A5100620545- Simulation and Modeling Applications
- Advanced Radiotherapy Techniques
- Engineering Applied Research
- Hydrocarbon exploration and reservoir analysis
- Sharing Economy and Platforms
- Transportation and Mobility Innovations
- Microfluidic and Capillary Electrophoresis Applications
- Advanced ceramic materials synthesis
- Metal Alloys Wear and Properties
- Optical Polarization and Ellipsometry
- Smart Grid Security and Resilience
- Radiation Effects and Dosimetry
- Human Mobility and Location-Based Analysis
- Optical and Acousto-Optic Technologies
- Manufacturing Process and Optimization
- Heat transfer and supercritical fluids
- Geological Studies and Exploration
- Industrial Technology and Control Systems
- Laser and Thermal Forming Techniques
- Hygrothermal properties of building materials
- Electromagnetic Launch and Propulsion Technology
- Optical Coherence Tomography Applications
- Cellular and Composite Structures
- Medical Imaging and Analysis
- Metallurgy and Material Forming
Beijing Academy of Artificial Intelligence
2024
Shantou University
2023
China Power Engineering Consulting Group (China)
2023
Jiangnan University
2023
Guangzhou University of Chinese Medicine
2019
Shanghai Jiao Tong University
2012-2019
Research Institute of Petroleum Exploration and Development
2017
Shaanxi Yulin Energy Group
2016
North China Electric Power University
2002-2013
University of Petroleum
2005
The high selectivities of FA (Sel. 99.9% for Pd 1 Cu 9 ) and THFA 96.2% Ni 3 were obtained under mild reaction conditions in environmentally benign micellar catalytic systems.
In this paper, we present a 4 × capacitive pressure tactile sensor fabricated with new materials, which consists of one dielectric layer and two electrode layers. The is composed carbon nanotubes dispersed in liquid crystal, surrounded by hydrogel elastomeric membrane. An upper Au parylene film lower taped on the kapton tapes are served as properties devices well characterized capability adjustable measurement range successfully realized. Experimental results demonstrate that capacitance...
The aim of dose calculation algorithm research is to improve the accuracy while maximizing efficiency. In this study, three-dimensional distribution total energy release per unit mass (TERMA) and electron density (ED) are considered inputs in a method for calculating based on convolutional neural network (CNN). Attempts made efficiency collapsed cone convolution/superposition (CCCS) providing an approach other traditional algorithms. Twelve sets computed tomography (CT) images were employed...
Fractured-caved carbonate reservoirs have the characteristic of strong heterogeneity, poor connectivity and complicated oil-water relationship, these generally contain edge-bottom aquifer support has non-uniform oil-water contact. Because of wrong estimation of well original oil in place, drilling success ratio is generally low development performance is also poor. How to quantitatively evaluate this kind reservoirs’ reserves and aquifer size by dynamic methods, which can provide...
Shared mobility is becoming increasingly popular in the construction of smart cities. However, there no relevant research on battery swapping task shared electric bikes (e-bikes) at present. In this article, problem transformed into a power failure probability prediction problem. Unlike traditional machine learning models, goal to simultaneously estimate when and whether will occur, other words, distribution function time for each e-bike. To solve problem, an innovative Mixture Survival...
Nickel-titanium alloy exhibits potential for bone repair due to its high strength and deformation recovery properties. However, elevated elastic modulus may result in 'stress shielding' concerns. Taking inspiration from beetles' elytra cuticle structures, we utilized LPBF technology develop two types of bionic bones: single bones composite (Z4, D4, F4). The experimental results demonstrate that the bone, consisting a strengthening effect surpasses theoretical expectations. By conducting...
The steam temperature dynamics was researched under the simulation system of 1000MW double reheat ultra-supercritical unit, response curves various disturbances were obtained.The transfer function model main temperature, first and second identified based on algorithm Particle Swarm Optimization (PSO).The unit built in Matlab/simulink platform, a study carried out.Results show that is consistent with actual model, can be applied research or control design unit.
The recent advent of internet has promoted the development sharing economy in many fields, ranging from trip, accommodation. In field car-sharing, studies have been dedicated to scheduling problem especially for one-way station-based car-sharing systems which users are able return rented car any available stations. However, most current focused exclusively on fuel instead electric car-sharing. For sake environmental benefits, companies seek use vehicles non-electric vehicles. Compared with...
Two novel disulfide-type triazine derivatives, 6,6'-disulfanediylbis(4-(dibutylamino)-1,3,5-triazine-2-thiol) (coded DTBT) and 6,6'-disulfanediylbis(4-(bis(2-ethylhexyl)amino)-1,3,5-triazine-2-thiol) DTOT), were prepared. A four-ball tester was used to evaluate their tribological performances as anti-wear extreme-pressure additives in biodegradable lithium grease. The results show that the derivatives possess good friction-reducing properties excellent anti-wear, capacities. For further...
Determining the location of stations in carsharing system has been studied a lot recently, especially for one-way station-based systems which users are able to return rented car any available stations, not limited origin station. In this paper, we focus on dynamic pattern gradually increasing an existed and proposed method determine newly-added station location, capacity vehicle numbers, where demands predicted according citizens' mobility transition probabilies among regions. And specially...
Firstly the focus is put on formulation of an holonomic (in sense plastic deformation theory) constitutive model for a mixed-mode cohesive interface crack at concrete structure accounting influence water pressure. Secondly, consequent discretized piece-wise linear laws in terms generalized variables and its as complementarity problem presented. At end this paper, numerical analysis fracture concrete-rock benchmark gravity dam described.
A successful AMI (advanced metering infrastructure) project requires three key success factors, namely Technology, Implementation and Integration. The challenges in implementation should not be underestimated for the case of high urban density cities. This article is focused on introducing integrated approach system design, including smart meters, acquisition terminals, communication network, HES (Head End System) MDMS (Meter Data Management System). Project experience are shared areas mode...
Liquid crystal tunable filters (LCTFs) are extensively used in hyperspectral imaging systems to obtain spectral information of target scenes. However, a typical LCTF can only filter linearly polarized light, greatly reducing the transmittance system and limiting its application polarization imaging. In this paper, spectropolarimeter using Mach–Zehnder structured LCTFs (MZ-LCTFs) combined with liquid variable retarders (LCVRs) is proposed. The beam splitter (PBS) make full use two components...
Objective To evaluate the dosimetry of high-energy electron beams by using GafChromic EBT film. Methods The percent depth doses 4 MeV,6 MeV,8 MeV,10MeV, 12 MeV and 15 were measured with EBT. results then compared measurements diode detector in RFA parallel plate chamber water tank. Results dose curves film had a good agreement those other two detectors. Furthermore, no differences found between up-right tilt setup methods. When upper edge is higher than surface, sharp drop measurement was...
Objective To investigate the global research status and trends of rehabilitation after arthroplasty. Methods The Wed Science database was used to search publications on arthroplasty from 1994 2018. The included publish items were statistically analyzed by bibliometrics. VOSviewer software analyze visual transformation literature coupling (including author coupling, mechanism country coupling) co-occurrence analysis. in recent years predicted. Results A total 1 702 studies...