A5106698710- Electronic Packaging and Soldering Technologies
- 3D IC and TSV technologies
- Aluminum Alloys Composites Properties
- Maritime Ports and Logistics
- Memory and Neural Mechanisms
- Neural dynamics and brain function
- Advancements in Battery Materials
- Advanced Battery Materials and Technologies
- Advanced Welding Techniques Analysis
- Face Recognition and Perception
- Semiconductor materials and devices
- Magnesium Alloys: Properties and Applications
- Millimeter-Wave Propagation and Modeling
- Advanced battery technologies research
- Indoor and Outdoor Localization Technologies
- Wind Turbine Control Systems
- Injection Molding Process and Properties
- 3D Printing in Biomedical Research
- Mechanical Behavior of Composites
- Maritime Transport Emissions and Efficiency
- Perovskite Materials and Applications
- Microwave Engineering and Waveguides
- Soft Robotics and Applications
- Advanced Memory and Neural Computing
- Inertial Sensor and Navigation
Southeast University
2023-2024
Stomatology Hospital
2023-2024
Sun Yat-sen University
2023-2024
Nanjing Tech University
2024
Tongji University
2024
Changzhou University
2023-2024
Wuhan University
2024
Beijing Normal University
2023-2024
McGovern Institute for Brain Research
2023-2024
Xuzhou Medical College
2024
Abstract The compositing strategy offers great potential in designing bifunctional oxygen electrocatalysts for Zn–air batteries. Recent reports reveal that the couple of RuO 2 , serving as a benchmark evolution reaction (OER) catalyst, with other reduction (ORR) catalysts is wise choice to build highly efficient electrocatalysts. However, design criteria ORR and OER activities ‐based composite are still unclear. Herein, series transition metal (Fe, Co, Mn, Ni)‐doped spinel oxides designed...
<para xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink"> An integral sliding-mode direct torque control (ISM-DTC) scheme with space-vector modulation for wind-energy conversion systems based on doubly-fed induction generators (DFIGs) under unbalanced grid voltage is proposed. The and power pulsations at twice the frequency caused by can be minimized proposed ISM-DTC scheme. Compared existing schemes of DFIGs voltage, parametric uncertainties are...
Abstract Modern engineering has an increasing demand for structures with various desired properties. Metamaterials are endowed multiple functions by changing the type of structural unit cell or geometric parameters, and show many advantages over traditional materials. However, there exists a gap in research compressive theory tubular anti-tetrachiral structure. In this study, we investigated deformation structure subjected to quasi-static compression. We derived expressions plateau stress...
The significance of the osteogenesis-angiogenesis relationship in healing process bone defects has been increasingly emphasized recent academic research. Surface topography plays a crucial role guiding cellular behaviors. Metal-organic framework (MOF) is an innovative biomaterial with nanoscale structural and topological features, enabling modulation scaffold physicochemical properties. This study involved loading varying quantities UiO-66 nanocrystals onto alkali-heat treated 3D-printed...
This paper proposes a novel direct voltage control scheme, using integral variable structure to synchronize doubly fed induction generator (DFIG)-based wind energy conversion system (WECS) the grid. The proposed scheme directly controls stator terminal of DFIG track grid without current loop; hence, controller is simplified. includes parametric uncertainty and external disturbances into formed design procedure; has better robustness than existing synchronization methods. Both computer...
As a critical step in 3D scene understanding, semantic segmentation of point clouds has broad application scenarios, including intelligent driving, augmented reality, smart factories, etc. Point cloud data is complex and irregular, traditional machine learning methods are difficult to achieve ideal results. Deep techniques have yielded remarkable outcomes for researchers, leading surge interest investigating the clouds. This article begins by examining difficulties involved segmenting...
