Results 41 to 50 of about 2,518,350 (306)

Improved inductance calculation in variable power inductors by adjustment of the reluctance model through magnetic path analysis

European Conference on Cognitive Ergonomics, 2019
This paper presents a study to improve the inductance calculation of magnetic elements for power converters, particularly important in the case of applications using variable inductors.
Sarah Saeed, Jorge García, M. Perdigão, Valter S. Costa, B. Baptista, A. Mendes   +5 more
semanticscholar   +1 more source

End‐to‐End Sensing Systems for Breast Cancer: From Wearables for Early Detection to Lab‐Based Diagnosis Chips

Advanced Materials Technologies, EarlyView.
This review explores advances in wearable and lab‐on‐chip technologies for breast cancer detection. Covering tactile, thermal, ultrasound, microwave, electrical impedance tomography, electrochemical, microelectromechanical, and optical systems, it highlights innovations in flexible electronics, nanomaterials, and machine learning.
Neshika Wijewardhane, Lyn I. Jones, Richard M. Martin, Helen Winter, Faezeh Arab Hassani   +4 more
wiley   +1 more source

Research on Detection Method of Small Size Weld Bead Defects Based on Reluctance Measurement

IEEE Access, 2019
To achieve non-destructive testing for small size weld beads of metal workpieces, we developed a new testing method of closed magnetic circuit reluctance measurement. According to the shape and volume of the small size weld defects of the metal workpiece,
Hongmin Wang, Meng Wang
doaj   +1 more source

An Investigation of Parameter Dimension Reduction Optimization of PMA-Synrm

Applied Sciences
The rotor of a permanent magnet-assisted synchronous reluctance (PMA-Synrm) motor mostly adopts the structure of a multi-layer magnetic barrier and multi-layer ferrite, which leads to the design parameters of this kind of motor increase with the increase
Zhongqi Liu, Guiyuan Zhang, Guanghui Du
doaj   +1 more source

Research on reducing reluctance torque of permanent magnet toroidal motor

AIP Advances, 2021
The permanent magnet toroidal motor (PMTM) is a special motor that combines a permanent magnet motor with a deceleration mechanism. Because of the special structure of the PMTM, its reluctance torque includes cogging torque and end torque.
Xin Liu, Maopu Sun, Xiaoyuan Wang
doaj   +1 more source

Behavior‐ and Cell Type‐Specific Cortico‐Striatal Decoupling in a Parkinson's Disease‐Like Mouse Model

Advanced Science, EarlyView.
Utilizing dual‐site fiber photometry, this study examines cortico‐striatal coupling with cell type resolution, identifying behavior‐ and cell type‐specific cortico striatal decoupling and its dopamine‐dependent mechanism in a Parkinson's disease mouse model.
Xu‐Ran Yao, Yang Liu, Wei‐Tong Zheng, Mao‐Qing Huang, Kai‐Wen He   +4 more
wiley   +1 more source

Methodology to Generate a Reluctance Network Applied to Permanent Magnet Synchronous Generators

Journal of Microwaves, Optoelectronics and Electromagnetic Applications, 2022
This paper presents a methodology for the generation of a static reluctance network, with magnetomotive sources only in the rotor, applied in the analysis and design of surface mounted permanent magnet synchronous generators.
João Vitor Gerevini Kasper, Patrick Kuo-Peng, Thiago de Paula Machado Bazzo, Gustavo Garbelini de Menezes   +3 more
doaj   +1 more source

Light Therapy Alleviates Addiction‐Related Symptoms and Reshapes Habenula and Midbrain Pathways

Advanced Science, EarlyView.
This study investigates light therapy for treating Internet Gaming Disorder (IGD). Functional MRI (fMRI) data reveal that light therapy enhances brain connectivity, particularly between the habenula and the medial orbitofrontal cortex (mOFC). These changes are associated with reduced withdrawal symptoms and addiction severity, highlighting the ...
Jinhui Li, Huiyang Huang, Cunhao Hu, Xuan Zhang, Song Lin, Xiaodan Huang, Ti‐fei Yuan, Kwok‐Fai So, Lu Huang, Chaoran Ren, Qian Tao   +10 more
wiley   +1 more source

EXPERIMENTATION OF THREE PHASE OUTER ROTATING SWITCHED RELUCTANCE MOTOR WITH SOFT MAGNETIC COMPOSITE MATERIALS [PDF]

Journal of Engineering Science and Technology, 2017
This paper presents the application of Soft Magnetic Composite (SMC) material in Outer Rotating Switched Reluctance Motor (ORSRM). The presented stator core of the Switched Reluctance Motor was made of two types of material, the classical laminated ...
N. C. LENIN
doaj  

Harmonic Suppression and Torque Ripple Reduction of a High-Speed Permanent Magnet Spindle Motor

IEEE Access, 2021
In this paper, the method of harmonic suppression and torque ripple reduction is studied for the structure characteristics and design requirements of a high-speed permanent magnet spindle motor.
Haining Zhao, Shenbo Yu, Feng Sun
doaj   +1 more source