Xiaohong Hao
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View article: Role of N alloying in modifying rust layer characteristics and enhancing atmospheric corrosion resistance of high-Mn austenitic steel
Role of N alloying in modifying rust layer characteristics and enhancing atmospheric corrosion resistance of high-Mn austenitic steel Open
View article: Towards an AI-Augmented Textbook
Towards an AI-Augmented Textbook Open
Textbooks are a cornerstone of education, but they have a fundamental limitation: they are a one-size-fits-all medium. Any new material or alternative representation requires arduous human effort, so that textbooks cannot be adapted in a s…
View article: Study on laser ablation quality and removal mechanism of SiC <sub>f</sub> /SiC composites by wavelength and thermal effect equation
Study on laser ablation quality and removal mechanism of SiC <sub>f</sub> /SiC composites by wavelength and thermal effect equation Open
SiC f /SiC composites exhibit exceptional material properties, rendering them ubiquitous in aerospace, high‐end automotive, and other advanced applications. However, these composites pose processing challenges due to their high hardness, b…
View article: Effect of Laser Parameters on Surface Morphology and Material Removal Mechanism of Ablation Grooves in CFRP Composites Using Finite Element Simulations
Effect of Laser Parameters on Surface Morphology and Material Removal Mechanism of Ablation Grooves in CFRP Composites Using Finite Element Simulations Open
Carbon fiber resin matrix composites (CFRP) are widely recognized for their exceptional properties such as high temperature resistance and high strength, making them indispensable in aerospace, automotive, and medical applications. Despite…
View article: Research on Multi-Energy Load Forecasting Method for Integrated Energy Systems Based on Coupled Feature Extraction and the Informer Model
Research on Multi-Energy Load Forecasting Method for Integrated Energy Systems Based on Coupled Feature Extraction and the Informer Model Open
View article: Exploring the Role of Fractal Geometry in Engineering Image Processing Based on Similarity and Symmetry: A Review
Exploring the Role of Fractal Geometry in Engineering Image Processing Based on Similarity and Symmetry: A Review Open
Fractal geometry theory has been widely used in engineering image processing. In this work, the basic principles and features of fractal geometry are first introduced and its importance in image processing is explained. The features of the…
View article: Endothelialization of PTFE-covered stents for aneurysms and arteriovenous fistulas created in canine carotid arteries
Endothelialization of PTFE-covered stents for aneurysms and arteriovenous fistulas created in canine carotid arteries Open
To investigate the endothelialization of covered and bare stents deployed in the canine carotid arteries and subclavian arteries for treating experimental aneurysms and arteriovenous fistulas, twenty aneurysms were created in 10 dogs, and …
View article: Effect of Cold Rolling and Cryogenic Treatment on the Microstructure and Mechanical Properties of Fe–32Ni Alloy
Effect of Cold Rolling and Cryogenic Treatment on the Microstructure and Mechanical Properties of Fe–32Ni Alloy Open
In this work, the effects of cold rolling (CR) and cold rolling–cryogenic treatment (CR–CT) on the microstructure and mechanical properties of Fe–32Ni alloy were studied via optical microscopy methods, OM, SEM, XRD, TEM, tensile strength a…
View article: Ultrasound-Assisted Dual-Enzyme System for the Preparation of Fatty Acid Ethyl Esters
Ultrasound-Assisted Dual-Enzyme System for the Preparation of Fatty Acid Ethyl Esters Open
View article: Ultrasound-Assisted Dual-Enzyme System for the Preparation of Fatty Acid Ethyl Esters
Ultrasound-Assisted Dual-Enzyme System for the Preparation of Fatty Acid Ethyl Esters Open
View article: LLMs Accelerate Annotation for Medical Information Extraction
LLMs Accelerate Annotation for Medical Information Extraction Open
The unstructured nature of clinical notes within electronic health records often conceals vital patient-related information, making it challenging to access or interpret. To uncover this hidden information, specialized Natural Language Pro…
View article: Effect of N on hot deformation behavior of high-Mn austenitic steel
Effect of N on hot deformation behavior of high-Mn austenitic steel Open
The present study dealt with the hot compression deformation behavior of Fe−18.5Mn–7Cr−0.6C and Fe−18.5Mn–7Cr−0.6C−0.21 N high-Mn austenitic steels within a temperature range of 900–1200 °C, a strain rate range of 0.01–5 s−1, and a true st…
View article: Influence of Thermo-Mechanical Process and Nb-V Microalloying on Microstructure and Mechanical Properties of Fe–Mn–Al–C Austenitic Steel
Influence of Thermo-Mechanical Process and Nb-V Microalloying on Microstructure and Mechanical Properties of Fe–Mn–Al–C Austenitic Steel Open
In present study, a novel Nb-V microalloyed Fe–Mn–Al–C steel and a non-microalloyed Fe–Mn–Al–C austenitic steel were treated with different thermo-mechanical processes. The microstructure of the test steels was observed by scanning electro…
View article: Effects of high-intensity focused ultrasound combined with levonorgestrel-releasing intrauterine system on patients with adenomyosis
Effects of high-intensity focused ultrasound combined with levonorgestrel-releasing intrauterine system on patients with adenomyosis Open
View article: Safety and effects of endovascular treatment of basilar tip aneurysms in patients with moyamoya diseases
Safety and effects of endovascular treatment of basilar tip aneurysms in patients with moyamoya diseases Open
The effect and safety of endovascular treatment of basilar tip aneurysms associated with moyamoya disease are unknown. This study was to investigate the safety and effect of endovascular treatment of basilar tip aneurysms associated with m…
View article: Preparation of Biodiesel Catalyzed by Immobilized Lipase in Magnetic Zif-8 Nanomaterial
Preparation of Biodiesel Catalyzed by Immobilized Lipase in Magnetic Zif-8 Nanomaterial Open
