A5066047105- Advancements in Battery Materials
- Advanced Battery Materials and Technologies
- Advanced Battery Technologies Research
- Vehicle emissions and performance
- Advanced Combustion Engine Technologies
- Biodiesel Production and Applications
- Graphene research and applications
- Advanced Measurement and Detection Methods
- Color perception and design
- Flame retardant materials and properties
- Mathematical and Theoretical Epidemiology and Ecology Models
- Digital Media and Visual Art
- Stability and Controllability of Differential Equations
- Catalytic Processes in Materials Science
- Mathematical Biology Tumor Growth
- Atrial Fibrillation Management and Outcomes
- Spectral Theory in Mathematical Physics
- Tribology and Lubrication Engineering
- Nonlinear Partial Differential Equations
- Advanced Mathematical Modeling in Engineering
- Civil and Geotechnical Engineering Research
- Robotics and Sensor-Based Localization
- Mathematical Dynamics and Fractals
- Lubricants and Their Additives
- Engine and Fuel Emissions
Nanjing Tech University
2021-2024
University of Surrey
2022-2024
Harbin Engineering University
2024
Tianjin University of Technology and Education
2023
Shanghai Jiao Tong University
2013-2015
The purpose of this study is to compare the combustion and exhaust emissions a four-stroke diesel engine with supercharging high-pressure common-rail injection system fuelled from direct coal liquefaction, their blends. operating conditions are set at an speed 1450 r/min, torque 112 N m (low load; brake mean effective pressure 0.2964 MPa) 224 (medium 0.5928 MPa). 1000 bar, timing 2.5° crank angle after top dead centre 3.5° for low load medium respectively. experimental results show that, two...
In this paper we are concerned with the multiplicity of solutions near resonance for following nonlinear equation: \begin{document}$ -\Delta u = \lambda u+f(x,u) $\end{document} associated Dirichlet boundary condition, where $ f satisfies some appropriate conditions. We will treat problem in framework dynamical systems. It be shown that there exist a one-sided neighborhood \Lambda_- eigenvalue \mu_k Laplacian operator and dense subset {\mathcal D} \mathbb{R} such equation has at least four...
In this study, the experiment is conducted on a four-cylinder direct-injection diesel engine equipped with turbocharger and high-pressure common rail injection system. The test fuels include from direct coal liquefaction, their blends. effects of exhaust gas recirculation retarded combustion, nitrogen oxide emissions soot under low-temperature combustion are explored. results indicate that can effectively lengthen ignition delay especially for liquefaction. delays all become shorter...
In this study, the crankcase gas temperature, flow rate, gaseous emissions (NOx, CO and HC) particle (particle size distribution, number mass concentration, geometric mean diameter) compared with tailpipe are investigated in a light-duty common rail diesel engine. It is shown that from mainly affected by second in-cylinder pressure peak. The temperature varies between 52 °C 68 °C, rate slightly increases load speed but does not vary much injection timing. emission about 2%−5% of tailpipe,...
As a new commercial fuel, diesel from direct coal liquefaction (DDCL) has different physical and chemical properties petrodiesel. The injection spray characteristics of DDCL petrodiesel their blends are investigated with common rail system using EFS method high-speed photography, respectively. results show that proportion hardly influences start but significantly on the end especially in case wide pulse width. duration lengthens rise setting pressure inhibits lengthening. Maximum rate...
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The extensive usage of epoxy resin (EP) is facing the head-scratching challenge high fire hazard. As such, in-situ assembly metal organic frameworks (MOFs) nanocubes on electrochemically exfoliated graphene nanoflakes performed to acquire heterojunction PG@UIO. corresponding role and behavior in flame retardance are explored detail. By adding 2.0 wt% PG@UIO, reductions peak heat release rate, total release, smoke production CO yield, CO2 yield reach 49.2%, 44.3%, 56.1%, 57.7% 51.3%....