A5055506346- Magnetic Properties and Applications
- Electric Motor Design and Analysis
- Magnetic Bearings and Levitation Dynamics
- Advanced Machining and Optimization Techniques
- MicroRNA in disease regulation
- Silicon Carbide Semiconductor Technologies
- Bone Metabolism and Diseases
- Electromagnetic Compatibility and Noise Suppression
- Advanced machining processes and optimization
- Advanced Surface Polishing Techniques
- Bone health and treatments
- Nanopore and Nanochannel Transport Studies
- Real-time simulation and control systems
- Lipid Membrane Structure and Behavior
- Bone health and osteoporosis research
- Redox biology and oxidative stress
- Periodontal Regeneration and Treatments
- Electrostatics and Colloid Interactions
- interferon and immune responses
- Structural Load-Bearing Analysis
- Structural Engineering and Vibration Analysis
- Cytokine Signaling Pathways and Interactions
- Cell Adhesion Molecules Research
- DNA and Nucleic Acid Chemistry
- Advanced Research in Science and Engineering
University of Bristol
2017-2020
Harbin Medical University
2020
First Affiliated Hospital of Harbin Medical University
2020
Xidian University
2018
Harbin Institute of Technology
2006-2018
University of Nottingham
2017
Zhejiang University
2014
Guizhou University
2008-2012
To develop a thermal model for air-cooled plate–fin heatsink and evaluate its performance, empirical equations are available to rapidly calculate the pressure drop heat transfer coefficients fins. Besides coefficients, local air temperature also affects of fins, which rises along channel by absorbing released from In this article, account rise is proposed, circuit used correlate increased absorbed at fin boundary. With convective boundary, distribution base plate calculated adopting...
A lumped-parameter thermal network accounting for mounting plate is established to predict temperature rise of interior permanent magnet synchronous motors (IPMSM). With an improved DC test proposed in this paper, some important parameters the are estimated, such as equivalent resistance between housing and ambient, conductivity winding lamination interface gap so on. network, every motor component can be predicted. The performance model validated by finite element analysis (FEA) experiments...
The design optimization of high-density power electronics systems requires fast and accurate thermal analysis methods that can reflect the geometry layout variations as part virtual prototyping process. Mesh-based lumped parameter model (MLPM), which is formed based on analytical solutions, has been investigated in this paper an effective numerical method for analysis. By comparing to commonly-used finite difference (FDM), MLPM proves be more with same mesh size both steady transient states....
In this paper, a novel hybrid permanent magnet memory motor is proposed. NdFeB magnets are used to produce basic rotor magnetic field and ferrite employed enhance or weaken field. The magnetization strength direction of can be controlled by stator d-axis current pulse. As result, the adjusted, which results in expansion operation range. Using finite element method, characteristics design methodology proposed studied analyzed. A prototype fabricated experimental have verified theoretical analysis.
Platelet lysate (PL) had a remarkable therapeutic effect on bone repair related diseases, such as delayed fracture healing, femoral head necrosis and meniscal tear. In this study, we investigated the of PL patients with nonunion, cartilage osteonecrosis, to evaluate nonunion cells proliferation OPG/RANKL signaling pathway in cell male rats. To reveal molecular mechanism for healing.We used different concentrations treat cells, then detected protein expression levels osteoprotegerin (OPG),...
- Eliminating any middle transmissions, mechanical press direct driven by permanent magnet linear motor (PMLM) can meet the demands of high speed, efficiency and precise control. However, traditional PMLM drive exists restrictive relation between power, cost reliability. A novel stator (SPMLM) is proposed to directly press, topology structure are introduced. Based on electromagnetic finite element analysis (FEA), longitudinal end effect SPMLM weakened, force capability optimized then whole...
Objective To explore the relationship between host cell thioredoxin-interacting protein (TXNIP) and hepatitis C virus (HCV) replication, as well mechanism of how TXNIP promotes HCV replication. Methods The transcriptome shift Huh7 cells after cultrued (HCVcc) infection was analyzed by using Glue Grant Human Transcriptome Microarray. The differential expression confirmed reverse transcription-polymerase chain reaction (RT-PCR) high-throughput sequencing. effect on tested overexpression...
This paper give a new type of quick-opening globe valve for life support pneumatic control system the safety cabin at underground coal mine. The adopts sine mechanism to transmit rotating handle in range 90° reciprocating motion spool. implements function through controlling contact and separation between Oring end face valve. Since there is no relative sliding sealing interfaces, solute uncontrollable disadvantage wear particles which produced by package ball valve, ensure high cleanliness...