Current progress and future challenges in rare-earth-free permanent magnets

J Cui, M Kramer, L Zhou, F Liu, A Gabay… - Acta Materialia, 2018 - Elsevier
Permanent magnets (PM) are critical components for electric motors and power generators.
Key properties of permanent magnets, especially coercivity and remanent magnetization …

Synergistic computational and experimental discovery of novel magnetic materials

B Balasubramanian, M Sakurai, CZ Wang… - … Systems Design & …, 2020 - pubs.rsc.org
New magnetic materials for energy and information-processing applications are of
paramount importance in view of significant global challenges in environmental and …

Hard ferromagnetism in melt-spun Hf2Co11B alloys

MA McGuire, O Rios, NJ Ghimire, M Koehler - Applied Physics Letters, 2012 - pubs.aip.org
Hard ferromagnetic behavior is reported for crystalline Hf 2 Co 11 B produced by melt-
spinning. For the highest-performing material, remanent magnetization, intrinsic coercive …

Prediction of the effective thermal conductivity of carbon nanotube‐reinforced polymer systems

E Fiamegkou, N Athanasopoulos… - Polymer …, 2014 - Wiley Online Library
A study dealing with the effect of the carbon nanotubes (CNTs), at various weight fractions,
on the effective thermal conductivity of a CNT‐reinforced polymer by associating it with the …

Combined experimental and DFT studies of Co82Zr12V6-xBx melt-spun ribbons to investigate structure and magnetic properties

A Oraon, T Adhikary, GP Das, S Ghosh, A Garg… - Journal of Magnetism …, 2022 - Elsevier
For the development of rare-earth free permanent magnets with better performance to cost
ratio, V and B do**s were employed to enhance the hard magnetic properties of Zr-Co-VB …

Microstructures of Co–Zr–B alloys produced by melt-spinning technique

T Saito, M Itakura - Journal of alloys and compounds, 2013 - Elsevier
The microstructures of high-coercivity Co–Zr–B melt-spun ribbons were examined in order to
determine the hard magnetic phase in the Co–Zr–B alloys. Throughout X-ray diffraction …

Magnetic properties enhancement of melt spun CoZrB ribbons by elemental substitutions

HW Chang, CF Tsai, CC Hsieh, CW Shih… - Journal of magnetism …, 2013 - Elsevier
Abstract Effect of elemental substitution of M (M= C, Cu, Ga, Al and Si) for Zr on the magnetic
properties, phase evolution, and microstructure of melt spun Co 80 Zr 18− x M x B 2 (x= 0–2) …

[HTML][HTML] Extended X-ray absorption fine structure of bimetallic nanoparticles

C Antoniak - Beilstein Journal of Nanotechnology, 2011 - beilstein-journals.org
Electronic and magnetic properties strongly depend on the structure of the material,
especially on the crystal symmetry and chemical environment. In nanoparticles, the break of …

Magnetic hardening of Zr2Co11:(Ti, Si) nanomaterials

WY Zhang, S Valloppilly, XZ Li, Y Liu… - Journal of alloys and …, 2014 - Elsevier
The role of Ti and Si additions in the magnetic hardening of rapidly-quenched Zr 2 Co 11-
based nanomaterials has been investigated. Nanocrystalline Zr 17− x Ti x Co 83 and Zr 18 …

Magnetism at the nanoscale: The case of FePt

C Antoniak, M Farle - Modern Physics Letters B, 2007 - World Scientific
Fe x Pt 1-x nanoparticles prepared by organometallic synthesis and gas-phase
condensation were structurally and magnetically characterised. The effective spin magnetic …