A5008730677- Tribology and Lubrication Engineering
- Gear and Bearing Dynamics Analysis
- Speech Recognition and Synthesis
- Speech and Audio Processing
- Muscle activation and electromyography studies
- Thermochemical Biomass Conversion Processes
- Blind Source Separation Techniques
- Coal Properties and Utilization
- Music and Audio Processing
- Tribology and Wear Analysis
- Natural Language Processing Techniques
- Robotic Locomotion and Control
- Emotion and Mood Recognition
- Sentiment Analysis and Opinion Mining
- Advanced Algorithms and Applications
- Polysaccharides and Plant Cell Walls
- Plant-Microbe Interactions and Immunity
- Traditional Chinese Medicine Analysis
- Hydraulic and Pneumatic Systems
- Genomics and Chromatin Dynamics
- Computational Drug Discovery Methods
- Plasma Applications and Diagnostics
- Prosthetics and Rehabilitation Robotics
- Parkinson's Disease Mechanisms and Treatments
- Advanced Sensor and Energy Harvesting Materials
Shenyang Aerospace University
2013-2025
The University of Texas Southwestern Medical Center
2025
Civil Aviation University of China
2024-2025
First People's Hospital of Yunnan Province
2022-2025
Xi'an Jiaotong University
2014-2024
State Key Laboratory of Electrical Insulation and Power Equipment
2024
Hunan University
2007-2024
Inner Mongolia University of Technology
2024
Shenyang University of Technology
2024
Chinese University of Hong Kong, Shenzhen
2024
Low-temperature pyrolysis offers a potential way of upgrading lignite and producing chars to replace thermal or pulverized coal injection (PCI) coals in combustion being used as inert components blend for coking. In this study, the characteristics from low-temperature two have been investigated. The changes char morphology chemical structures were investigated using scanning electron microscopy (SEM) Fourier transform infrared spectroscopy (FTIR). reactivity was analyzed thermogravimetric...
Abstract Background Phellinus linteus (PL), which is a typical medicinal fungus, has been shown to have antitumor and anti-inflammatory activities. However, studies on the effect of anti-photoaging are limited. Studies that exosome-like nanovesicles functional components many plants, miRNAs in play cross-kingdom regulatory role. At present, research fungi (FELNVs) few. Results We systematically evaluated anti-aging effects PL. FELNVs PL were isolated, molecular mechanisms evaluated. The...
Genetic studies have associated thousands of enhancers with breast cancer (BC). However, the vast majority not been functionally characterized. Thus, it remains unclear how BC-associated contribute to cancer. Here, we perform single-cell CRISPRi screens 3513 regulatory elements measure impact these regions on transcriptional phenotypes. Analysis > 500,000 transcriptomes in two cell lines shows that perturbation disrupts gene programs. We observe directly or indirectly regulate expression...
Aiming at the problem of abnormal wear caused by poor dynamic characteristics aeroengine segmented annular seals, according to hydrodynamic lubrication theory, based on conventional structure featuring Rayleigh step profile rectangular pocket (RP), novel structures with circumferential linear convergent (CLCP) and parabolic (CPCP) were proposed. A model was developed analyze both static three types utilizing local differential quadrature (LDQ) method. Once accuracy solution confirmed,...
The oxidation characteristics of chars from low-temperature pyrolysis two lignite coals have been systematically investigated using a dual fixed-bed quartz reactor and thermogravimetric analyzer (TGA). During experiments, the temperature profiles coal char samples were recorded CO2 CO gases evolved analyzed gas chromatography. physical chemical structures Brunauer–Emmett–Teller (BET) adsorption isotherms Fourier transform infrared spectroscopy (FTIR). oxidation, sample may increase...
ABSTRACT Study of drying characteristics and kinetics coal is necessary in order to optimize operation design a dryer industrial scale. Drying Chinese lignite was investigated experimentally using thermogravimetric method, the effect variables on rate systematically studied. For CFD modeling scale‐up purposes, it useful have an algebraic equation that describes process lignite. Therefore, different thin layer models given literature were employed analyze under conditions. During studying...
Grinding is a vital method in machining techniques and an effective way to process materials such as hardened steels silicon wafers. However, the running time increases, unbalance of grinding wheels produce severe vibration noise machines because uneven shedding abrasive particles adsorption coolant, which has direct impact on accuracy quality parts. Online balancing important necessary technique reduce causing by these factors adjust time-varying balance condition wheel. A new active online...
Independent component analysis (ICA), instead of the traditional discrete cosine transform (DCT), is often used to project log Mel spectrum in robust speech feature extraction. The paper proposed using symmetric orthogonalization ICA for projecting into a new space as substitute extracting features solve problem cumulative error and unequal weights that deflation brings, so improve robustness recognition systems, increase efficiency estimation at same time. Furthermore, studied...