A5101577215- Structural Health Monitoring Techniques
- Wastewater Treatment and Nitrogen Removal
- Structural Engineering and Vibration Analysis
- Ultrasonics and Acoustic Wave Propagation
- Seismic Performance and Analysis
- Microbial Community Ecology and Physiology
- Constructed Wetlands for Wastewater Treatment
- Bladed Disk Vibration Dynamics
- Membrane Separation Technologies
- Concrete Corrosion and Durability
- Composite Structure Analysis and Optimization
- Structural Analysis of Composite Materials
- Aquaculture disease management and microbiota
- Petroleum Processing and Analysis
- Railway Engineering and Dynamics
- Lightning and Electromagnetic Phenomena
- Ammonia Synthesis and Nitrogen Reduction
- Optical measurement and interference techniques
- Liver physiology and pathology
- Oil and Gas Production Techniques
- Material Properties and Applications
- Dust and Plasma Wave Phenomena
- Magneto-Optical Properties and Applications
- Plasmonic and Surface Plasmon Research
- Advanced Manufacturing and Logistics Optimization
Southeast University
2015-2024
Hong Kong Polytechnic University
2022-2024
Sichuan University
2023
West China Hospital of Sichuan University
2023
Tongji University
1995-2021
Shanghai Institute of Pollution Control and Ecological Security
2021
State Key Laboratory of Pollution Control and Resource Reuse
2019
Shanghai East Hospital
2014
Shanghai Jiao Tong University
2010-2012
Institute of Solid State Physics
1996
The heterotrophic nitrification and aerobic denitrification capabilities of Bacillus sp. LY were investigated under the condition. results indicate that is not only a nitrifier, but also an denitrifier. Experiments carried out in attempt to determine quantify contribution total N removal. By taking nitrogen balance culture condition 41.1 mg/L initial NH(4+)-N at C/N ratio 15 96 h, 8.0% NH(4)+-N still remained medium forms hydroxylamine, nitrite, nitrate organic N; 40.5% was converted biomass...
In order to improve the accuracy and robustness of helmet wearing detection, algorithm was further optimized based on YOLOv5, combined with CBAM attention mechanism, BiFPN structure, Focal loss function other technologies, significantly improving precision detection recognition, comprehensively enhancing level safety protection in production process, meeting real-time requirements detection. The experimental results show that improved has a 3.2% increase mAP compared original YOLOv5 algorithm.
In this article, a new method to identify damage and assess the bearing capacity of bridge is put forward, long-gauge strain influence line coefficient chosen as index. First, relationship between local element bending stiffness was studied according theory under moving vehicle loads. Then, static response extracted from history using empirical mode decomposition method, maximum value used construct envelope curve. A series studies on identification assessment based index are conducted, real...
The adsorption of polycarboxylate (PCE) superplasticizer is the key step in dispersing cement particles, which closely associated with problems practice (e.g. compatibility). process could be finely tuned by modification groups. However, fundamental effect different groups on rheological properties pastes was still not so clear. In this paper, a series PCEs types (carboxyl group, sulfonate group and phosphate group) proportions (1/3 2/3 substitution ratio) have been synthesized characterized...
Abstract Blackwater has more benefits for carbon recovery than conventional domestic wastewater. Carbon capture and up-concentration are crucial prerequisites from blackwater, the same as Both chemical enhanced primary treatment (CEPT) high-rate activated sludge (HRAS) processes have enormous potential to organics. However, single CEPT is subject disruption of influent sulfide, HRAS insufficient flocculation capacity. As a result, their efficiencies low. By combining with high rate (CEHRAS)...
A novel method was proposed for the moving load identification of bridges based on influence line theory and distributed optical fiber sensing technique. The vehicle speed firstly theoretically studied, then numerical simulation also performed to study its accuracy robustness. results showed that this characterized by high excellent resistance noise. Finally, an actual continuous pre-stressed concrete beam bridge carried out with method. consists four box beams. At same time, a...
Abstract The first full-scale semi-centralized wastewater treatment and resource recovery system based on source separation was implemented from 2014. To assess the operation performance, operating costs resolve problems faced in this system, latest data April 2017 to September 2018 investigated. results show that greywater blackwater modules exhibited good removal performance for organics nutrients, although misconnection between pipelines existed influent loading rates fluctuated. effluent...
Preoperative anxiety management is gaining particular attention in paediatric anaesthesia. Pharmacological and non-pharmacological resorts can be implemented to address this special issue. Despite the various approaches currently used for preoperative sedation children, different sedative anti-anxiety effects between newly marketed anaesthetic, S-ketamine, traditional sedative, midazolam, are still unclear.This a patient- assessor-blinded randomized controlled clinical trial. Participants (n...
We consider the effects of an external magnetic field on plasmon polaritons in finite quasiperiodic superlattices consisting alternate degenerate semiconductor or metallic layers. The is applied parallel to interfaces. A type magnetoplasmon polariton that not present conductor-insulator-conductor configuration discussed. spectrum composed three main bands which modes exhibit different localization properties. at higher frequency are extended, but those lower critical localized. Some surface...