A5100623761- Advanced Mathematical Modeling in Engineering
- Stability and Controllability of Differential Equations
- Gas Sensing Nanomaterials and Sensors
- Underwater Vehicles and Communication Systems
- Advanced SAR Imaging Techniques
- Nonlinear Dynamics and Pattern Formation
- Rock Mechanics and Modeling
- Traffic and Road Safety
- Microwave Imaging and Scattering Analysis
- Analytical Chemistry and Sensors
- Advanced Antenna and Metasurface Technologies
- Synthetic Aperture Radar (SAR) Applications and Techniques
- Microwave Engineering and Waveguides
- Traffic Prediction and Management Techniques
- Numerical methods in inverse problems
- Fractional Differential Equations Solutions
- Advanced battery technologies research
- Advanced Battery Technologies Research
- Medicinal Plants and Neuroprotection
- Traffic control and management
- Advanced Chemical Sensor Technologies
- Concrete and Cement Materials Research
- Toxoplasma gondii Research Studies
- Concrete Corrosion and Durability
- Antioxidants, Aging, Portulaca oleracea
University of Jinan
2023-2025
Nanjing University of Aeronautics and Astronautics
2023-2024
Virginia Commonwealth University
2023-2024
Harbin Engineering University
2023-2024
Shandong University
2017-2024
Yanshan University
2022-2024
SGIDI Engineering Consulting (China)
2024
University of Chinese Academy of Sciences
2023
Institute of Rock and Soil Mechanics
2023
Zhejiang University
2023
Zero-dimensional organic zinc halides have garnered significant attention as efficient and eco-friendly photoluminescent materials. However, its luminance efficiency, which is typically attributed to self-trapped excitons formed within halide tetrahedra, often encounters a serious thermal quenching problem. This issue significantly limits application in the field of solid-state lighting. Intriguingly, incorporation tetra-coordinated Mn2+ ions into these can effectively mitigate unnecessary...
.This paper is mainly concerned with limiting behaviors of invariant measures for neural field lattice models in a random environment. First all, we consider the convergence relation between stochastic model and corresponding deterministic weighted spaces, prove any limit sequence such must be an measure its system as noise intensity tends to zero. Then are devoted studying numerical approximation model. To this end, first neurons only interacting n-neighborhood; then further n-neighborhood...
While disclosing financial information has been widely proved to reduce the financing cost of a company, impact non-financial information, such as sustainability on company is still in debate. The goal this paper explore sustainability-related equity for firms. first introduces concept disclosure, and then exhibits its benefit through exploring reducing firm’s cost. It uses Gartner supply chain top 50 rankings construct experiment environment test effect disclosure capital. study from 2013...
The efficiency of the pump device is an important parameter to judge overall dynamic performance pumping station. commonly used method at home and abroad carry out model tests device. parameters prototype are obtained by similarity conversion formula. However, present, there not many for large vertical submersible pumps. Taking a mixed-flow station in China as example, research predicted through test test. results show that has maximum approximately 77.8%, 80.33%. factory compared. It found...
Isoquinoline alkaloids possess a wide range of structural features and pharmaceutical activities are promising drug candidates. Ten water-soluble catecholic isoquinolines were isolated from the medicinal plant Portulaca oleracea, including three new (1-3) seven known compounds (4-10), along with catecholamines 11 12 four other (13-16). A method polyamide column chromatography using EtOAc-MeOH as mobile phase was developed for isolation isoquinolines. Alkaloids 1-12 exhibited...
The life cycle of the sugarcane smut fungus Sporisorium scitamineum is a multistep process. Haploid sporidia compatible (MAT-1 versus MAT-2) mating types fuse to generate pathogenic dikaryotic hyphae infect host. Within host tissues, diploid teliospores are formed and induce characteristic sorus that looks like black whip. germinate form haploid by meiosis. In order monitor fungal development throughout whole cycle, we expressed green fluorescent protein (GFP) red (RFP) in S. MAT-1 MAT-2...
Autonomous underwater manipulation is very important for the robotic and intelligence operations of oceanic engineering. However, a small target often involves limited features results in inaccurate visual matching. In order to improve measurement accuracy, this paper has proposed an improved unsharp masking algorithm further enhance weak texture region blurred low contrast images. Moreover, ORB feature-matching method with adaptive threshold, non-maximum suppression random sample consensus...
Pavement surface–tire friction is a critical safety element associated with roadway design, construction, and maintenance practices. The skid resistance of pavements generally declines over time increases the risk skidding-related crashes. On horizontal curves, lateral may be lane-departure incidents, particularly as pavement ages drivers demand more than interaction can supply. tangent sections, longitudinal affects braking distances. As skid-resistance properties surface decline time,...
As cloud computing adoption becomes mainstream, the services market offers vast profits. Moreover, serverless computing, next stage of comes with huge economic potential. To capitalize on this trend, investors are interested in trading stocks. high-growth technology stocks, investing stocks is both rewarding and challenging. The research question here how a strategy will perform result, paper employs an effective method—Simple Moving Average (SMA)—to trade evaluate its performance, we...
The atomization and mixing processes of fuel in crossflows are among the important aspects research into rocket-based combined-cycle (RBCC) engine technology. In this paper, droplet size penetration height kerosene jet studied. influences orifice diameter, number, arrangement, injection pressure drop fuel, diameter Mach number crossflow analyzed applying different optical measuring methods. results reveal that both positively correlated with performance, whereas is negatively performance. By...
<p style='text-indent:20px;'>This paper investigates mainly the long term behavior of non-autonomous random Ginzburg-Landau equation driven by nonlinear colored noise on unbounded domains. Due to noncompactness Sobolev embeddings domains, pullback asymptotic compactness dynamical system associated with such is proved tail-estimates method. Moreover, it that attractor a linear multiplicative converges corresponding stochastic white noise.
This paper is mainly concerned with non-autonomous random complex Ginzburg–Landau equations nonlinear multiplicative colored noise on unbounded thin domains. Together the properties of noise, uniform estimates solutions for such are derived. Moreover, pullback asymptotic compactness proved by tail-estimates method, and existence uniqueness attractors further obtained. In addition, when domain collapses onto real space ℝ, upper semi-continuity also investigated.
This paper studies the task allocation problem of underwater multi-AUV system. The mathematical model for is established based on characteristics system executing tasks. On this basis, we propose a method Self-Organizing Maps (SOM) neural network. scheme obtained by considering competitive nature SOM and addressing issues such as multiple types, currents, moving points that exist in actual working environment fitness function algorithm improved validated through simulation comparisons. And...