The microstructure of Nd-Fe, Co-Al

R. Sato Turtelli; D. Triyono; R. Grössinger; H. Sassik; J. Fidler; T. Matthias; G. Badurek; C. Dewhurst; W. Steiner; G. Wiesinger

doi:10.1016/j.msea.2003.10.174

The microstructure of Nd-Fe, Co-Al

R. Sato Turtelli, D. Triyono, R. Grössinger, H. Sassik, J. Fidler, T. Matthias, G. Badurek, C. Dewhurst, W. Steiner, G. Wiesinger

Department of Physics

Research output: Contribution to journal › Article › peer-review

5 Citations (Scopus)

Abstract

The magnetic domain size of melt-spun Nd₆₀Fe₃₀ Al₁₀ has been determined by means of small-angle neutron scattering (SANS). An average domain size of 300 nm was found. High resolution electron micrography and magnetic measurements revealed the precipitation of Nd-rich multi-phases embedded in an amorphous matrix. The ⁵⁷Fe Mössbauer spectroscopy showing two peaks in the hyperfine field distribution with high and low moment values, respectively.

Original language	English
Pages (from-to)	1129-1132
Number of pages	4
Journal	Materials Science and Engineering: A
Volume	375-377
Issue number	1-2 SPEC. ISS.
DOIs	https://doi.org/10.1016/j.msea.2003.10.174
Publication status	Published - 15 Jul 2004

Keywords

Amorphous rare earth compounds
Coercivity
Mössbauer spectroscopy
Resistivity
Small-angle neutron scattering
Susceptibility

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10.1016/j.msea.2003.10.174

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title = "The microstructure of Nd-Fe, Co-Al",

abstract = "The magnetic domain size of melt-spun Nd60Fe30 Al10 has been determined by means of small-angle neutron scattering (SANS). An average domain size of 300 nm was found. High resolution electron micrography and magnetic measurements revealed the precipitation of Nd-rich multi-phases embedded in an amorphous matrix. The 57Fe M{\"o}ssbauer spectroscopy showing two peaks in the hyperfine field distribution with high and low moment values, respectively.",

keywords = "Amorphous rare earth compounds, Coercivity, M{\"o}ssbauer spectroscopy, Resistivity, Small-angle neutron scattering, Susceptibility",

author = "{Sato Turtelli}, R. and D. Triyono and R. Gr{\"o}ssinger and H. Sassik and J. Fidler and T. Matthias and G. Badurek and C. Dewhurst and W. Steiner and G. Wiesinger",

note = "Funding Information: This work was partly supported by the FWF (project P 15737) and also by the {\"O}AD (EZA-project no. 894/2001). The authors thank to Dr. T.S. Rong and Professor I.P. Jones from the University of Birmingham, Electron Microscopy Centre, for the TEM investigations. ",

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doi = "10.1016/j.msea.2003.10.174",

language = "English",

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T1 - The microstructure of Nd-Fe, Co-Al

AU - Sato Turtelli, R.

AU - Triyono, D.

AU - Grössinger, R.

AU - Sassik, H.

AU - Fidler, J.

AU - Matthias, T.

AU - Badurek, G.

AU - Dewhurst, C.

AU - Steiner, W.

AU - Wiesinger, G.

N1 - Funding Information: This work was partly supported by the FWF (project P 15737) and also by the ÖAD (EZA-project no. 894/2001). The authors thank to Dr. T.S. Rong and Professor I.P. Jones from the University of Birmingham, Electron Microscopy Centre, for the TEM investigations.

PY - 2004/7/15

Y1 - 2004/7/15

N2 - The magnetic domain size of melt-spun Nd60Fe30 Al10 has been determined by means of small-angle neutron scattering (SANS). An average domain size of 300 nm was found. High resolution electron micrography and magnetic measurements revealed the precipitation of Nd-rich multi-phases embedded in an amorphous matrix. The 57Fe Mössbauer spectroscopy showing two peaks in the hyperfine field distribution with high and low moment values, respectively.

AB - The magnetic domain size of melt-spun Nd60Fe30 Al10 has been determined by means of small-angle neutron scattering (SANS). An average domain size of 300 nm was found. High resolution electron micrography and magnetic measurements revealed the precipitation of Nd-rich multi-phases embedded in an amorphous matrix. The 57Fe Mössbauer spectroscopy showing two peaks in the hyperfine field distribution with high and low moment values, respectively.

KW - Amorphous rare earth compounds

KW - Coercivity

KW - Mössbauer spectroscopy

KW - Resistivity

KW - Small-angle neutron scattering

KW - Susceptibility

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U2 - 10.1016/j.msea.2003.10.174

DO - 10.1016/j.msea.2003.10.174

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SN - 0921-5093

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SP - 1129

EP - 1132

JO - Materials Science and Engineering: A

JF - Materials Science and Engineering: A

IS - 1-2 SPEC. ISS.

ER -

The microstructure of Nd-Fe, Co-Al

Abstract

Keywords

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