Magnetic nanoparticles: Synthesis, anisotropy, and applications

Z Ma, J Mohapatra, K Wei, JP Liu, S Sun - Chemical Reviews, 2021 - ACS Publications
Anisotropy is an important and widely present characteristic of materials that provides
desired direction-dependent properties. In particular, the introduction of anisotropy into …

[HTML][HTML] Perspective and prospects for rare earth permanent magnets

JMD Coey - Engineering, 2020 - Elsevier
Rare earth permanent magnets constitute a mature technology, but the shock of the 2011
rare earth crisis led to the re-evaluation of many ideas from the 1980s and 1990s about …

[HTML][HTML] Cost, range anxiety and future electricity supply: A review of how today's technology trends may influence the future uptake of BEVs

W Zhou, CJ Cleaver, CF Dunant, JM Allwood… - … and Sustainable Energy …, 2023 - Elsevier
In this review paper, we show that the current battery electric vehicle (BEV) scale-up relies
on several key technologies which all have detailed roadmaps with good track records for …

Design of novel quasi-trivalent dual-main-phase Ce magnets with high performance by manipulating the chemical state of Ce

Q Sun, M Zhu, Q Wang, C Zhu, J Yang, W Li - Acta Materialia, 2023 - Elsevier
Abstract The application of Nd-Fe-B magnet with substitution of Nd by cheap and abundant
Ce elements is seriously limited due to the intrinsically inferior magnetic properties of Ce-Fe …

Applications of exchange coupled bi-magnetic hard/soft and soft/hard magnetic core/shell nanoparticles

A López-Ortega, M Estrader, G Salazar-Alvarez… - Physics Reports, 2015 - Elsevier
The applications of exchange coupled bi-magnetic hard/soft and soft/hard ferromagnetic
core/shell nanoparticles are reviewed. After a brief description of the main synthesis …

Additive manufacturing: innovations, advances, and applications

TS Srivatsan, TS Sudarshan - 2015 - books.google.com
This book presents an overview of recent and emerging additive manufacturing (AM)
techniques and their applications. It explains several of the processes developed using …

The 2014 magnetism roadmap

RL Stamps, S Breitkreutz, J Åkerman… - Journal of Physics D …, 2014 - iopscience.iop.org
Magnetism is a very fascinating and dynamic field. Especially in the last 30 years, there have
been many major advances in a range of areas from novel fundamental phenomena to new …

Rare-earth-free propulsion motors for electric vehicles: A technology review

JR Riba, C López-Torres, L Romeral… - … and Sustainable Energy …, 2016 - Elsevier
Several factors including fossil fuels scarcity, prices volatility, greenhouse gas emissions or
current pollution levels in metropolitan areas are forcing the development of greener …

Heavy rare earth free, free rare earth and rare earth free magnets-Vision and reality

KP Skokov, O Gutfleisch - Scripta Materialia, 2018 - Elsevier
It is commonly understood that among the intermetallic phases used for permanent magnets,
practically none can fully realize its potential based on the intrinsic magnetic properties. We …

Magnetic anisotropy—How much is enough for a permanent magnet?

R Skomski, JMD Coey - Scripta Materialia, 2016 - Elsevier
Material choices for permanent magnets are analyzed in terms of energy product, anisotropy
and hardness parameter. Energy product is the main consideration for permanent magnets …