Impact of rare earth europium (RE-Eu3+) ions substitution on microstructural, optical and magnetic properties of CoFe2− xEuxO4 nanosystems

WS Mohamed, AM Abu-Dief - Ceramics International, 2020 - Elsevier
In this study, pure cobalt ferrite (CoFe 2 O 4) nanoparticles and europium doped CoFe 2 O 4
(CoFe 2− x Eu x O 4; x= 0.1, 0.2, 0.3) nanoparticles were synthesized by the precipitation …

Thermophysical properties of magnetic nanofluids under effects of magnetic field-a review on mechanisms and studies

SM Vahidhosseini, MA Bidi, S Rashidi - Journal of Thermal Analysis and …, 2024 - Springer
Magnetic nanofluids play a crucial role in enhancing thermal properties, providing a
promising pathway for optimizing energy supply systems and improving heat transfer …

Core/shell magnetite/copolymer composite nanoparticles enabling highly stable magnetorheological response

W Han, S Wang, X Rui, Y Dong… - International Journal of …, 2022 - Wiley Online Library
Magnetorheological fluids (MRFs) have been successfully used in a variety of smart control
systems, but are still limited due to their relatively poor settling stability. Herein, a core/shell …

Rheological investigation of strain rate and magnetic field on the magnetorheology of zinc ferrite ferrofluid

AA Ibiyemi, GT Yusuf - Applied Physics A, 2022 - Springer
The major problems disturbing the rheology of magnetic fluid are deformation of magnetic
aggregate and destruction of field-induced structure, and this has caused major drawbacks …

Characterization of microstructure and magnetic properties for Co2+ ions doped MgFe2O4 spinel ferrites

X Wang, X Kan, X Liu, S Feng, G Zheng… - Materials Today …, 2020 - Elsevier
The purpose is to investigate the crystal structure and magnetic properties of MgFe 2 O 4
ferrites with divalent Co 2+ cations substitute in Co x Mg 1-x Fe 2 O 4 (x= 0.0, 0.2, 0.5, 0.8 …

Influence of temperature and magnetic field on rheological behavior of ultra-sonicated and oleic acid coated cobalt ferrite ferrofluid

AA Ibiyemi, GT Yusuf, A Olusola - Physica scripta, 2021 - iopscience.iop.org
The research work examines the influence of magnetic field and temperature on the
magneto viscous and magneto viscoelastic nature of cobalt ferrite ferrofluid (FF). Steady …

The Effect of Sr-CoFe2O4 Nanoparticles with Different Particles Sized as Additives in CIP-Based Magnetorheological Fluid

KC Nugroho, U Ubaidillah, R Arilasita, M Margono… - Materials, 2021 - mdpi.com
This study investigated the effect of adding strontium (Sr)-doped cobalt ferrite (CoFe2O4)
nanoparticles in carbonyl iron particle (CIP)-based magnetorheological fluids (MRFs). Sr …

Suspension rheology of polyaniline coated manganese ferrite particles under electric/magnetic fields

JY Jeong, S Kim, E Baek, CY You, HJ Choi - Colloids and Surfaces A …, 2023 - Elsevier
Abstract Manganese ferrite (MnFe 2 O 4) nanoparticles initially fabricated using a
solvothermal process were coated with conducting polyaniline (PANI) to produce core/shell …

Synthesis and rheological characterization of nano‐magnetorheological fluid using inverse spinel ferrite (NiFe2O4)

Y Padma, S Nuthalapati… - International Journal of …, 2022 - Wiley Online Library
In recent years, the utilization of nanoparticles for nano‐magnetorheological fluid (NMRF)
synthesis is gaining popularity in automotive applications. From this perspective, the nickel …

Self-assembled bio-inspired cauliflower-like MnFe2O4 nanospheres as dispersed materials for high-stability magnetorheological fluid

Z Li, F Si, Y Ma, J Geng, G Wang, Z Wang, R Yu… - Journal of Magnetism …, 2023 - Elsevier
In this research, novel hierarchically structured cauliflower-shaped MnFe 2 O 4 nanospheres
were synthesized via a simple solvothermal method and their potential application for high …