Unlocking information about fine magnetic particle assemblages from first-order reversal curve diagrams: Recent advances

AP Roberts, D Heslop, X Zhao, H Oda, R Egli… - Earth-Science …, 2022 - Elsevier
… In contrast to the usually well-constrained sizes and shapes of magnetic particles produced
magnetic particle systems studied in geophysics tend to be complex and include magnetic

Model FORC diagrams for hybrid magnetic elastomers

MV Vaganov, J Linke, S Odenbach… - … of Magnetism and Magnetic …, 2017 - Elsevier
… of particles is described by the mean-field approach. First-order reversal curve (FORC)
diagrams … We demonstrate that the diagrams display specific new features, which identify the …

[HTML][HTML] Magnetic vortex effects on first-order reversal curve (FORC) diagrams for greigite dispersions

MA Valdez-Grijalva, AR Muxworthy, W Williams… - Earth and Planetary …, 2018 - Elsevier
… are used increasingly in geophysics for magnetic domain state identification. The domain
state of a magnetic particle is highly sensitive to particle size, about which FORC diagrams

Effect of mesoscopic magnetomechanical hysteresis on magnetization curves and first-order reversal curve diagrams of magnetoactive elastomers

MV Vaganov, YL Raikher - Journal of Physics D: Applied Physics, 2020 - iopscience.iop.org
… , magnetic particles are able to move inside a soft matrix during magnetization and, consequently,
FORC diagrams of … To simulate FORC diagrams for magnetic elastomers, we take the …

[HTML][HTML] Magnetic characterization of magnetoactive elastomers containing magnetic hard particles using first-order reversal curve analysis

M Schliephake, JM Linke, S Odenbach - Physical Sciences Reviews, 2023 - degruyter.com
Magnetic hybrid materials are a kind of smart materials … elastomers and a magnetic filler, ie,
magnetic particles which can be … Figure 7: FORC diagrams of MAE with mixed magnetic filler …

Magnetic domain state diagnosis in soils, loess, and marine sediments from multiple first‐order reversal curve‐type diagrams

PX Hu, X Zhao, AP Roberts, D Heslop… - Journal of …, 2018 - Wiley Online Library
… that aids comprehensive domain state diagnosis for mixed magnetic particlediagrams
that particles occur routinely in the magnetic vortex state. Likewise, remanent FORC diagrams

Micromagnetic calculations of the effect of magnetostatic interactions on isothermal remanent magnetization curves: Implications for magnetic mineral identification

F Bai, L Chang, TA Berndt, Z Pei - Journal of Geophysical …, 2021 - Wiley Online Library
magnetic particle ensembles resemble some magnetic … rock magnetic measurements, such
as FORC diagrams, are … For example, the simulated FORC diagrams for interacting grains …

Forward modeling of thermally activated single‐domain magnetic particles applied to first‐order reversal curves

L Lanci, DV Kent - Journal of Geophysical Research: Solid …, 2018 - Wiley Online Library
diagrams of assemblages of SP to viscous SD particles that remain unclear. Strictly speaking
SP particles cannot be detected in FORC diagrams … fine-grained magnetic particles that are …

Magnetic Domain State and Anisotropy in Hematite (α‐Fe2O3) From First‐Order Reversal Curve Diagrams

AP Roberts, X Zhao, P Hu, A Abrajevitch… - Journal of …, 2021 - Wiley Online Library
… First-order reversal curve (FORC) diagrams have become an important tool for assessing …
among, magnetic particles in such studies. We present here FORC diagrams for diverse …

[HTML][HTML] First-order reversal curve (FORC) diagrams of nanomagnets with cubic magnetocrystalline anisotropy: A numerical approach

MA Valdez-Grijalva, AR Muxworthy - Journal of Magnetism and Magnetic …, 2019 - Elsevier
… However, a large class of materials possess a cubic MCA, for which the FORC diagram
properties of noninteracting SD particle dispersions are less understood. A coherent rotation …