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Acknowledgment to the Reviewers of Magnetism in 2022 [PDF]

open access: yesMagnetism, 2023
High-quality academic publishing is built on rigorous peer review [...]
Magnetism Editorial Office
doaj   +2 more sources

Magnetism-Assisted Density Gradient Separation of Microplastics [PDF]

open access: yes, 2022
A versatile method for the efficient separation of different types of microplastics from particle mixtures is presented. Magnetism-assisted density gradient separation (Mag-DG-Sep) relies on a bespoke separation cell connected to a gradient pump and ...
Xinpeng Ren (12555843)   +2 more
core   +13 more sources

Zero-Pole Optimization of a Novel High-Quality-Factor Planar Helical Resonator

open access: yesMagnetism, 2023
A novel micro-solenoid resonator has been designed, simulated, and measured. The solenoid core consisted of a DuroidTM circuit board with a relative permittivity of 2.2.
Reza Kamali-Sarvestani, John D. Williams
doaj   +1 more source

Estimation of Iron Loss in Permanent Magnet Synchronous Motors Based on Particle Swarm Optimization and a Recurrent Neural Network

open access: yesMagnetism, 2023
The popularity of permanent magnet synchronous motors (PMSMs) has increased in recent years due to their high efficiency, compact size, and low maintenance needs.
Kai Xu   +3 more
doaj   +1 more source

Magnetic Field as an Important Tool in Exploring the Strongly Correlated Fermi Systems and Their Particle–Hole and Time-Reversal Asymmetries

open access: yesMagnetism, 2023
In this review, we consider the impact of magnetic field on the properties of strongly correlated heavy-fermion compounds such as heavy-fermion metals and frustrated insulators with quantum spin liquid. Magnetic field B can be considered a universal tool,
Vasily R. Shaginyan   +2 more
doaj   +1 more source

Complexity of magnetization and magnetic simplification

open access: yesPhysical Review D, 2023
We use the complexity=volume (CV) prescription to study the effect of a magnetic field on the computational complexity for states in the gauge theories dual to two different gravitational models. In one of these theories the complexity increases with the intensity of the magnetic field, while in the other a more interesting behavior is discovered ...
Daniel Ávila   +2 more
openaire   +2 more sources

Low-Frequency Dynamic Magnetic Susceptibility of Antiferromagnetic Nanoparticles with Superparamagnetic Properties

open access: yesMagnetism, 2022
As is known, the multi-sublattice structure of antiferromagnets (AFMs) entails that, under size diminution to the nanoscale, compensation of the sublattice magnetizations becomes incomplete.
Igor S. Poperechny, Yuriy L. Raikher
doaj   +1 more source

Numerically Stable and Computationally Efficient Expression for the Magnetic Field of a Current Loop

open access: yesMagnetism, 2022
In this work, it is demonstrated that straightforward implementations of the well-known textbook expressions of the off-axis magnetic field of a current loop are numerically unstable in a large region of interest.
Michael Ortner   +2 more
doaj   +1 more source

Magnetism-Controllable Catalytic Activity of DNAzyme [PDF]

open access: yes, 2022
Controllable regulation of enzyme activity is an important prerequisite for the in-depth application of enzymes, especially in today’s intelligent era. However, irreversible regulation and cumbersome operation make this goal difficult to achieve.
Dongsheng Mao   +15 more
core   +1 more source

Determination of the Magnetic Intermediate Permeability of Special Materials Based on FEM-Simulation and Hall-Sensor Measurement

open access: yesMagnetism, 2023
This document presents the process flow and the experimental conditions for calculating the static magnetic intermediate permeability of a specimen with a dedicated geometrical contour and surface for simulation parameter of metal detection systems.
Frank Denk, Tobias Hofbauer
doaj   +1 more source

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