Defects and anomalies in powder bed fusion metal additive manufacturing

A Mostafaei, C Zhao, Y He, SR Ghiaasiaan… - Current Opinion in Solid …, 2022 - Elsevier
Metal additive manufacturing is a disruptive technology that is revolutionizing the
manufacturing industry. Despite its unrivaled capability for directly fabricating metal parts …

Review of additive manufacturing of permanent magnets for electrical machines: A prospective on wind turbine

H Wang, TN Lamichhane, MP Paranthaman - Materials Today Physics, 2022 - Elsevier
Permanent magnets (PMs) power several industrial technologies that enable our modern
society and high standards of living. As such technology becomes more advanced and …

Characterization of an axial flux machine with an additively manufactured stator

FNU Nishanth, AD Goodall, I Todd… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
Axial flux machines (AFM) are promising alternatives to radial flux machines for applications
that benefit from high torque density and a large diameter to axial length ratio, such as in …

Reforming Magnet Waste to Prussian Blue for Sustainable Sodium-Ion Batteries

QY Li, C Xu, YR Liang, Z Yang, N LeGe… - … Applied Materials & …, 2022 - ACS Publications
Increasing generation of permanent magnet waste has resulted in an urgent need to
preserve finite resources. Reforming these wastes as feedstock to produce renewables is an …

Design and qualification of Pr–Fe–Cu–B alloys for the additive manufacturing of permanent magnets

L Schäfer, K Skokov, J Liu, F Maccari… - Advanced Functional …, 2021 - Wiley Online Library
The direct use of an advanced binder‐free additive manufacturing technique, namely laser
powder bed fusion (L‐PBF), does not easily allow obtaining variously shaped, fully dense …

Toward understanding the microstructure characteristics, phase selection and magnetic properties of laser additive manufactured Nd-Fe-B permanent magnets

B Yao, N Kang, X Li, D Li, MEL Mansori… - … Journal of Extreme …, 2023 - iopscience.iop.org
Nd-Fe-B permanent magnets play a crucial role in energy conversion and electronic
devices. The essential magnetic properties of Nd-Fe-B magnets, particularly coercivity and …

Gradient soft magnetic materials produced by additive manufacturing from non-magnetic powders

ON Dubinin, DA Chernodubov, YO Kuzminova… - Journal of Materials …, 2022 - Elsevier
Additive manufacturing (AM) allows printing parts of complex geometries that cannot be
produced by standard technologies. Besides, AM provides the possibility to create gradient …

Recent progress of grain boundary diffusion process of Nd-Fe-B magnets

F Chen - Journal of Magnetism and Magnetic Materials, 2020 - Elsevier
Energy crisis prompts the society to improve the utilization efficiency of traditional energies
and develop new renewable energies. In industrial sector more than half of electric power …

The key role of 3D printing technologies in the further development of electrical machines

L Szabó, D Fodor - Machines, 2022 - mdpi.com
There is a strong general demand for the permanent improvement of electrical machines.
Nowadays, these are at their near maximum potential, and even small further improvements …

Design of modern magnetic materials with giant coercivity

EA Gorbachev, ES Kozlyakova, LA Trusov… - Russian Chemical …, 2021 - iopscience.iop.org
The review is devoted to compounds and materials demonstrating extremely high magnetic
hardness. The recent advances in the synthesis of modern materials for permanent magnets …