View article: Flow and Heat Transfer Characteristics of S-CO2 in a Vertically Rising Y-Tube
Flow and Heat Transfer Characteristics of S-CO2 in a Vertically Rising Y-Tube Open
The supercritical carbon dioxide Brayton cycle has gradually become a research focus, but we also see a deficiency in research related to the flow and heat transfer characteristics of S-CO2 boiler staves with high parameters. In this paper…
View article: A Μ-H∞ Synthesis Frequency Robust Control Method for Islanded Microgrid
A Μ-H∞ Synthesis Frequency Robust Control Method for Islanded Microgrid Open
View article: Research on Bi-level Coordinated Optimal Dispatching Strategy for Microgrid Cluster
Research on Bi-level Coordinated Optimal Dispatching Strategy for Microgrid Cluster Open
The interconnection of multiple microgrids can form a microgrid cluster (MGC). The economic benefit and operation reliability of the whole system can be improved through the energy mutual-aid and coordination control between microgrids. Th…
View article: Research on a Location Method for Complex Voltage Sag Sources Based on Random Matrix Theory
Research on a Location Method for Complex Voltage Sag Sources Based on Random Matrix Theory Open
The precise location of voltage sag sources plays an important role in formulating a voltage sag governance plan and clarifying the responsibility for the accident. The traditional location method of voltage sag sources is difficult to est…
View article: A Method for k Nearest Neighbor Query of Line Segment in Obstructed Spaces
A Method for k Nearest Neighbor Query of Line Segment in Obstructed Spaces Open
In order to make up the deficiencies of the existing research results which cannot effectively deal with the nearest neighbor query based on the line segments in obstacle space, the k nearest neighbor query method of line segment in obstac…
View article: A Short-Term Load Forecasting Method Based on GRU-CNN Hybrid Neural Network Model
A Short-Term Load Forecasting Method Based on GRU-CNN Hybrid Neural Network Model Open
Short-term load forecasting (STLF) plays a very important role in improving the economy and stability of the power system operation. With the smart meters and smart sensors widely deployed in the power system, a large amount of data was ge…
View article: A Fault Detection Method for Photovoltaic Systems Based on Voltage and Current Observation and Evaluation
A Fault Detection Method for Photovoltaic Systems Based on Voltage and Current Observation and Evaluation Open
Photovoltaic (PV) power generation systems work chronically in various climatic outdoor conditions, therefore, faults may occur within the PV arrays in PV systems. Online fault detection for the PV arrays are important to improve the syste…
View article: Coordination control strategy for LLCL‐filter based grid‐tied inverter with indirect sliding mode power control and virtual impedance
Coordination control strategy for LLCL‐filter based grid‐tied inverter with indirect sliding mode power control and virtual impedance Open
The LLCL filter is widely used in grid‐tied inverter systems due to its small size, low cost and good attenuation for high‐frequency harmonics. However, the LLCL filter resonance phenomenon and the wide range of impedance may compromise th…
View article: Study on the Influence of Wind Power Uncertainty on Dynamic Stability of Power System
Study on the Influence of Wind Power Uncertainty on Dynamic Stability of Power System Open
Due to the uncertainty of wind power generation, the access of high proportion of wind power has a negligible impact on grid operation. This paper analyzes the mathematical model of each part of wind power plant by modeling, analyzing the …
View article: Research on distributed cooperative optimisation control strategy for active distribution network based on combine‐then‐adapt diffusion algorithm
Research on distributed cooperative optimisation control strategy for active distribution network based on combine‐then‐adapt diffusion algorithm Open
Considering the problem of cooperative operation of highly intermittent renewable generations (photovoltaic and wind power) and flexible load in active distribution network, a distributed cooperative optimisation operation strategy based o…
View article: A Novel Global Maximum Power Point Tracking Strategy Based on Modified Flower Pollination Algorithm for Photovoltaic Systems under Non-Uniform Irradiation and Temperature Conditions
A Novel Global Maximum Power Point Tracking Strategy Based on Modified Flower Pollination Algorithm for Photovoltaic Systems under Non-Uniform Irradiation and Temperature Conditions Open
Due to the influence of mutative environmental conditions, the photovoltaic (PV) array of a PV system receives with non-uniform irradiation and temperature, which leads to the power-voltage (P-V) output characteristic appearing multi-peak …
View article: Research on Abnormal Detection Based on Improved Combination of K - means and SVDD
Research on Abnormal Detection Based on Improved Combination of K - means and SVDD Open
In order to improve the efficiency of network intrusion detection and reduce the false alarm rate, this paper proposes an anomaly detection algorithm based on improved K-means and SVDD. The algorithm first uses the improved K-means algorit…
View article: An Automatic Construction Approach for Sentiment Dictionary Based on Weibo Emoticons
An Automatic Construction Approach for Sentiment Dictionary Based on Weibo Emoticons Open
Different from common texts, microblog texts have large amount of emotions and net-words.Its words and sentences expression are more colloquial and network popular, so traditional sentiment dictionary does not suit for the context of moder…
View article: Research on the virtual synchronous generator control strategy of grid-connected permanent-magnet direct-driven wind power system
Research on the virtual synchronous generator control strategy of grid-connected permanent-magnet direct-driven wind power system Open
Renewable energy, distributed generation, and micro-grid technology have been widely concerned for a long time. The traditional grid-connected inverter control strategy does not take into account the problem of inertia which is short and f…