Results 21 to 30 of about 437,141 (298)

Magnetization–structure–composition phase diagram mapping in Co-Fe-Ni alloys using diffusion multiples and scanning Hall probe microscopy

Scientific Reports, 2022
Transition metal alloys are essential for magnetic recording, memory, and new materials-by-design applications. Saturation magnetization in these alloys have previously been measured by conventional techniques, for a limited number of samples with ...
Girfan Shamsutdinov, Peng Zhao, Sreenivas Bhattiprolu, Ji-Cheng Zhao, Boris Nadgorny   +4 more
doaj   +1 more source

Structure, Magnetization Behaviors and Corrosion Resistance of MnBi/NdFeB Nanocomposite Magnet

International Journal of Electrochemical Science, 2021
The MnBi/NdFeB nanocomposite alloys have been fabricated by the low energy ball milling. The influence of NdFeB content on the microstructure and magnetic properties of these nanocomposite alloys were investigated.
Yuanhao TU, Hangfu Yang, Hengjing Zhang, Minxiang Pan, Nengjun Yu, Heng Xu, Qiong Wu, Hongliang Ge   +7 more
doaj   +1 more source

Layer stacked Co/Pt films with high perpendicular anisotropy sputter deposited at room temperature

AIP Advances, 2017
The deposition of a Co/Pt layer-stacked film that has a high perpendicular anisotropy and saturation magnetization was investigated using co-sputtering of Co and Pt at room temperature. A film with a high perpendicular anisotropy of 1 × 107 erg/cm3 and a
N. Honda, S. Hinata, S. Saito
doaj   +1 more source

Effect of Substituting Hf for Zr on Fe-Co-M-Nb-B (M = Zr, Hf) Amorphous Alloys with High Saturation Magnetization

Metals, 2021
The soft magnetic amorphous ribbons of (FexCo1−x)85M9Nb1B5 (M = Zr or Hf, x = 0.4, 0.5, 0.6, 0.7, 0.8, and 0.9) were investigated in this study. Replacing Zr by Hf turned out to increase saturation magnetization and, at the same time, reduce the ...
Hyunsol Son, Garam Yoo, Qoimatul Mustaghfiroh, Dong-Hyun Kim, Haein Choi-Yim   +4 more
doaj   +1 more source

Size Effect of Fe3O4 Nanoparticles on Magnetism and Dispersion Stability of Magnetic Nanofluid

Frontiers in Energy Research, 2021
It is well known that magnetic nanofluids are widely applied in various fields ranging from heat transfer to miniature cooling, and from damping to sealing, due to the mobility and magnetism under magnetic field.
Fang Chen, Fang Chen, Nasir Ilyas, Xiaobing Liu, Zhenggui Li, Shengnan Yan, Hao Fu   +6 more
doaj   +1 more source

Plasma-assisted synthesis and study of structural and magnetic properties of Fe/C core shell

AIP Advances, 2017
Pure and carbon-encapsulated iron nanoparticles with an average diameter of 25 nm were synthesized by using the DC plasma arc discharge method. Fe core nanoparticles were encapsulated with carbon layer, which is acting as protection layer against both ...
K. P. Shinde, M. Ranot, C. J. Choi, H. S. Kim, K. C. Chung   +4 more
doaj   +1 more source

τ-MnAl with high coercivity and saturation magnetization

AIP Advances, 2014
In this paper, high purity τ-Mn54Al46 and Mn54−xAl46Cxalloys were successfully prepared using conventional arc-melting, melt-spinning, and heat treatment process.
J. Z. Wei, Z. G. Song, Y. B. Yang, S. Q. Liu, H. L. Du, J. Z. Han, D. Zhou, C. S. Wang, Y. C. Yang, A. Franz, D. Többens, J. B. Yang   +11 more
doaj   +1 more source

Perpendicular magnetic anisotropy of (001)-textured poly-crystalline MnAlGe films

AIP Advances, 2020
Cu2Sb-type intermetallic compound, MnAlGe, is known to exhibit uniaxial magnetocrystalline anisotropy and relatively small saturation magnetization, which is suitable for spintronic application, e.g.
Takahide Kubota, Yohei Kota, Keita Ito, Rie Y. Umetsu, Mingling Sun, Masaki Mizuguchi, Koki Takanashi   +6 more
doaj   +1 more source

Saturation

, 2021
AA saturationPCGs_N ...
Gengyun Niu (665680)
core   +1 more source

An Improved Method for Estimating the Saturation Magnetization and Core Size Distribution of Magnetic Nanoparticles Based on M-H Curve

IEEE Access
The saturation magnetization and core size distribution of magnetic nanoparticles (MNPs) play an important role in biomedical and biological applications. Fast and precise estimation of the saturation magnetization and core size distribution are critical.
Na Ye, Gaoli Zhao, Wenjie Wu, Pengchao Wang, Wenze Zhang, Zhongzhou Du   +5 more
doaj   +1 more source