Phase composition and magnetic properties of multiphase melt-spun Nd 4.3Fe76.2B19.5alloy
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2007
Authors
Ćosović, Vladan
Grujić, Aleksandar

Stajić-Trošić, Jasna

Spasojević, Vojislav

Talijan, Nadežda M.
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Phase transformations and magnetic properties of multiphase Nd 4.5Fe76.2B19.5 alloy were investigated in the temperature range of heat treatment 600-700°C. The influence of different heat treatment regimes was observed by correlation of phase composition and measured magnetic properties. The heat treatment regime, which provided the microstructure that improves exchange interactions between grains of soft and hard magnetic phases and consequently enhances magnetic properties, was defined and discussed. For optimized magnetic alloy grain size of the present phases Fe3B, Nd2Fe14B and α-Fe was calculated by size-strain analysis of X-ray powder diffraction data. Calculated mean grain size was on a nanoscale, below 30 nm.
Keywords:
Heat treatment / Interactive intergranular mechanism / Magnetic properties / Nanocomposite / Phase compositionSource:
Materials Science Forum, 2007, 555, 527-532Funding / projects:
DOI: 10.4028/www.scientific.net/MSF.555.527
ISSN: 0255-5476
Scopus: 2-s2.0-38349030688
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IHTMTY - CONF AU - Ćosović, Vladan AU - Grujić, Aleksandar AU - Stajić-Trošić, Jasna AU - Spasojević, Vojislav AU - Talijan, Nadežda M. PY - 2007 UR - https://cer.ihtm.bg.ac.rs/handle/123456789/345 AB - Phase transformations and magnetic properties of multiphase Nd 4.5Fe76.2B19.5 alloy were investigated in the temperature range of heat treatment 600-700°C. The influence of different heat treatment regimes was observed by correlation of phase composition and measured magnetic properties. The heat treatment regime, which provided the microstructure that improves exchange interactions between grains of soft and hard magnetic phases and consequently enhances magnetic properties, was defined and discussed. For optimized magnetic alloy grain size of the present phases Fe3B, Nd2Fe14B and α-Fe was calculated by size-strain analysis of X-ray powder diffraction data. Calculated mean grain size was on a nanoscale, below 30 nm. C3 - Materials Science Forum T1 - Phase composition and magnetic properties of multiphase melt-spun Nd 4.3Fe76.2B19.5alloy VL - 555 SP - 527 EP - 532 DO - 10.4028/www.scientific.net/MSF.555.527 ER -
@conference{ author = "Ćosović, Vladan and Grujić, Aleksandar and Stajić-Trošić, Jasna and Spasojević, Vojislav and Talijan, Nadežda M.", year = "2007", abstract = "Phase transformations and magnetic properties of multiphase Nd 4.5Fe76.2B19.5 alloy were investigated in the temperature range of heat treatment 600-700°C. The influence of different heat treatment regimes was observed by correlation of phase composition and measured magnetic properties. The heat treatment regime, which provided the microstructure that improves exchange interactions between grains of soft and hard magnetic phases and consequently enhances magnetic properties, was defined and discussed. For optimized magnetic alloy grain size of the present phases Fe3B, Nd2Fe14B and α-Fe was calculated by size-strain analysis of X-ray powder diffraction data. Calculated mean grain size was on a nanoscale, below 30 nm.", journal = "Materials Science Forum", title = "Phase composition and magnetic properties of multiphase melt-spun Nd 4.3Fe76.2B19.5alloy", volume = "555", pages = "527-532", doi = "10.4028/www.scientific.net/MSF.555.527" }
Ćosović, V., Grujić, A., Stajić-Trošić, J., Spasojević, V.,& Talijan, N. M.. (2007). Phase composition and magnetic properties of multiphase melt-spun Nd 4.3Fe76.2B19.5alloy. in Materials Science Forum, 555, 527-532. https://doi.org/10.4028/www.scientific.net/MSF.555.527
Ćosović V, Grujić A, Stajić-Trošić J, Spasojević V, Talijan NM. Phase composition and magnetic properties of multiphase melt-spun Nd 4.3Fe76.2B19.5alloy. in Materials Science Forum. 2007;555:527-532. doi:10.4028/www.scientific.net/MSF.555.527 .
Ćosović, Vladan, Grujić, Aleksandar, Stajić-Trošić, Jasna, Spasojević, Vojislav, Talijan, Nadežda M., "Phase composition and magnetic properties of multiphase melt-spun Nd 4.3Fe76.2B19.5alloy" in Materials Science Forum, 555 (2007):527-532, https://doi.org/10.4028/www.scientific.net/MSF.555.527 . .