Results 61 to 70 of about 3,140 (217)
Characteristics Analysis of an Electromagnetic Actuator for Magnetic Levitation Transportation
Actuators, 2022 In this article, an electromagnetic actuator is proposed to improve the driving performance of magnetic levitation transportation applied to ultra-clean manufacturing. The electromagnetic actuator mainly includes the stator with the Halbach array and the
Junjie Jin +6 more
doaj +1 more source
Demagnetisation analysis for Halbach array configurations in electrical machines [PDF]
, 2015 This paper proposes and investigates an analytical method for assessing the risk of potential, irreversible demagnetisation in the PMs of electrical machines, equipped with n-stages, Halbach arrays.
Galea, Michael +4 more
core +2 more sources
Encoding Magnetic Anisotropies in Digital Light Processing 3D Printing
Advanced Functional Materials, Volume 36, Issue 26, 30 March 2026.A hybrid magnetic device—combining a coaxial coil within a nested Halbach array—is presented, integrated into a DLP 3D printer to enable spatially resolved magnetic field control. This system enables complex, multimodal responses by programming liquid crystal elastomer resins for magnetic and thermal actuation, and by inducing electrically conductive ...
Eléonore Aïdonidis +11 more
wiley +1 more source
EnergiesIn order to evaluate the influences of the topology design of a Halbach Magnet Array (HA) on the performance of a motor, a PMSM with an outer coreless rotor using a Halbach Magnet Array (HAORPMSM) is proposed in this article. The design parameters of the
Cong Xu +4 more
doaj +1 more source
Design of coaxial magnetic gear utilising a novel permanent magnet Halbach array structure
IET Electric Power Applications, 2021 Mechanical gears are constrained due to wear and tear and call for lubrication. A magnetic gear, utilising permanent magnet (PM) arrays, facilitates the mechanical gear roles. It can withstand high‐speeds and large loads with zero friction.
Hanieh Mafi +2 more
doaj +1 more source
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 +1 more source
CES Transactions on Electrical Machines and Systems, 2017 This paper investigates characteristics of ironless permanent magnet linear synchronous motor (PMLSM) based on Halbach array used for medium-speed (200km/h) maglev train. Long primary ironless coil is laid in the middle of track and the Halbach permanent
Zhihua Zhang +3 more
doaj +1 more source
Self-assembled Zeeman slower based on spherical permanent magnets
, 2014 We present a novel type of longitudinal Zeeman slower. The magnetic field profile is generated by a 3D array of permanent spherical magnets, which are self-assembled into a stable structure.
Lebedev, V., Weld, D. M.
core +1 more source
Optoacoustic‐Guided Magnetic Microrobot Platform for Precision Drug Delivery
Advanced Materials, Volume 38, Issue 5, 22 January 2026.Optoacoustically guided FePt@ZIF‐8‐based microrobots are designed with high drug loading capacity, controllable locomotion, and deep‐tissue imaging capability. By integrating navigation, drug release, and real‐time monitoring into a single platform, they provide a versatile tool for precise intervention, opening new possibilities for treating ...
Fan Wang +12 more
wiley +1 more source
Penetrating particle ANalyzer (PAN)
, 2019 PAN is a scientific instrument suitable for deep space and interplanetary missions. It can precisely measure and monitor the flux, composition, and direction of highly penetrating particles ($> \sim$100 MeV/nucleon) in deep space, over at least one full ...
Ambrosi, G. +20 more
core +1 more source