Current progress and future challenges in rare-earth-free permanent magnets
Permanent magnets (PM) are critical components for electric motors and power generators.
Key properties of permanent magnets, especially coercivity and remanent magnetization …
Key properties of permanent magnets, especially coercivity and remanent magnetization …
Rare-earth-free permanent magnets: the past and future
J Mohapatra, JP Liu - Handbook of magnetic materials, 2018 - Elsevier
Permanent magnets are essential components in everyday technologies, including in
energy conversion and transportation. Since the discovery of rare-earth-based permanent …
energy conversion and transportation. Since the discovery of rare-earth-based permanent …
Hard and semi-hard magnetic materials based on cobalt and cobalt alloys
Cobalt (Co) is one of the most important 3d transition metal elements used in the
development of magnetic materials, especially in hard magnetic materials, from the early Co …
development of magnetic materials, especially in hard magnetic materials, from the early Co …
Hf–Co and Zr–Co alloys for rare-earth-free permanent magnets
The structural and magnetic properties of nanostructured Co-rich transition-metal alloys, Co
100− x TM x (TM= Hf, Zr and 10≤ x≤ 18), were investigated. The alloys were prepared …
100− x TM x (TM= Hf, Zr and 10≤ x≤ 18), were investigated. The alloys were prepared …
Recent developments of rare-earth-free hard-magnetic materials
D Li, DS Pan, SJ Li, ZD Zhang - Science China Physics, Mechanics & …, 2016 - Springer
Recent advances in rare-earth-free hard-magnetic materials including magnetic bulk, thin
films, nanocomposites and nanostructures are introduced. Since the costs of the rare-earth …
films, nanocomposites and nanostructures are introduced. Since the costs of the rare-earth …
Evidence of structural and two magnetic phase transitions in Cu doped La2FeMnO6 double perovskites
In this report, we have addressed a comprehensive study on the structural phase transitions
with the help of a combination of high temperature x-ray diffraction and temperature …
with the help of a combination of high temperature x-ray diffraction and temperature …
Magnetic nanostructuring and overcoming Brown's paradox to realize extraordinary high-temperature energy products
Nanoscience has been one of the outstanding driving forces in technology recently,
arguably more so in magnetism than in any other branch of science and technology. Due to …
arguably more so in magnetism than in any other branch of science and technology. Due to …
Statistics on magnetic properties of Co compounds: A database-driven method for discovering Co-based ferromagnets
The search for new ferromagnetic compounds is often targeted at known structure families,
particularly those containing iron, cobalt, and manganese. We propose a method to expand …
particularly those containing iron, cobalt, and manganese. We propose a method to expand …
Toward rare-earth-free permanent magnets: a combinatorial approach exploiting the possibilities of modeling, shape anisotropy in elongated nanoparticles, and …
The objective of the rare-earth free permanent magnets (REFREEPM) project is to develop a
new generation of high-performance permanent magnets (PMs) without rare earths. Our …
new generation of high-performance permanent magnets (PMs) without rare earths. Our …
Permanent magnets: History, current research, and outlook
R Skomski - Novel Functional Magnetic Materials: Fundamentals …, 2016 - Springer
Recent developments in permanent magnetism are summarized, considering both intrinsic
and extrinsic properties. After a general introduction to permanent magnetism, several …
and extrinsic properties. After a general introduction to permanent magnetism, several …