CER - Central Repository
Institute of Chemistry, Technology and Metallurgy
    • English
    • Српски
    • Српски (Serbia)
  • English 
    • English
    • Serbian (Cyrillic)
    • Serbian (Latin)
  • Login
View Item 
  •   CER
  • IHTM
  • Radovi istraživača / Researchers' publications
  • View Item
  •   CER
  • IHTM
  • Radovi istraživača / Researchers' publications
  • View Item
JavaScript is disabled for your browser. Some features of this site may not work without it.

Phase composition, structure and magnetic behaviour of low neodymium rapid-quenched Nd-Fe-B alloys

Authorized Users Only
2008
Authors
Ćosović, Vladan
Žak, Tomas
Talijan, Nadežda M.
Grujić, Aleksandar
Stajić-Trošić, Jasna
Article (Published version)
Metadata
Show full item record
Abstract
Phase composition, structure and magnetic behaviour of two low neodymium rapid-quenched (R/Q) Nd-Fe-B alloys differing in way of preparation, centrifugal atomization and melt spinning, were studied and compared using Mössbauer spectroscopy (MS), X-ray diffraction (XRD), thermomagnetic analysis (TM) and SQUID magnetic measurements. Better hard magnetic characteristics of the melt-spun material are explained on the basis of the differences in content of surface and/or interface Fe(Nd,B) phases. Their significant presence in the centrifugally atomized material lowers the content of Fe3B, Fe2B, α-Fe, and Nd2Fe14B phases that are responsible for the magnetic qualities of the material. There are just subtle differences in the phase composition of both materials after thermomagnetic measurement, where the α-Fe phase prevails as a product of thermal decomposition.
Keywords:
Magnetic measurements / Mössbauer spectroscopy / Multiphase Nd(Pr)-Fe-B alloys / Rapid solidification / X-ray diffraction
Source:
Journal of Alloys and Compounds, 2008, 456, 1-2, 251-256
Publisher:
  • Elsevier
Funding / projects:
  • Dizajniranje nanokristalnih magnetnih materijala tipa (Nd,Pr)FeB i komponenti na bazi smart magnetnih materijala (RS-142035)
  • Czech Ministry of Education, Youth and Sports under the Project 1M6198959201 and by the Czech Academy of Sciences under the Project V0Z20410507

DOI: 10.1016/j.jallcom.2007.02.018

ISSN: 0925-8388

WoS: 000255510900043

Scopus: 2-s2.0-41549123581
[ Google Scholar ]
6
7
URI
https://cer.ihtm.bg.ac.rs/handle/123456789/458
Collections
  • Radovi istraživača / Researchers' publications
Institution/Community
IHTM
TY  - JOUR
AU  - Ćosović, Vladan
AU  - Žak, Tomas
AU  - Talijan, Nadežda M.
AU  - Grujić, Aleksandar
AU  - Stajić-Trošić, Jasna
PY  - 2008
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/458
AB  - Phase composition, structure and magnetic behaviour of two low neodymium rapid-quenched (R/Q) Nd-Fe-B alloys differing in way of preparation, centrifugal atomization and melt spinning, were studied and compared using Mössbauer spectroscopy (MS), X-ray diffraction (XRD), thermomagnetic analysis (TM) and SQUID magnetic measurements. Better hard magnetic characteristics of the melt-spun material are explained on the basis of the differences in content of surface and/or interface Fe(Nd,B) phases. Their significant presence in the centrifugally atomized material lowers the content of Fe3B, Fe2B, α-Fe, and Nd2Fe14B phases that are responsible for the magnetic qualities of the material. There are just subtle differences in the phase composition of both materials after thermomagnetic measurement, where the α-Fe phase prevails as a product of thermal decomposition.
PB  - Elsevier
T2  - Journal of Alloys and Compounds
T1  - Phase composition, structure and magnetic behaviour of low neodymium rapid-quenched Nd-Fe-B alloys
VL  - 456
IS  - 1-2
SP  - 251
EP  - 256
DO  - 10.1016/j.jallcom.2007.02.018
ER  - 
@article{
author = "Ćosović, Vladan and Žak, Tomas and Talijan, Nadežda M. and Grujić, Aleksandar and Stajić-Trošić, Jasna",
year = "2008",
abstract = "Phase composition, structure and magnetic behaviour of two low neodymium rapid-quenched (R/Q) Nd-Fe-B alloys differing in way of preparation, centrifugal atomization and melt spinning, were studied and compared using Mössbauer spectroscopy (MS), X-ray diffraction (XRD), thermomagnetic analysis (TM) and SQUID magnetic measurements. Better hard magnetic characteristics of the melt-spun material are explained on the basis of the differences in content of surface and/or interface Fe(Nd,B) phases. Their significant presence in the centrifugally atomized material lowers the content of Fe3B, Fe2B, α-Fe, and Nd2Fe14B phases that are responsible for the magnetic qualities of the material. There are just subtle differences in the phase composition of both materials after thermomagnetic measurement, where the α-Fe phase prevails as a product of thermal decomposition.",
publisher = "Elsevier",
journal = "Journal of Alloys and Compounds",
title = "Phase composition, structure and magnetic behaviour of low neodymium rapid-quenched Nd-Fe-B alloys",
volume = "456",
number = "1-2",
pages = "251-256",
doi = "10.1016/j.jallcom.2007.02.018"
}
Ćosović, V., Žak, T., Talijan, N. M., Grujić, A.,& Stajić-Trošić, J.. (2008). Phase composition, structure and magnetic behaviour of low neodymium rapid-quenched Nd-Fe-B alloys. in Journal of Alloys and Compounds
Elsevier., 456(1-2), 251-256.
https://doi.org/10.1016/j.jallcom.2007.02.018
Ćosović V, Žak T, Talijan NM, Grujić A, Stajić-Trošić J. Phase composition, structure and magnetic behaviour of low neodymium rapid-quenched Nd-Fe-B alloys. in Journal of Alloys and Compounds. 2008;456(1-2):251-256.
doi:10.1016/j.jallcom.2007.02.018 .
Ćosović, Vladan, Žak, Tomas, Talijan, Nadežda M., Grujić, Aleksandar, Stajić-Trošić, Jasna, "Phase composition, structure and magnetic behaviour of low neodymium rapid-quenched Nd-Fe-B alloys" in Journal of Alloys and Compounds, 456, no. 1-2 (2008):251-256,
https://doi.org/10.1016/j.jallcom.2007.02.018 . .

DSpace software copyright © 2002-2015  DuraSpace
About CeR – Central Repository | Send Feedback

re3dataOpenAIRERCUB
 

 

All of DSpaceInstitutions/communitiesAuthorsTitlesSubjectsThis institutionAuthorsTitlesSubjects

Statistics

View Usage Statistics

DSpace software copyright © 2002-2015  DuraSpace
About CeR – Central Repository | Send Feedback

re3dataOpenAIRERCUB