NdFeB permanent magnets with various Nd content
Apstrakt
Three kinds of commercial Nd-Fe-B based materials were compared using 57Fe Mössbauer spectroscopy and X-ray analysis: near the Nd 2Fe14B stoichiometry and with both lowered and raised Nd content. Magnetically hard Nd2Fe14B is present in all three materials. In the Nd-low material it is accompanied with the magnetically soft Fe3B phase, building the nanocomposite structure. In the Nd-rich sample the overstoichiometric Nd atoms seem to build separate phase of Fe-Nd solid solution. None of the materials contain significant content of phases degrading magnetic characteristics, with except of minor Nd1.1Fe 4B4 one.
Izvor:
Acta Physica Polonica A, 2008, 113, 1, 279-282Izdavač:
- Polish Academy of Sciences
Finansiranje / projekti:
Institucija/grupa
IHTMTY - CONF AU - Žak, Tomas AU - Talijan, Nadežda M. AU - Ćosović, Vladan AU - Grujić, Aleksandar PY - 2008 UR - https://cer.ihtm.bg.ac.rs/handle/123456789/465 AB - Three kinds of commercial Nd-Fe-B based materials were compared using 57Fe Mössbauer spectroscopy and X-ray analysis: near the Nd 2Fe14B stoichiometry and with both lowered and raised Nd content. Magnetically hard Nd2Fe14B is present in all three materials. In the Nd-low material it is accompanied with the magnetically soft Fe3B phase, building the nanocomposite structure. In the Nd-rich sample the overstoichiometric Nd atoms seem to build separate phase of Fe-Nd solid solution. None of the materials contain significant content of phases degrading magnetic characteristics, with except of minor Nd1.1Fe 4B4 one. PB - Polish Academy of Sciences C3 - Acta Physica Polonica A T1 - NdFeB permanent magnets with various Nd content VL - 113 IS - 1 SP - 279 EP - 282 DO - 10.12693/APhysPolA.113.279 ER -
@conference{ author = "Žak, Tomas and Talijan, Nadežda M. and Ćosović, Vladan and Grujić, Aleksandar", year = "2008", abstract = "Three kinds of commercial Nd-Fe-B based materials were compared using 57Fe Mössbauer spectroscopy and X-ray analysis: near the Nd 2Fe14B stoichiometry and with both lowered and raised Nd content. Magnetically hard Nd2Fe14B is present in all three materials. In the Nd-low material it is accompanied with the magnetically soft Fe3B phase, building the nanocomposite structure. In the Nd-rich sample the overstoichiometric Nd atoms seem to build separate phase of Fe-Nd solid solution. None of the materials contain significant content of phases degrading magnetic characteristics, with except of minor Nd1.1Fe 4B4 one.", publisher = "Polish Academy of Sciences", journal = "Acta Physica Polonica A", title = "NdFeB permanent magnets with various Nd content", volume = "113", number = "1", pages = "279-282", doi = "10.12693/APhysPolA.113.279" }
Žak, T., Talijan, N. M., Ćosović, V.,& Grujić, A.. (2008). NdFeB permanent magnets with various Nd content. in Acta Physica Polonica A Polish Academy of Sciences., 113(1), 279-282. https://doi.org/10.12693/APhysPolA.113.279
Žak T, Talijan NM, Ćosović V, Grujić A. NdFeB permanent magnets with various Nd content. in Acta Physica Polonica A. 2008;113(1):279-282. doi:10.12693/APhysPolA.113.279 .
Žak, Tomas, Talijan, Nadežda M., Ćosović, Vladan, Grujić, Aleksandar, "NdFeB permanent magnets with various Nd content" in Acta Physica Polonica A, 113, no. 1 (2008):279-282, https://doi.org/10.12693/APhysPolA.113.279 . .