The role of carbon presence on the strontium hexaferrite phase decomposition during pressureless spark plasma sintering (pSPS)

The phase composition and microstructure of Sr-hexaferrite (SFO) ceramics govern the hard magnetic properties. Here, pressureless spark plasma sintering (pSPS) technique was employed for the rapid consolidation (500 °C/min) of SFO in a radiating graphite crucible under vacuum and, thus, reductive co...

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Hauptverfasser:	A. Učakar, A. Kocjan, B. Belec, J. Košir, T. Kallio, M. Kržmanc Maček, B. Arah, P. Jenuš Belec
Format:	Artigo
Sprache:	Inglês
Veröffentlicht:	Elsevier 2025-09-01
Schriftenreihe:	Open Ceramics
Schlagworte:	Sr-hexaferrite Sr-hexaferrite decomposition Permanent magnets pSPS Magnetic properties Numerical simulation
Online-Zugang:	http://www.sciencedirect.com/science/article/pii/S2666539525000719
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