantee C 2 continuity multiorientation interpolation. Aiming at problem, an efficient interpolation methodology based on logarithmic was proposed. Quaternions more than two key orientations were expressed in exponential forms quaternion. These...
In present paper, aim to some problems such as big material removal rate, serious tool wear and obvious plastic deformation during disc-milling grooving, the orthogonal experiment with three factors levels was designed. First, multi-objective optimization converted single-objective based on grey correlation analysis, influence weight of life depth residual stress layer degree determined via principal component analysis. Second, by means regression analysis data, prediction model...
Sensor as the main component of motor drive system is to ensure its stable and reliable operation core components, so system's normal must learn how analyse diagnose sensor fault accurately. This paper first introduces different classification basic diagnosis methods, uses CNN algorithm collect information, matrix, dot product other mathematical operations make deep diagnosis. The sensor's real-time working status accurate feedback can be obtained. fully suitable for research application...
Disk milling strategy has been applied in grooving for decades its capacity to provide huge force on difficult-to-cut material. However, basic research the tool orientation of disk cutter process free surface, especially surface blisk, is still lacking previous studies. In this study, minimum residual amount after disc used as an optimization target obtain optimal cutter. To address problem mentioned above, a torque balance method, including algorithm and concentric circle ray point (CCRP)...
The blisk has been widely used in modern high performance aero-engines of thrust-weight ratio. Disc milling process provides a reliable way to improve the efficiency milling. parameters disc have crucial effects on and physical property blisk. In this paper, material removal rate, cutter life thickness residual stress layer are regarded as optimization targets key such spindle speed, cutting depth feed speed optimized. Based grey relational analysis, multi-objective problem is transformed...
Normalized Difference Vegetation Index (NDVI) is one of the most widely used indicators for monitoring vegetation coverage in land surface. The time series features NDVI are capable reflecting dynamic changes various ecosystems. Calculating via Moderate Resolution Imaging Spectrometer (MODIS) and other wide-swath remotely sensed images provides an important way to monitor spatial temporal characteristics large-scale NDVI. However, difficulties still existed ecologists extract such...
The Wide Field View (WFV), a space borne multi-spectral sensor onboard the Chinese GaoFen-1 (GF-1) satellite from China High-resolution Earth Observation System, is operating in orbit dedicating to providing observation with decametric spatial resolution, high temporal resolution and wide coverage for environment monitoring purpose. objective of this study present an integrated image processing platform specifically GF-1 WFV data. developed multi-layer architecture C/S structure, which...