A5100776739- Wind Energy Research and Development
- Machine Fault Diagnosis Techniques
- Structural Health Monitoring Techniques
- Metal Alloys Wear and Properties
- Gear and Bearing Dynamics Analysis
- Microstructure and Mechanical Properties of Steels
- High Temperature Alloys and Creep
- Wind and Air Flow Studies
- Fluid Dynamics and Vibration Analysis
- Aluminum Alloy Microstructure Properties
- Solidification and crystal growth phenomena
- Spacecraft and Cryogenic Technologies
- Advanced Thermodynamic Systems and Engines
- Fault Detection and Control Systems
- Metallurgical Processes and Thermodynamics
- Planarian Biology and Electrostimulation
- Engineering Diagnostics and Reliability
- Engineering Education and Technology
- Graphene and Nanomaterials Applications
- Protein Degradation and Inhibitors
- Regional Economic Development and Innovation
- HIV/AIDS drug development and treatment
- Patient-Provider Communication in Healthcare
- Advanced Measurement and Detection Methods
- Energy and Environment Impacts
Technical Institute of Physics and Chemistry
2021-2025
University of Chinese Academy of Sciences
2023-2025
North China Electric Power University
2023-2024
Institute of Engineering Thermophysics
2021-2024
Chinese Academy of Sciences
2021-2024
Shanghai Institute of Materia Medica
2023-2024
Beijing Institute of Nanoenergy and Nanosystems
2023
Huazhong University of Science and Technology
2019-2021
Inner Mongolia University of Technology
2021
Infected bone defects are a major challenge in orthopedic treatment. Native tissue possesses an endogenous electroactive interface that induces stem cell differentiation and inhibits bacterial adhesion activity. However, traditional substitutes have difficulty reconstructing the electrical environment of bone. In this study, we develop self-promoted mineralized scaffold (sp-EMS) generates weak currents via spontaneous electrochemical reactions to activate voltage-gated Ca2+ channels, enhance...
In this work, austenitic high-Mn steel that exhibits both high strength and plasticity at extremely low temperatures was designed investigated, which demonstrates a yield of 1022 MPa, tensile 1532 an elongation 25% 4.2 K, enables potential operating in low-temperature structural materials. Compared to room temperature, the temperature increased, while break decreased. A comparative study its microstructural evolution carried out using X-ray diffraction, transmission electron microscopy,...
In recent years, wind turbines have shown a maximization trend. However, most of the turbine blades operate in areas with relatively poor natural environment. The stability, safety, and reliability blade operation are facing many challenges. Therefore, it is great significance to monitor structural health avoid failure outages reduce maintenance costs. This paper reviews commonly observed types damage detection methods blades. First all, comprehensive summary common embryonic damage, leading...
The first-generation enhancer of zeste homologue 2 (EZH2) inhibitors suffer from several limitations, such as high dosage, cofactor S-adenosylmethionine (SAM) competition, and acquired drug resistance. Development covalent EZH2 that are noncompetitive with SAM offers an opportunity to overcome these disadvantages. structure-based design compound 16 (BBDDL2059) a highly potent selective inhibitor is presented in this context. inhibits enzymatic activity at sub-nanomolar concentrations...
The integration of energy storage facilities into existing structures will result in increased costs. Therefore, it is great significance to optimize the configuration integrated power systems with multienergy flows reduce cost comprehensive utilization energy. This study established a wind-solar-battery-fuel cell supply system grid-connected regional supply. First, load given known daily demand. optimization goal minimize average annual and loss probability. model includes constraints...
Background: Incidents of violence against medical staff have increased in intensity, showing the deteriorating relationship between doctors and patients China over past few years. In addition, professional–patient relations been significantly affected Internet era China, which has attracted great attention from many scholars. This study aims to analyze research status further reveal its pattern trends. Methods: collected journal articles published during 21 years Wanfang Data Knowledge...
With the increasing installed capacity of wind turbines, ensuring safe operation turbines is great significance. However, failure still a severe problem, especially as blade damage can cause serious harm. To detect in time and prevent accumulation microdamage blades evolving into injury, dataset based on GH Bladed simulation proposed. Then, wavelet packet analysis theory method, MATLAB software automatically analyze extract energy characteristics signal to identify damage. Finally, are...
Aiming at the problem that it is difficult to accurately detect position and magnitude of pitch angle deviation (PAD) fault wind turbine (WT) in operation same time, this paper proposes a novel multi-parameter synergy mechanism based on double threshold judgment method combined with power spectral density analysis. First, influence different PADs single blade time domain information WT parameters under turbulent speeds discussed. Second, according changing rule three caused by PAD,...
High-entropy alloys possess significant potential for material applications in demanding structural components subjected to extreme conditions. Through experimental investigations, we have validated that the CoCrFeNiAl0.1Ti0.05 high-entropy alloy, which was fabricated using a cold rolling and annealing process, exhibits an excellent balance of strength ductility at 77 K. Specifically, it demonstrates yield 575 MPa, tensile 1145 55%. This enhanced performance can be attributed altered...
The transient stability of grid-forming Voltage Source Converters (VSCs) under grid fault is critical importance to maintain the stable operation power systems. Existing works enhance at expense steady-state characteristics VSCs. In this article, a large signal model VSCs established analyze VSCs, and enhancement method through improving Reactive Power Control Loop (RPCL) proposed. This article points out that output voltage will decrease during fault, which continually affect angle response...
As the size of entrepreneurship project information platform grows, it is becoming increasingly difficult for student users to find in-demand projects that integrate industry and education comprehensively rapidly. The severe overload leads poor accuracy recommendation results. This study addressed these problems based on Deep Neural Networks (DNNs) Matrix Decomposition Algorithms (MDAs) by combining a Convolutional Network (CNN), word embedding, one-hot coding techniques. DNN-MF model was...
E1A binding protein (p300) is a promising therapeutic target for the treatment of cancer. Herein, we report discovery series novel inhibitors with an (
In modern large-scale wind farms, power loss caused by the wake effect is more than 30%, and active yaw control can greatly reduce influence of deflecting turbine’s wake. The yawed characteristics are complex, a deep comprehension necessary. actuator line method combined with URANS (unsteady Reynold-averaged Navier–Stokes equations) used to study in this paper. Compared an un-yawed turbine, one has two main characteristics, deflection deformation. With increasing angle, turbine shows...
In this work, an austenitic high-Mn steel that exhibits both high strength and plasticity at extremely low temperatures was designed investigated, which enables potential operating in liquid hydrogen helium temperature ranges. The mechanical, thermal, magnetic properties of the Fe-24Mn-3.5Cr-0.4C were tested. Compared to room temperature, yield tensile increased, while elongation break decreased. exhibited para-magnetism, relatively coefficient linear expansion. A comparative study its...
Machine Learning (ML) models are progressively deployed in many real-world applications to perform a wide range of tasks, but exposed the security and privacy threats which aim infer details even steal functionality ML models. Despite extensive attacking efforts rely on white-box or gray-box access, how attacks with black-box access continues be elusive. Aspiring fill this gap, we move one step further present ML-Stealer that can any type mere access. With two algorithm designs, namely,...