A5100599251- Magnetic Properties and Applications
- Electric Motor Design and Analysis
- High voltage insulation and dielectric phenomena
- Power Transformer Diagnostics and Insulation
- HVDC Systems and Fault Protection
- Magnetic Bearings and Levitation Dynamics
- Electromagnetic Simulation and Numerical Methods
- Superconducting Materials and Applications
- High-Voltage Power Transmission Systems
- Particle accelerators and beam dynamics
- Lightning and Electromagnetic Phenomena
- Non-Destructive Testing Techniques
- Particle Accelerators and Free-Electron Lasers
- Sensorless Control of Electric Motors
- Thermal Analysis in Power Transmission
- Physics of Superconductivity and Magnetism
- X-ray Diffraction in Crystallography
- Crystallization and Solubility Studies
- Advanced Sensor and Control Systems
- Electromagnetic Compatibility and Noise Suppression
- Cryptography and Data Security
- Magnetic properties of thin films
- Induction Heating and Inverter Technology
- Rock Mechanics and Modeling
- Multilevel Inverters and Converters
Xi'an Jiaotong University
2016-2025
State Key Laboratory of Electrical Insulation and Power Equipment
2015-2025
Shanghai University of Engineering Science
2025
Northeastern University
2020-2024
Dalian University of Technology
2011-2024
Heilongjiang University
2014-2024
Zhejiang University
2019-2024
Dalian University
2023-2024
Monash University
2024
Universidad del Noreste
2012-2024
A system-level design optimization method under the framework of a deterministic approach was presented for electrical drive systems in our previous work, which not only motors but also integrated control schemes were designed and optimized to achieve good steady dynamic performances. However, there are many unavoidable uncertainties (noise factors) industrial manufacturing process, such as material characteristics precision. These will result big fluctuations product's reliability quality...
Multidrug resistance is the main obstacle for hepatocellular carcinoma (HCC) treatment. miR-32-5p involved in HCC progression but its function multidrug still unclear. Here we aim to find out of inducing and underlying mechanisms transforming sensitive cell resistant cell.We detected expression PTEN multidrug-resistant line (Bel/5-FU) (Bel7402), para-carcinoma liver tissues through real-time PCR. Dual-luciferase reporter assay verified target miR-32-5p. Exosomes from were obtained confirmed...
Electrical drive systems are key components in modern appliances, industry equipment, and systems, e.g., hybrid electric vehicles. To obtain the best performance of these motors their control should be designed optimized at system level rather than component level. This paper presents an effort to develop system-level design optimization methods for electrical systems. Two presented this paper: 1) single-level method (only level); 2) multilevel method. Meanwhile, approximate models,...
This paper presents the investigations of short-circuit current, electromagnetic force, and transient dynamic response windings deformation including mechanical stress, strain, displacements for an oil-immersed-type 220-kV power transformer. The worst-case fault with three-phase happening simultaneously is assumed. A considerable leakage magnetic field excited by current can produce dynamical force to act on copper disks in each winding. two-dimensional finite element method (FEM) employed...
ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTPolyimide-Silica Hybrid Materials Modified by Incorporation of an Organically Substituted AlkoxysilaneShuhong Wang, Z. Ahmad, and J. E. MarkCite this: Chem. Mater. 1994, 6, 7, 943–946Publication Date (Print):July 1, 1994Publication History Published online1 May 2002Published inissue 1 July 1994https://pubs.acs.org/doi/10.1021/cm00043a013https://doi.org/10.1021/cm00043a013research-articleACS PublicationsRequest reuse permissionsArticle...
The processes of angiogenesis and bone formation are coupled both temporally spatially during repair. Bone marrow-derived mesenchymal stem cells (BMSCs) have been effectively used to heal critical-size defects. Enhancing their ability undergo angiogenic osteogenic differentiation will enhance potential use in regeneration. Hypoxia-inducible factor-1α (HIF-1α) has recently identified as a major regulator angiogenic-osteogenic coupling. In this study, we tested the hypothesis that HIF-1α gene...
Ultraslow diffusion is characterized by a logarithmic growth of the mean squared displacement (MSD) as function time. It occurs in complex arrangements molecules, microbes, and many-body systems. This paper reviews mechanical models for ultraslow heterogeneous media from both macroscopic microscopic perspectives. Macroscopic are typically formulated terms equation that employs noninteger order derivatives (distributed order, structural, comb (CM)) or coefficient space Microscopic usually...
Accurate calculation of short-circuit (SC) dynamic characteristics power transformer windings is great significance to the safety transformers. A 110 kV model established, and SC electromagnetic are obtained through magnetic-structural coupling analysis by finite-element method, considering nonlinear mechanical spacers. The distribution leakage magnetic field force (EF) stress displacement calculated due fault. EF decreases exponentially with time. axial disks at both ends winding larger,...
Abstract Cancer vaccines critically rely on the availability of targetable immunogenic cancer‐specific neoepitopes. However, mutation‐based neoantigens are rare or even non‐existent in subgroups cancer types. To address this issue, we exploited a aberrant transcription‐induced chimeric RNA, designated A‐P as chiRNA, possible source clinically relevant and neoantigens. chiRNA encodes recently discovered protein that comprises full‐length astrotactin‐2 ( ASTN2 ) C‐terminally fused in‐frame to...
Cuproptosis is a newly discovered programmed cell death dependent on overload copper-induced mitochondrial respiration dysregulation. The positive response to immunotherapy, one of the most important treatments for invasive breast cancer, depends dynamic balance between tumor cells and infiltrating lymphocytes in microenvironment (TME). However, cuproptosis-related genes (CRGs) clinical prognosis, immune infiltration, immunotherapy remain unclear cancer progression.The expression mutation...
Abstract The sol–gel method is efficient and cost‐effective for synthesizing SnO 2 sol, wherein nanocrystallites (NCs) are stabilized by electric double‐layer of solvated ions tightly bound to their surface. However, this strong binding makes the removal residues from electron transport layer (ETL) be difficult at low temperatures. This hinders both close contact subsequent growth among adjacent NCs, leading severe carriers scattering grain boundary, adversely affecting electrical properties...
This paper derives the relative air-gap-specific permeance distribution function by Schwarz-Christoffel transformation, considering effect of slotting. Neglecting iron saturation, and employing analytical algorithm for partial differential equations, efficient effective calculations no-load air-gap magnetic field distribution, armature phase electromotive force (EMF), are demonstrated, stator slots. Subsequently, based on main circuit topology a brushless DC motor (BLDCM), field-circuit...
Hepatocellular carcinoma (HCC) is a typical hypervascular tumor, and increased levels of vascular endothelial growth factor (VEGF) are associated with progression HCC. Tumor suppression gene PTEN (phosphatase tensin homolog deleted on chromosome 10), an important antagonist the phosphoinositide-3-kinase (PI3K)/adenosine triphosphate-dependent tyrosine kinase (Akt) pathway, also commonly lost or mutated in However, effect VEGF-mediated angiogenesis HCC remains unknown. To explore this...
With great concerns on clean environment, there is a fast growing interest in electrical vehicles (EVs). As one of the key technologies, motor drive has been developed quickly. In this paper, characteristics four traditional machines are first reviewed and evaluated, which include direct current machine (DCM), induction (IM), switched reluctance (SRM) permanent magnet brushless (PMBM). Then, topologies performances special discussed, including transverse flux (TFM), axial (AFM), doubly...