Semi-Analytical Modeling and Analysis of Halbach Array [PDF]
Energies, 2020 Analysis of Halbach array placed in open space by using finite element method involves substantial consumption of memory, time, and cost. To address this problem, development of a mathematical modeling and analytic analysis method for Halbach array can ...
Min Seob Sim, Jong-Suk Ro
exaly +4 more sources
Magnetic field sensing of 3D printed Halbach arrays [PDF]
Scientific ReportsThis paper investigates magnetic field amplification in Halbach arrays. A Halbach array, composed of permanent magnets, is arranged to produce a strong magnetic field on one side and a weak field on the other.
Aigerim Ospanova +7 more
doaj +4 more sources
Analysis of the Influence of Ferromagnetic Material on the Output Characteristics of Halbach Array Energy-Harvesting Structure [PDF]
Micromachines, 2021 Due to the particular arrangement of permanent magnets, a Halbach array has an significant effect of magnetism and magnetic self-shielding. It can stretch the magnetic lines on one side of the magnetic field to obtain an ideal sinusoidal unilateral ...
Xiangyong Zhang +5 more
doaj +2 more sources
Numerical Investigation of Halbach-Array-Based Flexible Magnetic Sensors for Wide-Range Deformation Detection [PDF]
SensorsFlexible magnetic tactile sensors hold great promise for wearable electronics and intelligent robotics but often suffer from limited strain range and complex magnetic field variations due to rigid-soft coupling between the Hall sensor and magnetic layer.
Yina Han +5 more
doaj +2 more sources
Design optimization of a novel dual-skewed Halbach-array double-sided axial flux permanent magnet motor for electric vehicles [PDF]
Scientific ReportsThis paper introduces the design and analysis of a novel dual-skewed Halbach-array permanent magnet (PM) double-sided axial flux (TORUS) motor developed for electric vehicle applications.
Phuson Srikhumphun +4 more
doaj +2 more sources
In Vivo Imaging With a Low-Cost MRI Scanner and Cloud Data Processing in Low-Resource Settings. [PDF]
NMR BiomedThis study presented the system evolution at MUST: (a) Scanner after the initial assembly in 2023. (b) First reconstructed image (bell pepper). Front (c), rear (d), and global (e) views of the MUST scanner in the 2025 configuration, highlighting the improved electronics setup, RF coils, and mechanical integration.
Guallart-Naval T +18 more
europepmc +2 more sources
Design and analysis of magnetic circuit for mass transfer 6-DOF magnetic levitation platform [PDF]
HeliyonMini/Micro LED is a new display technology, it has advantages of long-life, energy-saving, fast response speed and brightness. The mass transfer speed of Mini/Micro LED is main challenge for its large-scale application.
Shinan Cao +5 more
doaj +2 more sources
A Real-Time Magnetic Adhesion Force Estimation Method for Wall-Climbing Robots Equipped with Halbach Permanent Magnet Arrays [PDF]
SensorsThis paper presents a real-time magnetic adhesion force estimation framework for wall-climbing robots equipped with Halbach permanent magnet arrays (PMAs) and air-gap–adjustable mechanisms.
Jiabin Cao +3 more
doaj +2 more sources
An Analytical Subdomain Model of Torque Dense Halbach Array Motors
Energies, 2018 A two-dimensional mathematical model estimating the torque of a Halbach Array surface permanent magnet (SPM) motor with a non-overlapping winding layout is developed.
Yingjie Tang
exaly +3 more sources
Design Optimization and Comparison of Cylindrical Electromagnetic Vibration Energy Harvesters
Sensors, 2021 Investigating the coil–magnet structure plays a significant role in the design process of the electromagnetic energy harvester due to the effect on the harvester’s performance.
Tra Nguyen Phan +3 more
doaj +1 more source