A5030630471- Particle accelerators and beam dynamics
- Additive Manufacturing Materials and Processes
- Additive Manufacturing and 3D Printing Technologies
- Magnetic confinement fusion research
- Insect Resistance and Genetics
- Aluminum Alloys Composites Properties
- High Entropy Alloys Studies
- Welding Techniques and Residual Stresses
- Advanced materials and composites
- High-Temperature Coating Behaviors
- Water-Energy-Food Nexus Studies
- Cancer Immunotherapy and Biomarkers
- Insect-Plant Interactions and Control
- Superconducting Materials and Applications
- Plasma Diagnostics and Applications
- Cancer Genomics and Diagnostics
- Characterization and Applications of Magnetic Nanoparticles
- Insect symbiosis and bacterial influences
- Lanthanide and Transition Metal Complexes
- Luminescence Properties of Advanced Materials
- Insect and Pesticide Research
- Glass properties and applications
- Conducting polymers and applications
- Transition Metal Oxide Nanomaterials
- Lung Cancer Treatments and Mutations
Dongguan University of Technology
2014-2024
Chinese Academy of Sciences
2022-2024
Tianjin University
2022-2023
Institute of Plasma Physics
2022
Huazhong University of Science and Technology
2016
Sun Yat-sen University
2003-2014
Guangdong University of Technology
2008-2014
State Key Laboratory of Optoelectronic Materials and Technology
2003
Abstract The brown planthopper, Nilaparvata lugens , is the most devastating rice insect pest to have given rise an outbreak in recent years. RNA interference (RNAi) a technological breakthrough that has been developed as powerful tool for studying gene function and highly targeted control of pests. Here, we examined effects using feeding‐based RNAi technique target trehalose phosphate synthase ( TPS ) N. . full‐length cDNA (NlTPS) 3235 bp open reading frame 2424 bp, encoding protein 807...
Abstract Imidacloprid resistance in the brown planthopper, N ilaparvata lugens , is primarily result of over‐expression cytochrome P450 monooxygenases. Here, a field‐collected strain . was shown to be highly resistant both imidacloprid and buprofezin. Insecticide exposure quantitative real‐time PCR revealed that its mainly associated with gene, CYP6AY1 known metabolize but effect on buprofezin unclear. In 5′‐untranslated region novel alternative splicing detected. After 1990‐bp promoter...
Ion cyclotron resonance heating (ICRH), one of the main auxiliary methods, for high-power and long-pulse plasma had been developed in Experimental Advanced Superconducting Tokamak (EAST). An impedance matching system, important part ICRH, injection transmitter protection by reducing reflected power from antenna. The input outlet stub tuner can be measured voltage-current probes installed on coaxial transmission line between antenna triple liquid tuners, optimum levels tuners calculated based...
The spatter generated by the interaction between laser and powder during Powder Bed Fusion-Laser Melting (PBF-LM) can significantly affect quality of printed parts. A high-speed camera is used to observe dynamic process spatter’s behavior under different layer thickness powers printing process, analyze samples’ surface roughness, microstructure, mechanical properties. In terms image processing, employing an optical flow approach track quantify number spatters efficiently eliminates...
Abstract Ion Cyclotron Resonance Heating (ICRH) has been a dependable tool for sturdy plasma heating with high RF power of several megawatts. However, sudden increase in the reflected during ICRH experiments is problem that should be solved future fusion experimental devices. To solve this issue, load tolerant matching network designed system EAST. The includes 3-stub tuner impedance conjugate-T structure, 30 Ω to 50 transmission line and center grounded antenna strap. By maintaining low...
Abstract A program developed with COMSOL software integrates EAST four-strap antenna coupling the double-stub Ferrite tuners (FT) impedance matching, obtaining physical quantities crucial for predicting overall performance of ion cyclotron resonance heating (ICRH) and matching system. These encompass S -matrix, port complex impedance, reflection coefficients, electric field voltage distribution, optimal settings. In this study, we explore relationship between frequency. Then, analyze impact...
The single phase of Eu doped YAIG [Y3−x(Al0·9In0·1)5O12:] powder was synthesised at 1000°C by using the coprecipitation method. influence structure and doping concentration on luminescence properties investigated TGA, XRD, SEM XPS. results indicate that method promotes formation ultrafine powders partial substitution In3+ for Al3+, leading to a slight left shift related peak in XRD spectra. In addition, with ascent Eu3+ concentration, emission intensity sample also increases significantly.
Co substituted nanonickel hydroxide, which used NiCl2 and Na2CO3 as nickel source buffer respectively, was synthesised by ultrasonic method. XRD, TEM, PSD EDS were to characterise the physical electrochemical performance of prepared samples respectively. The affected ratio content determined cyclic voltammogram discharge–charge test. results demonstrated that hydroxide mixed phase α- β-Ni(OH)2 increasing led larger proportion α-nickel hydroxide. An increase in beneficial form morphology all...
The operation of cascade hydropower stations in dry season is an important problem.In season, there are two primary objectives: maximize minimum output and total power generation.Minimum reflects the stability, security reliability hydropower.Power generation benefits capacity.If designed too small, water level will keep at a high value.The hydraulic head can be brought into full play early period, while it may lead to spillage previous month before flood because concentrated...