On the ferrite-controlled iron coupling for enhanced soft magnetic hybrid composites via first-order reversal curves

S Dobák, P Kollár, J Füzer, R Bureš, M Fáberová - Acta Materialia, 2023 - Elsevier
The substitution of conventional non-magnetic binder in soft magnetic iron composites by
insulating spinel ferrite has been proven as a powerful avenue for enhancing the …

Difference in relative paleointensity recording efficiency of magnetic mineral constituents in a sediment core off Chile

T Yamazaki, J Li, T Shimono… - Journal of Geophysical …, 2023 - Wiley Online Library
Progress of relative paleointensity (RPI) estimations using marine sediments has greatly
contributed to better understanding of the behavior of the past geomagnetic field. To …

Exploring the enhancement of exchange bias in α-Fe2O3/g-C3N4 composites: Synthesis, magnetic properties and a first-order reversal curve analysis

X Lu, S Tang, W Chen, J Xu, Y Zeng, X Wang… - Journal of Alloys and …, 2023 - Elsevier
Abstract α-Fe 2 O 3/gC 3 N 4 composites were synthesized by loading different amounts of
gC 3 N 4 on ordered α-Fe 2 O 3 nanowires. The samples were characterized by XRD, SEM …

Emplacement dynamics of the plumbing system and lava pile of the Paraná Magmatic Province in Morro da Igreja, Santa Catarina, Brazil

ACM Acosta, LM Florisbal, JF Savian, BL Waichel… - Journal of …, 2023 - Elsevier
The mechanisms of magma ascent, transport and emplacement of the volcanic pile from
LIPs are key issues regarding the understanding of the complex construction of volcanic …

The effects of magnetic interactions on first-order reversal curve (FORC) and the origin of the negative region for Nd-Fe-B based magnets

P Shen, C Wang, Y Wu, R Han, Y Fang, D Zhou… - Journal of Alloys and …, 2023 - Elsevier
In this study, we investigated the effects of magnetic interactions within Nd-Fe-B magnets on
first-order reversal curve (FORC) and the origin of negative regions in FORC diagram …

Paleomagnetism of the Rio Perdido mafic dike swarm (1110 Ma) and the paleogeography of Amazonia and its role for supercontinents Rodinia and Gondwana

MS D'Agrella-Filho, UD Bellon, BV Ribeiro… - Precambrian …, 2024 - Elsevier
Abstract The Rio Apa Terrane (RAT) is situated at the south end of the Amazonian Craton
(AC) separated from it by the aulacogen Tucavaca belt. It encompasses basement rocks that …

Identification of a soil water flow equation using a two-step data-driven method

Y Wang, Q Zhang, L Shi, H Chang, W Song, L Lin… - Journal of …, 2023 - Elsevier
Governing equations of soil water flow are traditionally derived from the conservation of
mass and the Buckingham-Darcy law. However, due to uncertainties in many aspects, such …

Magnetic multi-fabrics as tools for understanding ignimbrite emplacement processes: An example from late-Variscan Tharandter Wald Caldera, Bohemian Massif

I Olšanská, F Tomek, M Chadima, MS Foucher… - Journal of Structural …, 2024 - Elsevier
Felsic collapse calderas pose a hazard to our society, thus detailed knowledge of collapse
mechanisms and behavior of eruptive products could help us to better understand the active …

High‐Resolution Magnetic‐Geochemical Mapping of the Serpentinized and Carbonated Atlin Ophiolite, British Columbia: Toward Establishing Magnetometry as a …

M Tominaga, A Beinlich, EA Lima… - Geochemistry …, 2023 - Wiley Online Library
We address in situ serpentinization and mineral carbonation processes in oceanic
lithosphere using integrated field magnetic measurements, rock magnetic analyses …

Fabrication and magnetic properties of pulse electrodeposited FeSn nanowire arrays

E Saadinia, MA Kashi, AH Montazer - Journal of Physics and Chemistry of …, 2024 - Elsevier
When it comes to fabricating efficient nanomaterials for magnetic recording media and
spintronic devices, Fe-based nanowires (NWs) containing nonmagnetic elements can …