Solution-processed lead halide perovskite single crystals (LHPSCs) are believed to have great potential in gamma-ray spectroscopy. However, obtaining low-defect LHPSCs from a solution at low temperatures is difficult compared Bridgman such as CdTe and Si. Herein, noise the intrinsic defects of considered main problem hindering their detection performance. By isolating defect-induced holes via energy barriers, we show that NIN photodiodes based on three types LHPSCs, i.e., MAPbBr3 (MA =...
Piezoelectric materials have been extensively utilized in the field of biomedicine. Despite multiple studies reviewing progress biomedical piezoelectric materials, there is still a lack research that provides an objective summary and analysis trends this crucial field. Consequently, study employs range bibliometric methods to comprehensively assess development material-related fields. The number citations critical metric for gauging scientific impact article within its This aims application...
Studying heroism in controlled settings presents challenges and ethical controversies due to its association with physical risk. Leveraging virtual reality (VR) technology, we conducted a three-study series 397 participants from China investigate heroic actions. Participants unexpectedly witnessed criminal event simulated scenario, allowing observation of their tendency physically intercept thief. We examined situational factors (voluntariness, authority, risk) personal variables [gender,...
Abstract Vascularization plays a significant role in promoting the expedited process of bone regeneration while also enhancing stability and viability artificial implants. Although titanium alloy scaffolds were designed to mimic porous structure human tissues facilitate vascularization repair, their biological inertness restricted broader utilization. The unique attribute Metal-organic framework (MOF) MIL-53(Fe), known as “breathing”, can efficient adsorption extracellular matrix proteins...
Abstract Polyetherimide (PEI) is a high‐performance material that maintains good properties at high temperature. Combining PEI with 3D printing helpful to broaden the application of PEI, but printed parts have poor mechanical due its interlayer porous structure. Herein, thermal processing (cavity and platform temperature) utilized improve bonding filaments during printing. After optimizing, can reach performance injected PEI. Moreover, carbon fiber (CF) used further enhance The results show...
Abstract Carbon-based materials strongly pertain to citizens’ daily life due their versatile derivatives such as diamond, graphite, fullerenes, carbon nanotube, single-layer graphene, and amorphous (a-C). Compared other families, a-C exhibits reconfigurable electrical properties by triggering its sp 2 –sp 3 transition vice versa , which can be readily fabricated conventional film deposition technologies. For above reasons, has been adopted a promising memristive material given birth several...
<title>Abstract</title> Skillful subseasonal forecasts beyond 2 weeks is critical to various sectors of society but pose a grand scientific challenge. Recently, machine learning based weather forecasting models have made remarkable advancements, outperforming the most successful numerical predictions (NWP) generated by European Centre for Medium-Range Weather Forecasts (ECMWF). However, currently, no model surpasses conventional models. Here, we introduce FuXi Subseasonal-to-Seasonal...
The self-assembly of a C3-symmetric molecule benzene-1,3,5-tricarboxylate substituted with methyl cinnamate (BTECM) has been investigated by reprecipitation method in H2O and cetyltrimethylammonium bromide (CTAB) aqueous solution, respectively. nanostructures characteristics the assemblies were monitored UV-Vis spectroscopy, fluorescence (FL) circular dichroism (CD) scanning electron microscopy (SEM) transmission (TEM). It was found that helical successfully assembled from achiral C3 BTECM....
Forest fires may cause serious human and economic losses, it is also a key technology linked to realizing forest intelligent fire detection prevention. Therefore, the study of early warning system has great social application value. However, traditional methods detecting have weak real-time capabilities. The new generation deep learning technology, especially convolutional neural networks, provides means for detection. network characteristics good fault tolerance, self-adaptability,...
Abstract The Sabatier principle suggests that an excessive adsorption of lithium polysulfides (LiPSs) by metal compounds may hinder their conversion in the absence a module. Therefore, it is imperative to establish synergetic effect mechanism between “strong adsorption” and “rapid conversion” for LiPSs. To achieve this coexistence, molybdenum‐doped MnS/MnO@C porous structure designed as multifunctional coating on polypropylene (PP) separator. incorporation enhances capacity towards LiPSs,...