A5052590354- Combustion and flame dynamics
- Advanced Combustion Engine Technologies
- Wind and Air Flow Studies
- Radiative Heat Transfer Studies
- GNSS positioning and interference
- Luminescence Properties of Advanced Materials
- Satellite Communication Systems
- High Temperature Alloys and Creep
- Plant-Microbe Interactions and Immunity
- Ginger and Zingiberaceae research
- Diamond and Carbon-based Materials Research
- Computational Fluid Dynamics and Aerodynamics
- Advanced Surface Polishing Techniques
- Carbon Dioxide Capture Technologies
- Advanced materials and composites
- Chemical Looping and Thermochemical Processes
- Fluid Dynamics and Turbulent Flows
- Mobile Agent-Based Network Management
- Allelopathy and phytotoxic interactions
- Gas Sensing Nanomaterials and Sensors
- Mineralogy and Gemology Studies
- Industrial Gas Emission Control
- Metallurgy and Material Forming
- Nuclear materials and radiation effects
- Synthesis and Properties of Aromatic Compounds
Tsinghua University
2024
Chinese Academy of Sciences
2013-2022
Institute of Engineering Thermophysics
2020-2022
Fujian Agriculture and Forestry University
2022
University of Chinese Academy of Sciences
2020-2022
Dalian University of Technology
2017-2018
Institute of Plasma Physics
2017
Southeast University
2016-2017
Hefei Institutes of Physical Science
2017
University of Science and Technology Beijing
2016
An enhanced CO2 capacity was reported recently for biomass-modified Ca-based sorbent, but undesired attrition resistance also observed. In this study, cement used as a support biomass-activated calcium sorbent during the granulation process to improve poor mechanical resistance. Attrition tests were carried out in an apparatus focused on impact breakage evaluate how biomass addition and influence particle strength Ca looping. The results showed that impairs can it, reflected probability size...
Multilayered TiN coating, with a microstructure of stackered up sandwiches, was successfully prepared by hollow cathode discharge method. The columnar epitaxial growth obviously suppressed introduction the multilayered in coating. adhesion and wear resistance coating compared those conventional to substrate are improved optimising structural design. piles dislocations also inhibits bulk flaking behaviour. mechanism is microarea detachment.
Abstract Steam hydration was used to reactivate spent cement‐supported CO 2 sorbent pellets for recycle. The effect of steam on the reactivity sorbents investigated in a bubbling fluidized reactor. A specially designed impact apparatus developed evaluate strength reactivated as well determine ‘superheating’. It found that synthetic elevated significantly over raw limestone after hydration. CaO conversion increased from 0.113 0.419 hydration, whereas ranged 0.089 0.278. conversions hydrated...
The Helmholtz method is developed to predict the self-excited thermoacoustic instabilities in a gas turbine combustor, combining flame describing functions, measured damping rates under firing condition, and non-uniform spatial distributions of physical parameters. impact hydrodynamic geometrical parameters on investigated. show lower values hot condition compared with those cold state. experimental results indicate that relative errors predicted eigenfrequencies velocity fluctuation levels...
Amomum tsao-ko is an important spice and medicinal plant that has received extensive attention in recent years for its high content of bioactive constituents with the potential food additives drug development. Diarylheptanoids are major characteristic compounds A. tsao-ko; however, biochemical molecular foundation diarylheptanoids fruit unknown. We performed comparative metabolomics transcriptomics studies ripening stages fruit. The chemical vary different harvest periods, have a trend to...
The nonlinear evolution of double tearing mode is numerically investigated in 2D geometry.Long and thin current sheets are found to be formed become unstable high Lundquist number regime during the fast reconnection phase, leading onset secondary tertiary islands (plasmoids).Eventually system saturates at a quasi-stationary state with those coexisting two pairs.Interestingly, new process, characterized by phases, also discovered for an intermediate distance between resonant surfaces due...
Inter-satellite link (ISL) is an important part of the next generation GNSS, as well a significant symbol GNSS modernization. This paper analyzes future inter-satellite geometric properties and spatial parameters studies signal scheme ISL. A novel tracking algorithm using Kalman Filter assisted by ephemeris proposed to deal with high dynamic low carrier-to-noise ratio (CNR) ISL signals. Simulation results have shown that can achieve higher track precision than traditional approach Phase Lock...
Previous studies have indicated that some Rehmannia glutinosa Leucine-rich repeat receptor-like protein kinases (LRR-RLKs) are involved in the formation of replant disease. However, it remains unclear how interaction LRR-RLKs with a key factor, between root exudates and Fusarium oxysporum, results In this study, influences exudates, F. oxysporum these two factors on expression nine R. (RgLRRs) were analyzed. The resulting eight RgLRRs them highly expressed at early stage, rapidly declined...
The growth, development, and quality of Shade-requiring plants are inhibited by sunlit stress. However, the molecular mechanism underlying response to stress in A. tsao-ko is remains unknown. Here, we therefore performed a multi-omics investigation under determine mechanisms adaptability Compared control, light conditions increase density secretory glands but decrease content chlorophyll, total flavonoids, terpene. multiomics data shown that volatile fruits decreased flavonoids leaves...
Abstract Due to increasing requirements for gas turbine efficiency, it is necessary effectively control thermal NOx emissions while elevating the combustor outlet temperature, in order meet increasingly stringent environmental regulations. At same time, prospective demand carbon reduction and capture requires turbines improve fuel flexibility, capable of burning syngas or fuels enriched by higher proportions hydrogen. Gas manufacturers have been testing axially staged combustion technology...
The catalytic applications of micron Cu powder are limited due to its large particle size and small specific surface area. Modifying micro-Cu achieve a high performance is challenge in the application copper. In this work, was used synthesize CeO2–Cu catalyst, phase composition pore structure were analyzed using XRD, BET, etc. CO2 hydrogenation catalyst comparison with CeO2 Cu, we found that exhibited synergistic effect between cerium, resulting much higher at 500 °C than or alone. H2-TPR...
Inter-satellite link (ISL) is an important part of the next generation global navigation satellite system (GNSS). In this paper, key technologies GNSS ISL ranging and time synchronization are researched. Considering that Ka frequency band used for ISL, a fixed topology designed new division duplex (TDD) mode proposed after analyzing characteristics constellations. A novel method called Non-coherent Dual One-way Measuring (NC-DOWM) applied to TDD mode. addition, relevant mathematical...
The recirculation zone and the swirl flame behavior can be influenced by burner exit shape, few studies have been made into this structure. Large eddy simulation was carried out on 16 cases to distinguish critical geometry factors. time series of heat release rate were decomposed using seasonal-trend decomposition procedure exclude effect short physical time. Dynamic mode (DMD) performed separate structures. frequency characteristics extracted from DMD modes compared with those transfer...