Abstract
Spherical, granular and flake-type powders are used to fabricate polymer-bonded composites of an Fe-Co based alloy and their magnetostrictive properties are compared. Magnetostrictive sensitivity at low applied fields is best for the composites fabricated with flake-type powders. Also, in the case of flake-type powders, a high magnetostriction of 200 ppm is obtained at an applied field of 4.3 kOe under a suitable compressive pre-stress.
| Original language | English |
|---|---|
| Pages (from-to) | 2076-2078 |
| Number of pages | 3 |
| Journal | Journal of Magnetism and Magnetic Materials |
| Volume | 272-276 |
| Issue number | III |
| DOIs | |
| Publication status | Published - 2004 May 1 |
| Externally published | Yes |
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Keywords
- Fe-Co based alloy
- Magnetostriction
- Particle shape
- Polymer-bonded composite
ASJC Scopus subject areas
- Condensed Matter Physics
Cite this
Effects of particle shape on magnetostrictive properties of polymer-bonded Fe-Co based alloy composites. / Na, S. M.; Suh, S. J.; Shin, K. H.; Lim, Sang Ho.
In: Journal of Magnetism and Magnetic Materials, Vol. 272-276, No. III, 01.05.2004, p. 2076-2078.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Effects of particle shape on magnetostrictive properties of polymer-bonded Fe-Co based alloy composites
AU - Na, S. M.
AU - Suh, S. J.
AU - Shin, K. H.
AU - Lim, Sang Ho
PY - 2004/5/1
Y1 - 2004/5/1
N2 - Spherical, granular and flake-type powders are used to fabricate polymer-bonded composites of an Fe-Co based alloy and their magnetostrictive properties are compared. Magnetostrictive sensitivity at low applied fields is best for the composites fabricated with flake-type powders. Also, in the case of flake-type powders, a high magnetostriction of 200 ppm is obtained at an applied field of 4.3 kOe under a suitable compressive pre-stress.
AB - Spherical, granular and flake-type powders are used to fabricate polymer-bonded composites of an Fe-Co based alloy and their magnetostrictive properties are compared. Magnetostrictive sensitivity at low applied fields is best for the composites fabricated with flake-type powders. Also, in the case of flake-type powders, a high magnetostriction of 200 ppm is obtained at an applied field of 4.3 kOe under a suitable compressive pre-stress.
KW - Fe-Co based alloy
KW - Magnetostriction
KW - Particle shape
KW - Polymer-bonded composite
UR - http://www.scopus.com/inward/record.url?scp=23044514320&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=23044514320&partnerID=8YFLogxK
U2 - 10.1016/j.jmmm.2003.12.839
DO - 10.1016/j.jmmm.2003.12.839
M3 - Article
AN - SCOPUS:23044514320
VL - 272-276
SP - 2076
EP - 2078
JO - Journal of Magnetism and Magnetic Materials
JF - Journal of Magnetism and Magnetic Materials
SN - 0304-8853
IS - III
ER -