A5048560411- Climate variability and models
- Meteorological Phenomena and Simulations
- 3D Printing in Biomedical Research
- Microfluidic and Bio-sensing Technologies
- Advanced MEMS and NEMS Technologies
- Geotechnical Engineering and Soil Mechanics
- Cryospheric studies and observations
- Advanced Fiber Optic Sensors
- Membrane Separation and Gas Transport
- Cellular Mechanics and Interactions
- Power Transformer Diagnostics and Insulation
- Lipid Membrane Structure and Behavior
- Electrospun Nanofibers in Biomedical Applications
- Flood Risk Assessment and Management
- Sensor Technology and Measurement Systems
- Carbon Dioxide Capture Technologies
- Molecular Sensors and Ion Detection
- Geotechnical Engineering and Underground Structures
- Urban Heat Island Mitigation
- Electrostatics and Colloid Interactions
- Mechanical and Optical Resonators
- Gas Sensing Nanomaterials and Sensors
- Rock Mechanics and Modeling
- Advanced Electrical Measurement Techniques
- Tropical and Extratropical Cyclones Research
Institute of Geographic Sciences and Natural Resources Research
2023-2025
Chinese Academy of Sciences
2008-2025
State Key Laboratory of Transducer Technology
2014-2019
Institute of Electronics
2014-2019
University of Chinese Academy of Sciences
2019
National Institute of Metrology
2018
Institute of Geology and Geophysics
2015
Abstract The concurrent occurrence of temperature and precipitation extremes, known as compound temperature‐precipitation extreme events (CTPEEs), leads to more pronounced consequences for human society ecosystems than when these extremes occur separately. However, such have not been sufficiently studied, especially during boreal spring. Spring is an important transition season, which the CTPEEs plays a pivotal role in plant growth revival terrestrial ecosystems. This study investigates...
Attribution of compound events informs preparedness for emerging hazards with disproportionate impacts. However, the task remains challenging because space-time interactions among extremes and uncertain dynamic changes are not satisfactorily addressed in well-established attribution framework. For attributing 2020 record-breaking spatially compounding flood-heat event China, we conduct a storyline analysis by designing simulation experiments via weather forecast model, quantifying...
Cytoplasmic viscosity (μc) is a key biomechanical parameter for evaluating the status of cellular cytoskeletons. Previous studies focused on white blood cells, but data cytoplasmic tumour cells were missing. Tumour (H1299, A549 and drug-treated H1299 with compromised cytoskeletons) aspirated continuously through micropipette at pressure -10 or -5 kPa where aspiration lengths as function time obtained translated to based theoretical Newtonian fluid model. Quartile coefficients dispersion...
Non-linear mechanical behaviours of soil and rock mixture (SRM) are known to be the result elasticity mismatch between matrix blocks. Yet rock–soil interactions, block interlocking phenomenon their dependence under triaxial deformation poorly understood. Here authors investigate on ultrasonic properties SRM by analysing variation pulse velocity (UPV) during compression. The results show that interaction can reflected UPV deformation. In this work, change mainly depends axial stress level,...
Abstract The limited capabilities of global climate models in simulating mesoscale convective systems (MCSs) restrict our understanding how warming impacts MCSs. This study uses a high‐resolution numerical model with large‐ensemble experiments to simulate MCSs during the record‐breaking extreme rainfall event Henan Province, China, July 2021. We compare changes MCS's strength, size, and structure real‐world simulation (RW) 0.8°C colder (analog no‐anthropogenic‐warming‐world simulation, short...
The interactions between dodecyl trimethylammonium bromide (C12TAB) and two samples of DNA with widely differing molecular weights have been studied using surface tension neutron reflectometry. Neutron reflection data show that the surfactant polymer are adsorbed together in a highly cooperative fashion over 1000-fold change concentration. Furthermore, shorter fragments adsorb C12TAB as trilayers at higher concentrations, overall layer thicknesses 65-70 A. high weight DNA, however, shows...
Microfluidic cell-based arraying technology is widely used in the field of single-cell analysis. However, among developed devices, there a compromise between cellular loading efficiencies and trapped cell densities, which deserves further analysis optimization. To address this issue, trapping efficiency microfluidic device with two parallel micro channels interconnected sites was studied paper. By regulating channel inlet outlet status, structure can mimic key functioning units previously...
This paper presents a microfluidic device enabling culture of vascular smooth muscle cells (VSMCs) where extracellular matrix coating, VSMC seeding, culture, and immunostaining are demonstrated in tubing-free manner. By optimizing droplet volume differences between inlets outlets micro channels, VSMCs were evenly seeded into devices. Furthermore, the effects (e.g., collagen, poly-l-Lysine (PLL), fibronectin) on proliferation phenotype expression explored. As platform technology, this may...
Abstract The rainstorms that initiate over mountains, propagate to, and suddenly intensify in nearby plains pose great challenges for weather forecasters the public. Being a mountain‐plain transition zone, city of Beijing is prone to rainfall extremes induced by weakly forced mountain‐to‐plain storms. Despite efforts understand their possible mechanisms, it remains unclear whether how these precipitation are affected urbanization Beijing. Here we use high‐resolution prediction model hindcast...
This paper reports a high-Q resonant pressure micro sensor with through-silicon-via electrical interconnections. Double “H” type resonators were arranged in differential where the under measurement was translated to frequency output. The vacuum packaged through anodic bonding, which produced high Q factor of resonators. In order avoid failure packaging, technology developed achieve wire Experimental results showed that Q-factor resonator higher than 37000. sensitivity quantified as 84.36...
After the continual investigation on electrical compensation method for end effect, optimal hollow active auxiliary electrode (OHAAE) has been successfully developed and substituted current nosepiece in new vertical calculable capacitor (CC) at NIM. Applying best voltage of Ubest obtained from model tests, initial measurement result by OHAAE CC reproducing 1 pF capacitance same commercial agrees with that level 6.0×10 <sup xmlns:mml="http://www.w3.org/1998/Math/MathML"...