Pitt partners with Powdermet to develop rare-earth-free electric motor with MnBi permanent magnets
Green Car Congress
AUGUST 13, 2021
In a 2019 paper published in Acta Materialia , Ames researchers described their efforts in optimizing the composition of the MnBi material: MnBi is an attractive rare-earth-free permanent magnetic material due to its low materials cost, high magnetocrystalline anisotropy (1.6? —Paul Ohodnicki. Jensen, Wei Tang, Xubo Liu, Alexandra I.
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