Results 1 to 10 of about 264 (93)
Micromagnetic Simulation of Vortex Development in Magnetic Bi-Material Bow-Tie Structures
Condensed Matter, 2020 Magnetic vortex structures are of high technological relevance due to their possible application in magnetic memory. Moreover, investigating magnetization reversal via vortex formation is an important topic in basic research. Typically, such vortices are
Devika Sudsom +5 more
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A frequency-domain micromagnetic simulation module based on COMSOL Multiphysics
AIP Advances, 2023 Micromagnetic simulation is a numerical method to solve the Landau–Lifshitz–Gilbert (LLG) equation for magnetic dynamics. Most of the mainstream micromagnetic simulation packages, including the object oriented micromagnetic framework and MuMax3, perform ...
Jiabin Zhang +3 more
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Journal of Science: Advanced Materials and Devices, 2023 We explored a new helical spring magnet (HSM) concept using micromagnetic simulation along with analytical modeling. The present HSMs can be made of a single magnetic material or micro/nano-scale magnetic particles in a polymer matrix, which provides for
Jejune Lee +3 more
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Using the package of micromagnetic simulation mumax3 to determine the frequency dispersion of the magnetic nanostructures high-frequency magnetic susceptibility - elements of the microwave metamaterials [PDF]
Радиофизика и электроника, 2019 Subject and purpose. In this paper, a technique of determining the elements of the high-frequency susceptibility tensor for a magnetic nanostructure under the conditions of simultaneous applying of external DC and high-frequency AC magnetic fields is ...
S.V. Nedukh
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Virtual Micromagnetics: A Framework for Accessible and Reproducible Micromagnetic Simulation
Journal of Open Research Software, 2016 Computational micromagnetics requires numerical solution of partial differential equations to resolve complex interactions in magnetic nanomaterials. The Virtual Micromagnetics project described here provides virtual machine simulation environments to ...
Mark Vousden +3 more
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User interfaces for computational science: A domain specific language for OOMMF embedded in Python
AIP Advances, 2017 Computer simulations are used widely across the engineering and science disciplines, including in the research and development of magnetic devices using computational micromagnetics.
Marijan Beg +2 more
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The design, validation, and performance of Grace
AIP Advances, 2016 The design, validation and performance of Grace, a GPU-accelerated micromagnetic simulation software, are presented. The software adopts C+ + Accelerated Massive Parallelism (C+ + AMP) so that it runs on GPUs from various hardware vendors including ...
Ru Zhu
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Magnetic Bimerons in Cylindrical Nanotubes
Nanomaterials, 2023 This work presents the analysis of the stability of magnetic bimerons in a cylindrical nanotube. Through micromagnetic simulations, we study the influence of magnetic and geometrical parameters on the bimeron existence and size.
David Galvez +4 more
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The design and verification of MuMax3
AIP Advances, 2014 We report on the design, verification and performance of MuMax3, an open-source GPU-accelerated micromagnetic simulation program. This software solves the time- and space dependent magnetization evolution in nano- to micro scale magnets using a finite ...
Arne Vansteenkiste +5 more
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Analysis Curie Temperature and Hysteresis La0,7Sr0,3MnO3 with Micromagnetic Simulation
Computational and Experimental Research in Materials and Renewable Energy, 2020 Simulation reseach has been carried out to obtain the characteristic of material La0,7Sr0,3MnO3. The simulation method used atomistic of magnetic materials. Simulations were carried out using Vampire software Micromagnetic simulation were determine Curie
Muhamad Rony Febiantoro +2 more
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