The magnetic and mechanical properties of NdFeB type permanent magnets and the effect of quenching

作者: P.A. Withey , H.M. Kennett , P. Bowen , I.R. Harris

DOI: 10.1109/20.104817

关键词: Grain boundaryQuenchingMaterials scienceFracture mechanicsFracture toughnessAnnealing (metallurgy)Composite materialNeodymium magnetCoercivityMagnetization

摘要: … [6] have reported that at some grain boundaries there is no neodymium rich phase and this lack of soft grain boundary material could plausibly explain the fracture path. There were no …

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