A5115604637- Superconducting Materials and Applications
- Aluminum Alloys Composites Properties
- Iron and Steelmaking Processes
- Petroleum Processing and Analysis
- Transportation Planning and Optimization
- Adaptive optics and wavefront sensing
- Biomedical and Engineering Education
- Geoscience and Mining Technology
- Magnesium Alloys: Properties and Applications
- Thermochemical Biomass Conversion Processes
- Biofuel production and bioconversion
- Hydrocarbon exploration and reservoir analysis
- Particle accelerators and beam dynamics
- Traffic control and management
- Coal Combustion and Slurry Processing
- Machine Learning in Materials Science
- Metal Extraction and Bioleaching
- Magnetic confinement fusion research
- Stability and Control of Uncertain Systems
- Astronomy and Astrophysical Research
- Aluminum Alloy Microstructure Properties
- International Development and Aid
- Metallurgical Processes and Thermodynamics
- Geotechnical and Geomechanical Engineering
- Metal and Thin Film Mechanics
Inner Mongolia University
2025
Tsinghua University
2010-2024
Beijing University of Chemical Technology
2024
Zhejiang University
2024
Guizhou University of Finance and Economics
2020-2023
Beijing Survey and Design Institute (China)
2023
East China Normal University
2021
Shenzhen Polytechnic
2020
Av Engineering (Czechia)
2020
Air Force Engineering University
2020
Among approaches of current cancer immunotherapy, a dendritic cell (DC)-targeted vaccine based on nanotechnology could be promising way to efficiently induce potent immune responses. To enhance DC targeting and efficiency, we included imiquimod (IMQ), toll-like receptor 7/8 (TLR 7/8) agonist, monophosphoryl lipid A (MPLA), TLR4 synthesize lipid-polymer hybrid nanoparticles using PCL–PEG-PCL DOTAP (IMNPs) as well DSPE-PEG-mannose (MAN-IMNPS). The spatiotemporal delivery MPLA (within the outer...
This paper explores challenges in training Physics-Informed Neural Networks (PINNs), emphasizing the role of loss landscape process. We examine difficulties minimizing PINN function, particularly due to ill-conditioning caused by differential operators residual term. compare gradient-based optimizers Adam, L-BFGS, and their combination Adam+L-BFGS, showing superiority introduce a novel second-order optimizer, NysNewton-CG (NNCG), which significantly improves performance. Theoretically, our...
Abstract Astrophysics and cosmology in the coming decades urgently need a large field-of-view (FOV), highly multiplexed spectroscopic survey telescope satisfying challenging image quality stability requirements. The 6.5 m MUltiplexed Survey Telescope (MUST) proposed by Tsinghua University will be constructed on Saishiteng Mountain of Northwest China to improve capability ground-based optical telescopes. In this paper, we demonstrate conceptual design system MUST. MUST adopt primary mirror,...
Abstract The Multiplexed Survey Telescope (MUST) project, led by Tsinghua University and located on Saishiteng Mountain in Qinghai Province, benefits from exceptional atmospheric seeing conditions. However, local dome seeing, which can be comparable to necessitates careful management. This research, based numerical simulations, focuses optimizing the thermal insulation design of spectrograph chamber at base prevent heat conduction layer, thereby mitigating seeing. A comprehensive...
Abstract To fulfill the urgent requirement for large-scale spectroscopic survey telescopes with wide field of view in modern astronomy, 6.5 m MUltiplexed Survey Telescope (MUST) has been presented by Tsinghua University and final optical design consisting a Ritchey–Chretien system 1.6 five-element wide-field corrector determined after abundant iterations communications vendors. This guarantees excellent performance 80% enclosed energy diameter not greater than 0 <mml:math...
Increasing efforts are devoted to test and improve the performance of commercial traffic simulation software now. However, most previous approaches emphasized microscopic car-following lane-changing features but neglect macroscopic dynamics. In this paper, we compare flow phase transition behaviors three popular software: PARAMICS 6.5, TransModeler 2.0 VISSIM 5.1 on a single yet typical scenario. Our testing re-sults show that their slight differences in models can be appropriately magnified...
SUMMARY In this paper, we study an important problem that arises with the fast development of public transportation systems: when a large number bus lines share same stop, long queue buses often forms they wait to get into stop in rush hours. This causes significant increase delay and notable drop traffic capacity near stop. Various measures had been proposed relieve congestions stops. However, all them require considerable financial budgets construction time costs. concept berth assignment...
ABSTRACT The Multiplexed Survey Telescope (MUST) project is led by Tsinghua University, which entrusted the European Industrial Engineering (EIE) GROUP with design, manufacture, and assembly of dome. Located on Saishiteng Mountain in Qinghai Province, MUST benefits from exceptional atmospheric seeing conditions etc. Local dome may be comparable to requires careful consideration. This research, based numerical simulations, focuses refining structure temperature regulation strategies achieve...
Purpose User resistance to change has been identified as a significant cause of information system (IS) implementation failure. Previous studies have proposed antecedents user change. However, whether project leadership (e.g. authoritarian leadership) can lead remains unclear. By drawing on leadership, affective event theory and contingency the authors address this void by empirically examining through mediation negative emotion magnitude depends power distance level....
With widespread deployment of the urban natural gas industry, energy security is now becoming one priorities in practice. Gas leakage may occur from pipeline during collection and transportation process. This article therefore presented a theoretical study on order to provide basic theory rescue policy making emergent occasions. The investigation was undertaken through fundamental analysis based derivation models. model applied analyze pressure, temperature flow rate over time under both...
Abstract: Polarized surface-enhanced Raman scattering (SERS) spectroscopy was applied for obtaining biochemical information about the seminal plasma. The effect of different laser polarizations (nonpolarized, linear-polarized, right-handed circularly polarized, and left-handed polarized) on plasma SERS explored first time. diagnostic performance in differentiating abnormal (n = 37) from normal 24) evaluated. A combination principal component analysis (PCA) linear discriminant (LDA) employed...
Both X-ray imaging and neutron are essential methods in non-destructive testing. In this work, a bimodal method combining is introduced. The experiment based on small electron accelerator-based photoneutron source that can simultaneously generate the following two kinds of radiations: neutron. This identification utilizes attenuation difference rays’ incidence same material to determine material’s properties dual-imaging fusion. It enhance materials from single ray has potential for...
Ink-jet 3D printing is a promising technology for additive manufacturing, with the potential impacting wide variety of industries. In traditional ink-jet printing, part built up by depositing droplets layer upon in an open-loop manner. Droplet and edge dimensions are typically predicted experimentally assumed to remain constant through process. However, there no guarantee consistent droplet shape or smoothness finished parts due uncertainties manufacturing To address this issue, we propose...
This paper studies a common traffic problem in China: large number of bus lines share the same stop. In rush hours, long queue buses waiting to get into stop, which causes rise delay and drop capacity nearby. First, cellular automaton model is proposed simulate such scenarios. Second, re-designing busy stops enhance efficiency, some principles are evaluated by simulations. Finally, specific design example given.