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http://yadda.icm.edu.pl:80/baztech/element/bwmeta1.element.baztech-article-BOS4-0021-0047

Czasopismo

Archives of Materials Science

Tytuł artykułu

Manufacturing, properties and application of composite materials with specific magnetic properties

Autorzy Dobrzański, L. A.  Drak, M.  Ziębowicz, B. 
Treść / Zawartość
Warianty tytułu
Języki publikacji EN
Abstrakty
EN Purpose: The purpose of the paper is to present the material and technological solution which makes it possible obtaining soft and hard magnetic composite materials: nanocrystalline material – polymer. Design/methodology/approach: For fabrication of composite materials the following powders were used: soft magnetic materials (Fe73.5Cu1Nb3Si13.5B9) and hard magnetic material (Nd14.8Fe76Co4.95B4.25) with nanocrystalline structure. Composite materials were bonded by the use of following binder (2.5 % wt.): thermoplastic polyethylene and thermosetting epoxy resin, respectively. Advanced composite materials were compacted by the one-sided uniaxial pressing. Findings: The complex relationships among the manufacturing technology of these materials, their microstructure, as well as their magnetic and mechanical properties were evaluated. The manufacturing of composite materials greatly expand the applicable possibilities of nanocrystalline powders of magnetically hard and soft materials however further examination to obtain improved properties of magnetic composite materials and investigations of constructions of new machines and devices with these materials elements are still needed. Practical implications: Results of investigations of properties and the structure of magnetic composites allow to widen their application possibilities. In manufactured composite materials there is found a good correlation between mechanical and magnetic properties what is very important taking into account the possibility of their application because these composite materials can be used both in stationary devices and in portable ones which are more commonly used. Originality/value: This is an example of simple technology allowing to expand the possibilities of magnetic hard and soft materials.
Słowa kluczowe
PL materiał   kompozyt   wytwarzanie   przetwarzanie   właściwości mechaniczne   właściwości magnetyczne   zastosowanie przemysłowe  
EN material   composite   manufacturing   processing   mechanical properties   magnetic properties   application  
Wydawca Komitet Nauki o Materiałach PAN
Czasopismo Archives of Materials Science
Rocznik 2008
Tom Vol. 29, nr 4
Strony 159--167
Opis fizyczny Bibliogr. 15 poz., rys., tabl.
Twórcy
autor Dobrzański, L. A.
autor Drak, M.
autor Ziębowicz, B.
  • Division of Materials Processing Technologies, Management and Computer Techniques in Materials Science, Institute of Engineering Materials and Biomaterials, Silesian University of Technology, ul. Konarskiego 18a, 44-100 Gliwice, Poland, leszek.dobrzanski@polsl.pl
Bibliografia
[1] B. Ziębowicz, D. Szewieczek, L.A. Dobrzański, J.J. Wysłocki, A. Przybył, Structure and properties of the composite materials consisting of the nanocrystalline Fe73.5Cu1Nb3Si13.5B9 alloy powders and polyethylene, Journal of Materials Processing Technology 162-163 (2005) 149-155.
[2] L.A. Dobrzański M. Drak, Structure and properties of composite materials with polymer matrix reinforced NdFeB hard magnetic nanostructured particles, Journal of Materials Processing Technology 157-158 (2004) 650-657.
[3] B. Ziębowicz, L.A. Dobrzański, Application of nanostructural materials In manufacturing of soft magnetic composite materials Fe73.5Cu1Nb3Si13.5B9 - PEHD type, Journal of Achievements in Materials and Manufacturing Engineering 24/2 (2007) 91-94.
[4] L.A. Dobrzański, B. Ziębowicz, M. Drak, Mechanical properties and the structure of magnetic composite materials, Journal of Achievements in Materials and Manufacturing Engineering 18 (2006) 79-82.
[5] S. Lesz, D. Szewieczek, J. Tyrlik-Held, Correlation between fracture morphology and mechanical properties of NANOPERM alloys, Archives of Materials Science Engineering 29/2 (2008) 73-80.
[6] J.M.D. Coey, Magnetic materials, Journal of Alloys and Compounds 326 (2001) 2-6.
[7] B.M. Ma, J.W. Herchenroeder, B. Smith, M. Suda, D.N, Brown, Z. Chen, Recent development in bonded NdFeB magnets, Journal of Magnetism and Magnetic Materials 239 (2002) 418-423.
[8] D.C. Jiles, C.C.H. Lo, The role of new materials in the development of magnetic sensors and actuators, Sensors and Actuators A 106 (2003) 3-7.
[9] Magnequench – technological catalog
[10] H.J. Fastenau, E.J. Loenen, Aplication of rare earth. permament magnets, Journal of Magnetism and Magnetic Materials 157-158 (1996) 1-6.
[11] M.E. McHenry, M.A. Willard, D.E. Lauglin, Amorphous and nanocrystaliine materials for applications as soft magnets, Progress in Materials Science 44 (1999) 291-433.
[12] P. Gramatyka, R. Nowosielski, P. Sakiewicz, Magnetic properties of polimer bounded nanocrystalline powder, Journal of Achievements in Materials and Manufacturing Engineering 20 (2007) 115-118.
[13] R.C. O’Handley, Modern magnetic materials: Principles and applications, Wiley, New York, 2000.
[14] A. Baron, D. Szewieczek, R. Nowosielski, Selected manufacturing techniques of nanomaterials, Journal of Achievements in Materials and Manufacturing Engineering 20 (2007) 83-90.
[15] J. Konieczny, L.A. Dobrzański, J.E. Frąckowiak, Structure and magnetic properties of powder HITPERM material, Archives of Materials Science and Engineering 28/3 (2007) 156-164
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