Results 51 to 60 of about 5,594 (190)
Resolving the Internal Magnetic Domain Structure of Cloudy Zone Tetrataenite
Geophysical Research Letters, Volume 53, Issue 9, 16 May 2026.Abstract Recent advances in magnetic imaging can directly capture the internal magnetization of natural and synthetic materials at resolutions <10 nm. This capability opens new possibilities to determine the magnetic domain state of ferromagnetic minerals that are fundamental for recording and retaining paleomagnetic records.
Elias N. Mansbach +5 more
wiley +1 more source
Advanced Functional Materials, Volume 36, Issue 31, 16 April 2026.MAGTWIST: A compact magnetic rotary actuator, enabling smooth, stepless rotation, and on‐demand locking. Inspired by peristalsis, a soft polymer belt generates a traveling‐wave, enabling 270° rotation when heated. Cooling stiffens the belt, locking it in position and enabling it to withstand high loads.
Simon Frieler +3 more
wiley +1 more source
On the Buckling the Behavior of a Multiphase Smart Plate based on a Higher-order Theory [PDF]
Mechanics of Advanced Composite Structures, 2017 Magneto-electro-elastic materials are multiphase smart materials that exhibit coupling among electrical, magnetic and mechanical energy fields. Due to this ability, they have been the topic of numerous research in the past decade. In this paper, buckling
Soheil Razavi
doaj +1 more source
Medical Physics, Volume 53, Issue 4, April 2026.Abstract Background Demagnetizing tensors describe the shape anisotropic contribution of magnetic susceptibility, that is, how an object's shape and orientation affect its internal magnetization. Ellipsoids possess a unique geometric property by exhibiting homogeneous internal magnetization, enabling a purely geometrical characterization.
Tomppa Pakarinen
wiley +1 more source
Linear Approximation of Volume Integral Equations for the Problem of Magnetostatics
EPJ Web of Conferences, 2018 The volume integral equation method is considered for magnetic systems. New modeling results are reported.
Akishin Pavel, Sapozhnikov Andrey
doaj +1 more source
Equilibrium magnetisation structures in ferromagnetic nanorings
, 2006 The ground state of the ring-shape magnetic nanoparticle is studied. Depending on the geometrical and magnetic parameters of the nanoring, there exist different magnetisation configurations (magnetic phases): two phases with homogeneous magnetisation ...
H. Aoki +18 more
core +1 more source
Particle &Particle Systems Characterization, Volume 43, Issue 4, April 2026.The trajectory of a single magnetic particle moving close to a polymer surface in a tailored magnetic field landscape surrounded by a static fluid is quantified using an adjustable simulation model. Varying simulation parameters give insights in key properties of magnetic particle‐based Lab‐on‐a‐chip systems for medical diagnostics.
Markus Gusenbauer +5 more
wiley +1 more source
EPJ Web of Conferences, 2018 A magnetostatics problem arises when searching for the distribution of the magnetic field generated by magnet systems of many physics research facilities, e.g., accelerators.
Perepelkin Eugene, Tarelkin Aleksandr
doaj +1 more source
IET Electric Power Applications, 2023 An analytical method is proposed to model the magnetic field distribution across a slotless tubular interior permanent magnet machine. In order to consider the permeability of both permanent magnets and iron poles of the slider, in the proposed approach,
Mohammad Hosein Javanmardi +1 more
doaj +1 more source
Topological nature of polarization and charge pumping in ferroelectrics
, 2004 Electric polarization or transferred charge due to an adiabatic change of external parameters $\vec{Q}$ is expressed in terms of a vector field defined in the $\vec{Q}$ space.
A. Shapere +11 more
core +1 more source