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Magnetic flexible material containing microcrystalline NdFeB powder

R. SETNESCU1,2,* , T. SETNESCU1,2, S. JIPA1,2, W. KAPPEL1,2, M. DUMITRU1, M. M. CODESCU1, N. STANCU1, T. ZAHARESCU1

Affiliation

  1. R & D National Institute on Electrical Engineering (INCDIE ICPE-CA), Splaiul Independenei 313, Sector 3, 030 138 Bucharest, Romania
  2. Valahia University of Targoviste, Bd. Regele Carol Nr. 2, 130 024, Târgovi te, jud. Dâmbovia, Romania

Abstract

A flexible magnet based on micro-crystaline NdFeB grinded powder and a polymeric matrix (EPDM) has been realized. The resulted composite shown high magnetic properties due to magnetic microcrystaline powder and good flexibility due to elastomer matrix. The influence of some parameters, such as grinding time and concentration of magnetic powder on magnetic and flexural properties are discussed in this paper..

Keywords

Composite magnet, Microcrystalline NdFeB, Oxidation.

Submitted at: Jan. 18, 2006
Accepted at: March 23, 2006

Citation

R. SETNESCU, T. SETNESCU, S. JIPA, W. KAPPEL, M. DUMITRU, M. M. CODESCU, N. STANCU, T. ZAHARESCU, Magnetic flexible material containing microcrystalline NdFeB powder, Journal of Optoelectronics and Advanced Materials Vol. 8, Iss. 2, pp. 533-536 (2006)