Results 61 to 70 of about 6,007 (209)
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.
Moadh Mallek +5 more
doaj +1 more source
Innovative Hybrid Halbach Array for Steering Magnetic Nanoparticles Through a Bifurcation
Current Directions in Biomedical Engineering, 2023 Magnetic nanoparticles are used in a wide range of medical applications. However, the accurate steering of the particles through the vascular system is still an open research question.
Thalmayer Angelika S., Fischer Georg
doaj +1 more source
Analysis of Electromagnetic Characteristics of a Novel Toroidal Acceleration Linear Motor
CES Transactions on Electrical Machines and Systems, 2022 A high thrust density linear motor, which adopts a novel toroidal structure, applying to load acceleration in confined space is proposed. The basic structure of the toroidal acceleration permanent magnet synchronous linear motor (TA-PMLSM) is depicted ...
Zhentian Liu +2 more
doaj +1 more source
Spatially Tailorable Liquid Crystalline Elastomer Alignment During Digital Light Process 3D Printing
Advanced Functional Materials, Volume 36, Issue 33, 23 April 2026.Here, we report the fabrication of 3D printable liquid crystalline elastomer (LCE) structures with spatially tailorable alignment domains within the same layer. This work addresses the long‐standing challenge of preparing complex 3D LCE architectures with patterned functional domains to achieve nonlinear deformations. Fabrication of multi‐domains in 3D
Adam Bischoff +8 more
wiley +1 more source
IEEE AccessThe double-sided axial flux (TORUS) permanent magnet (PM) machine has been shown to be an efficient structure for electric vehicles (EVs). This paper introduces the combined techniques of skewed PMs and Halbach-array arrangement to improve the TORUS-type
Phuson Srikhumphun +6 more
doaj +1 more source
Improvement of Tubular Permanent Magnet Machine Performance Using Dual-Segment Halbach Array
Energies, 2018 In this paper, a modification of the dual-segment permanent magnet (PM) Halbach array is investigated to improve the performance of the tubular linear machine, in terms of flux density and output power.
Minh-Trung Duong +2 more
doaj +1 more source
Possible measurable effects of light propagating in electromagnetized vacuum, as predicted by a scalar tensor theory of gravitation [PDF]
, 2013 The effect of static electromagnetic fields on the propagation of light is analyzed in the context of a particular class of scalar-tensor gravitational theories.
Minotti, F. O., Raptis, T. E.
core +2 more sources
Three-Dimensional Magnetic Field Modeling of a Cylindrical Halbach Array [PDF]
IEEE Transactions on Magnetics, 2010 A semi-analytical description of the 3-D magnetic field distribution of a cylindrical quasi-Halbach permanent magnet array is derived. This model avoids the necessity of time-consuming finite element analyses and allows for fast parameterization to investigate the influence of the number of segments on the magnetic flux density distribution.
Meessen, K.J. +3 more
openaire +2 more sources
Advanced Functional Materials, Volume 36, Issue 31, 16 April 2026.MagPiezo enables wireless activation of endogenous Piezo1 channels without genetic modification using 19 nm magnetic nanoparticles and low‐intensity magnetic fields. It generates torque forces at the piconewton scale to trigger mechanotransduction in endothelial cells, standing as a novel platform to interrogate and manipulate Piezo1 activity in vitro.
Susel Del Sol‐Fernández +7 more
wiley +1 more source
Design and loss analysis of a new self-decelerating PM in-wheel motor [PDF]
, 2014 This paper proposed a new self-decelerating PM in-wheel motor (SDPMIWM) which replaces the stationary ring of the conventional magnetic-geared motor with the stator teeth and is magnetized in Halbach Array.
Chau, KT +4 more
core +1 more source