A5102808142- Structural Load-Bearing Analysis
- Structural Behavior of Reinforced Concrete
- Structural Engineering and Vibration Analysis
- Advanced MIMO Systems Optimization
- Wireless Communication Networks Research
- Fire effects on concrete materials
- Advanced DC-DC Converters
- Real-time simulation and control systems
- Microgrid Control and Optimization
- Nanofabrication and Lithography Techniques
- Metal Forming Simulation Techniques
- Metallurgy and Material Forming
- Multilevel Inverters and Converters
- Advanced Sensor and Energy Harvesting Materials
- Graphene research and applications
- Conducting polymers and applications
- Advanced Numerical Analysis Techniques
- Synthesis and properties of polymers
- Power Systems and Renewable Energy
- Cooperative Communication and Network Coding
- Epoxy Resin Curing Processes
- Advanced Surface Polishing Techniques
- Civil and Geotechnical Engineering Research
- Fiber-reinforced polymer composites
- Advanced MEMS and NEMS Technologies
Shenyang Aerospace University
2023
Tianjin University
2011-2020
Space Engineering University
2020
Shaanxi University of Science and Technology
2016
Shanghai Jiao Tong University
2008
C3J Therapeutics (United States)
1994
Functionalized graphene nanoplatelets (f-GNS) were modified with (3-mercaptopropyl)trimethoxysilane (MPTMS) to enhance their compatibility the polyurethane coating matrix. The results of Fourier transform infrared spectroscopy, AFM, Raman and XRD showed that MPTMS was successfully attached onto surface nanoplatelets. graphene/waterborne acrylate (f-GNS/WPUA) nanocomposites fabricated by UV-curing technology. SEM TEM images indicated f-GNS could be well dispersed in polymer matrix improved...
In order to investigate the flexural bearing capacity of panel zone diaphragm-through joint between concrete filled square steel tubular column and beam, four specimens were tested under static tension loads study mechanical properties joints with a failure mode zone. Finite element models these developed simulate test compare predicted modes, load-displacement curves capacities experimentally observed. It was found that tensile load from beam flange is mainly shared by tube diaphragm. The...
The support spring of a uniaxial micro-tensile system for testing micro-scale thin films is studied in this paper. Stresses different shape springs are analyzed with the finite element method (FEM). simulated results show that stress an S-shaped lower compared U-shaped same dimensions (100 µm thick, 100 wide, 250 inner diameter and 5 turns). maximum about 133 MPa when displacement imposed at one end along lateral side. number turns has most important effect on stiffness spring. Moreover,...
With the rapid growth of wireless terminal access demand, spectrum resources are becoming more and scarce. However, utilization is at a low level, using cognitive radio (CR) to improve considered be good solution. Power control widely used in sharing radio, which one key technologies radio. This paper aims fairness system on premise guaranteeing quality service (QoS) primary users (PUs) secondary (SUs). Based non-cooperative game model with pricing function, new power algorithm based...
Two-stage power conversion system (PCS) for energy storage systems has been considered in islanded operation mode. A three-level T-type three-leg three-phase four-wire topology (3LT2 3L3P4W) is employed as AC/DC part and a buck/boost converter used DC/DC interface. This study mainly focused on balancing the neutral-point potential (NPP) of PCS with asymmetrical load connection. An NPP low-frequency ripple model 3LT2 3L3P4 inverter proposed considering various conditions firstly, which...
This paper proposes limited feedback spatial division multiple access (SDMA) schemes for transmit correlated channels by using statistical channel state information (SCSI) and instantaneous (ICSI). Different from conventional codebook-based MU-MIMO scheme, the proposed multi-beam selection with single quality indicator (CQI) (MBS-SCF) scheme determines preferred beam vector exploiting SCSI only feeds back CQI at each timeslot. The performance of MBS-SCF is nearly same as scheme. In order to...