journal article·2004-12Open access

The effect of niobium content on the magnetic properties and microstructures of PrFECoBNb HDDR magnets and alloys

L.P. Barbosa, H. Takiishi, L.F.C.P. Lima, R.N. Faria

Abstract

Abstract Praseodymium-based permanent magnets were prepared from cast and annealed alloys using the hydrogenation, disproportionation, desorption and recombination process. The effect of niobium content on the magnetic properties of these bonded magnets was investigated. Niobium has a significant effect on the magnetic behaviour of these hydrogen-processed materials. Best overall magnetic properties were obtained in a Pr 14 Fe 63.9 Co 16 B 6 Nb 0.1 magnet.
Source: openaire · Quality: candidate unverified · Source record ↗

Research context

OpenAlex topics: Magnetic Properties of Alloys · Superconducting Materials and Applications · Rare-earth and actinide compounds

SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.

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