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Emerge: European Magnets with Enhanced Remanence for Greater Efficiency: a new and cost effective magnetic material for use in mid-priced applications

Published online by Cambridge University Press:  21 February 2011

V. Archambault  and
D. Pere
V. Archambault
Affiliation:
Rhodia Research Centre, 52 Rue de la Haie Coq, 93308 Aubervilliers, France
D. Pere
Affiliation:
Rhodia Research Centre, 52 Rue de la Haie Coq, 93308 Aubervilliers, France
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Abstract

Emerge is an European project based on the collaboration between three industrial partners (Rhodia, Philips and Magnetfabrik Bonn) and three research laboratories (Centre National de la Recherche Scientifique CNRS (Laboratory Louis NEEL), Trinity College of Dublin TCD, Vienna University IATP). The aim of this project is to improve the coercivity in enhanced remanence material. This three years project used statistical set-ups to reduce the number of samples to be realised and tested. The complete description of the project is developed in this paper and the main conclusions on sample composition and process issues are also discussed.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 577: Symposium H – Advanced Hard and Soft Magnetic Materials , 1999 , 153
Copyright
Copyright © Materials Research Society 1999

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References

REFERENCES

[1] , Gorham, Proc; of Nd-Fe-B permanent magnets conference, Orlando, Florida, July 12-14, 1993.Google Scholar
[2] Wheeler Associates, 93 Update on rare-earth permanent magnetsGoogle Scholar
[3] Philips, European patent EP 0 264 153 B1 United States patent 4935074Google Scholar
[4] Coehoom, R., Mooij, D. B. de, Duchateau, J.P.W.B. and Buschow, K.J.H., J. de Phys. C8,669 (1988).Google Scholar
[5] Horosawa, S., Kanekiyo, H. and Uehara, M., J. Appl. Phys. 73, 6488 (1993).Google Scholar
[6] Bao-Gen, Shen, Lin-yuan, Yang, Jian-zhen, Liang, Kim-xian, Zjang and Fu-ming, Yang, J. Magn. Magn. Mater. 104, 1088 (1992).Google Scholar
[7] Coehoorn, R. and Waard, C. de, J. Magn. Magn. Mater. 83, 228 (1990).Google Scholar
[8] Kneller, E. F. and Hawig, R., IEEE Trans. Mag. MAG 27, 3588 (1991).Google Scholar
[9] Schrefl, T., Fidler, J. and Kronmtlller, H., Phys. Rev. B49, 6100 (1994).Google Scholar
[10] Skomski, R. and Coey, J.M.D., IEEE Trans. Magn. MAG 29, 2860 (1993); Phys. Rev. B48, 15812 (1993).Google Scholar
[11] David, S., Givord, D., “Coercivity and Modelling”, Journal of Magnetism and Magnetic Materials, to be published.Google Scholar
[12] Bernardi, J., Fidler, J., “non Cr containing samples”, Journal of Magnetism and Magnetic Materials, to be published.Google Scholar