A5092184057- High voltage insulation and dielectric phenomena
- Semiconductor materials and devices
- Electrostatic Discharge in Electronics
- Electrical Fault Detection and Protection
- Vacuum and Plasma Arcs
- Electromagnetic Launch and Propulsion Technology
- Inflammatory Myopathies and Dermatomyositis
- Human Pose and Action Recognition
- Laser-induced spectroscopy and plasma
- Systemic Sclerosis and Related Diseases
- Interstitial Lung Diseases and Idiopathic Pulmonary Fibrosis
- Integrated Circuits and Semiconductor Failure Analysis
- Advanced Sensor and Energy Harvesting Materials
- Electron and X-Ray Spectroscopy Techniques
- Anomaly Detection Techniques and Applications
- Gait Recognition and Analysis
- Plasma Diagnostics and Applications
- Ga2O3 and related materials
Harbin University of Science and Technology
2023-2025
Shanxi Academy of Medical Sciences
2023
Shanxi Medical University
2023
The smoothing reactor is prone to surface discharge at the end of junction between star frame and external insulation. To enhance dc voltage cladding insulation reactor, 3, <inline-formula xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink"> <tex-math notation="LaTeX">$3'$ </tex-math></inline-formula> ,4, notation="LaTeX">$4'$ -diphenylketetracylic anhydride (BTDA) used molecular chain crosslinking degree epoxy/glass fiber (EP/glass) composites, Fourier...
In surface science, flashovers are discharge phenomena that occur at the gas/vacuum-solid interface. Spacecraft in universe suffers from high-energy electron irradiation while it works under a high DC operating voltage, and thus flashover threats safe operation of spacecraft limits human’s deeper exploration universe. To unravel influence mechanisms beam (EBI), voltages (Vf) epoxy composites during EBI, short-term after long-term EBI investigated, behaviors molecular structure, deposited...
Matching surge arrester with spark sphere gap switches can effectively limit the overvoltage of grounded transformer neutral points and protect insulation. To better select suitable for different types arresters, this paper has studied working characteristics switches. Designing manufacturing a 125 mm diameter switch, which was used to test, in order get triggered natural discharge type switch. According test data, analysing effect pattern main distance on voltage range Its maximum 108.5kV...
Abstract In ultra–high voltage converter stations, the phenomenon of flashover along outer insulation dry hollow reactors made epoxy (EP) /glass fiber (GF) composites poses a potential threat to stability power system. To enhance its performance under varying complex conditions, it is necessary conduct in–depth research on mechanism this material different forms. This study conducted tests voltage, surface space charge distribution, and partial discharge (PD) parameters AC–DC ratios AC...
Transformer-based human skeleton action recognition has been developed for years. However, the complexity and high parameter count demands of these models hinder their practical applications, especially in resource-constrained environments. In this work, we propose FreqMixForemrV2, which was built upon Frequency-aware Mixed Transformer (FreqMixFormer) identifying subtle discriminative actions with pioneered frequency-domain analysis. We design a lightweight architecture that maintains robust...
The decision for definitive therapy the treatment of patients with connective tissue disease-associated interstitial lung disease (CTD-ILD) is difficult. Patients CTD-ILD received 0.5 g twice a day mycophenolate mofetil 2 years (MMF cohort, n = 105) or cyclophosphamide 50 mg once every other day, and cumulative dose should not exceed 10 (CYC 140). After complete (EL), % forced vital capacity (FVC) diffusing lungs carbon monoxide were increased in both MMF CYC cohorts as compared to before (p...