A5101466475- Geotechnical Engineering and Underground Structures
- Geotechnical Engineering and Soil Stabilization
- Advanced Fiber Optic Sensors
- Structural Health Monitoring Techniques
- Computational Drug Discovery Methods
- Geotechnical Engineering and Analysis
- Railway Engineering and Dynamics
- Geophysics and Sensor Technology
- Numerical methods in engineering
- Tunneling and Rock Mechanics
- Coal Properties and Utilization
- Bladder and Urothelial Cancer Treatments
- Advanced Measurement and Detection Methods
- Icing and De-icing Technologies
- Image Enhancement Techniques
- Obstructive Sleep Apnea Research
- Advanced MEMS and NEMS Technologies
- Advanced Image Fusion Techniques
- Image and Signal Denoising Methods
- Infrastructure Maintenance and Monitoring
- Cyclone Separators and Fluid Dynamics
- Electromagnetic Scattering and Analysis
- Magneto-Optical Properties and Applications
- Infrared Target Detection Methodologies
- Remote-Sensing Image Classification
Brown University
2024
Shijiazhuang Tiedao University
2023-2024
Harbin Institute of Technology
2024
Xi'an University of Science and Technology
2016-2022
Soochow University
2020
Beijing Institute of Technology
2020
Wuhan University
2019-2020
Harbin Finance University
2016
China University of Mining and Technology
2016
China University of Geosciences
2011
Sonodynamic therapy (SDT) is a noninvasive ultrasound-triggered therapeutic strategy for site-specific treatment of tumors with great depth penetration. The design nano-sonosensitizers suitable SDT bladder cancer (BCa) post-intravesical instillation has not yet been reported. Herein, transmucosal oxygen-self-production nanoplatform developed to achieve highly efficient against BCa. In this system, fluorinated chitosan (FCS) synthesized as effective nontoxic delivery carrier assemble...
A high precision and small size Fiber Bragg Grating (FBG) inclination sensor which is used for slope monitoring proposed in this paper. The FBG has a pendulum structure circular body easy installation the common inclinometer pipe. sensitivity of can reach 400 pm/deg by optimizing its parameters. test results show superior performance terms static characteristics, 406.6 pm/deg. comparison experiment shows characteristics are better than traditional electrical sensor.
A highly integrated sensing technology, combining a stimulated Brillouin scattering-based distributed sensor with XFG (fiber Bragg grating (FBG) and long-period fiber (LPFG)) sensors on single fiber, is proposed for the simultaneous measurement of fully multiple discrete dynamic strains/temperatures. multiparameter monitoring scheme slope safety developed using this technology. An indoor simulation test carried out to verify its ability simultaneously monitor slope's surface displacement, an...
The dynamic response of an Euler–Bernoulli beam under moving distributed force is studied. By decomposing the into Fourier series and extending them to semi‐infinite sine waves, complex procedure for solving this problem simplified three base models, which are calculated by modal superposition method further. proved be highly accurate computational efficient comparing with finite element method. For verifying theory exploring relationship between pressure due train gust vibration structure,...
Prefabricated construction is essential for realising green, efficient and sustainable development of rail transit. However, limited space in foundation pits cross-interference with inner struts mean that the advantages existing prefabrication technology cannot be leveraged effectively to build subway stations under open excavation support. In this paper, problem addressed by introducing a modular design method two novel connection technologies. The proposed sufficiently adaptable balance...
We present a novel method to improve pharmacokinetics modeling, an essential step of drug development. Conventional models frequently fail fully represent the intricacies absorption and distribution, which limits their predictive abilities required for personalized treatment strategies. Our methodology introduces two innovations enhance modeling accuracy: 1. Time-varying parameters: this approach is designed accommodate dynamic nature rates. 2. Fractional calculus in representing delayed...
Physics-Informed Neural Networks (PINNs) have been widely used for solving partial differential equations (PDEs) of different types, including fractional PDEs (fPDES) [29]. Herein, we propose a new general (quasi) Monte Carlo PINN fPDEs on irregular domains. Specifically, instead approximating derivatives by approximations integrals as was done previously in [31], use more approximation method to solve fPDEs, which is valid differentiation under any definition. Moreover, based the ensemble...
Abstract In this paper, a novel continuous-wave infrared laser-assisted load icebreaking method for large-sized ice blocks is put forward, which employs laser multipoint irradiation approach. By strategically changing the mode of deployment points, interlocking cracks and melt holes are generated within ice. This process effectively weakens strength ice, thus decreasing difficulty icebreaking. Based on interaction mechanism between mathematical model describing evolution local temperature...
In the field of pharmacokinetics and pharmacodynamics (PKPD) modeling, which plays a pivotal role in drug development process, traditional models frequently encounter difficulties fully encapsulating complexities absorption, distribution, their impact on targets. Although multi-compartment are utilized to elucidate intricate dynamics, they can also be overly complex. To generalize modeling while maintaining simplicity, we propose an innovative approach that enhances PK integrated PK-PD by...
Partially assembled structures were used to replace earth-retaining struts during construction of a prefabricated subway station on the Shenzhen Metro in China. A three-dimensional numerical model was developed investigate interaction between Pingxi structure and system for different assembly sequences. The results showed that performed satisfactorily construction, sequence had significant influence distribution internal forces stresses, especially substructure. analytical approach applied...
Quality Function Deployment (QFD) is widely used in optimizing schemes (e.g., product designs and materials evaluation).However, the traditional QFD focuses only on demands of quality measures to assure quality.Furthermore, general methods evaluate weight factors include much subjective aspect, which could introduce bias outcomes.This paper proposes an innovative systematic approach for optimal selection, be incorporated with global trends manufacturing remanufacturing, green manufacturing),...
Using the 4*4 transfer-matrix method go through transmittance formula of one dimensional magnetic photonic crystal with and without external fields, respectively. Numerical simulation results show that defect-mode splitting critically depend on magneto-optical gyrotropy factor defect mode in right-hand left-hand circularly polarized move toward lower higher frequency present a field, Our prove out fact splits into two modes under fields increase field strength peaks separate to both sides....
Aiming at the problem that existing multi-focus image fusion algorithms are easy to lose edge details, a algorithm based on weighted local variance focus detection is proposed. In order improve accuracy of focal area in source image, gaussian curvature filter used first obtain salient feature map; then sum neighboring pixels calculated as value central pixel ensure uniform image; finally generate decision graph by maximizing criterion. further spatial consistency map, small region removal...