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http://yadda.icm.edu.pl:80/baztech/element/bwmeta1.element.baztech-article-BOS5-0020-0005

Czasopismo

Journal of Achievements in Materials and Manufacturing Engineering

Tytuł artykułu

Soft magnetic polymer-metal composites consisting of nanostructural Fe-basic powders

Autorzy Nowosielski, R. 
Treść / Zawartość http://www.journalamme.org
Warianty tytułu
Języki publikacji EN
Abstrakty
EN Purpose: The paper presents and reviews the research results of soft magnetic composites consisting nanocrystalline powders obtained by soaking and high energetic milling of amorphous ribbons of metallic glasses Fe78Si9B13 and Fe73.5Cu1Nb3Si13.5B9. Design/methodology/approach: Amorphous Fe78Si9B13 and Fe73.5Cu1Nb3Si13.5B9 ribbons were milled in a high energy ball mill (8000 SPEX CertiPrep Mixer/Mill) with a ball-to-sample weight ratio of 5:1. The obtained metallic powders were sieved to a particle mean diameter 200-500 micrometres, 75-200 micrometres and 25-75 micrometres, and then annealed in an argon atmosphere to generate the nanocrystalline state. The powders particles were mixed and consolidated with polymer to obtain composites in the form toroidal cores. Observations of the structure of powders and composites were made on the Opton DSM-940 scanning electron microscope and electron transmitting microscope JEOL JEM 200CX and X-ray analysis. The X-ray tests were realized with the use of the XRD 7 SEIFERT-FPM diffractometer. Findings: The analysis of the magnetic properties test results of the powders obtained in the high-energy ball of milling process, and the composites manufactured from these powders proved that the process causes significant decrease in the magnetic properties in relation to ribbons. The structure and magnetic properties of this material may be improved by means of a proper choice of parameters of this process as well as the final thermal treatment and first of all by decrease of demagnetization effect. Research limitations/implications: For the powders, further magnetic, structure and composition examinations are planed. Practical implications: The amorphous and nanocrystalline Fe78Si9B13 and Fe73.5Cu1Nb3Si13.5B9 powders obtained by high-energy ball milling of metallic glasses feature an alternative to solid alloys and make it possible to obtain the ferromagnetic nanocomposites, whose shape, dimensions and magnetic properties can be freely formed in the determinate range. Originality/value: The paper presents influence of chemical composition of selected Fe-based metallic glasses, annealing temperature and parameters of the high-energy ball milling process on structure and magnetic properties of soft magnetic powders materials obtained in this technique. This paper review also possibility of magnetic properties forming for metal-polymer nanocrystalline composites. Results and a discussion of the influence of high energy mechanical milling process on particle size and their distribution and annealing temperature of powders as well as structure and magnetic properties of investigated samples is presented. According to achieved results it has been attempted to describe the possibilities of improvement the soft magnetic properties of obtained Fe-based nanocrystalline powder materials and composites from them manufactured.
Słowa kluczowe
PL nanomateriały   proszki   obróbka cieplna   właściwości magnetyczne   kompozyty magnetyczne  
EN nanomaterials   powders   heat treatment   magnetic properties   magnetic composites  
Wydawca International OCSCO World Press
Czasopismo Journal of Achievements in Materials and Manufacturing Engineering
Rocznik 2007
Tom Vol. 24, nr 1
Strony 68--77
Opis fizyczny Bibliogr. 25 poz., fot., rys.
Twórcy
autor Nowosielski, R.
  • Institute of Engineering Materials and Biomaterials, Silesian University of Technology, ul. Konarskiego 18 a, 44-100 Gliwice, Poland, ryszard.nowosielski@polsl.pl
Bibliografia
[1] M.E. Henry, M.A. Willard, D.E. Laughlin, Amorphous and nanocrystalline materials for applications as soft magnets, Progress in Materials Science 44 (1999) 291-433.
[2] T. Bitoh, A. Makino, A. Inoue, The effect of grain-size distribution on coercivity in nanocrystalline soft magnetic alloys, Journal of Magnetism and Magnetic Materials 272-276 (2004) 1445-1446.
[3] Makino, T. Hatanai, A. Inoue, T. Masumoto, Nanocrystalline soft magnetic Fe-M-B (M=Zr, Hf, Nb) alloys and their applications, Materials Science and Engineering 226-228 (1997) 594-602.
[4] T. Kulik, J. Ferenc, M. Kowalczyk, Temperature of nanocrystallisation of magnetically soft alloys for high-temperature applications, Journal of Materials Processing Technology 162-163 (2005) 215-219.
[5] D. Szewieczek, J. Tyrlik-Held, S. Lesz, Changes of mechanical properties and fracture morphology of amorphous tapes involved by heat treatment, Journal of Materials Processing Technology 109 (2001) 190-195.
[6] P. Kwapuliński, J. Rasek, Z. Stokłosa, G. Haneczok, Mągnetic properties of amorphous and nanocrystalline alloys based on iron, Journal of Materials Processing Technology 157-158 (2004) 735-742.
[7] Makino, A. Inoue, T. Masumoto, Soft magnetic properties of nanocrystalline Fe-M-B (M=Zr, Hf, Nb) alloys with high magnetization, Nanostructured Materials 6 (1995) 985-988.
[8] G. Bordin, G. Buttino, A. Cecchetti, M. Poppi, Temperature dependence of magnetic properties of a CO-based alloy in amorphous and nanostructured phase, Journal of Magnetism and Magnetic Materials 195 (1999) 583-585.
[9] S. Lesz, R. Nowosielski, B. Kostrubiec, Z. Stokłosa. Crystallization kinetics and magnetic properties of Co-based amorphous alloys, Journal of Achievements in Materials and Manufacturing Engineering 16 (2006) 35-39.
[10] D. Szewieczek, S. Lesz, The structure and selected physical properties of the nanocrystalline FeHfB alloy, Journal of Materials Processing Technology 157-158 (2004) 771-775.
[11] Suryanarayana, Mechanical alloying and milling, Progress in Materials Science 46 (2001) 1-184.
[12] R. Nowosielski, W. Pilarczyk, Structure and properties of Fe-6.67%C alloy obtained by mechanical alloying. Journal of Materials Processing Technology 162-163 (2005) 373-378.
[13] Bahrami, H.R. Madaah Hosseini, P. Abachi, S. Miraghaei Structural and soft magnetic properties of nanocrystalline Fe85Si10Ni5 powders prepared by mechanical alloying, Materials Letters 60 (2006) 1068-1070.
[14] R. Nowosielski, L.A. Dobrzański, P. Gramatyka, S. Griner, J. Konieczny, Magnetic properties of high-energy milled Fe78Si13B9 nanocrystalline powders and powder-based nanocomposites, Journal of Materials Processing Technology 157-158 (2004) 755-760.
[15] P. Gramatyka, R. Nowosielski, The synthesis of nanopowders by ball milling of metallic glasses, Proceedings of International Conference „Advances in Nanostructured Materials, Processing - Microstructure – Properties” NANOVED 2006 – NENAMAT, Stara Lesna, Slovakia, 2006, 81.
[16] Lebourgeois, S. Berenguer, C. Ramiarinjaona, T. Waeckerle, Analysis of the initial complex permeability versus frequency of soft nanocrystalline ribbons and derived composites, Journal of Magnetism and Magnetic Materials 254-255 (2003) 191-194.
[17] F. Mazaleyrat, L.K. Varga, Ferromagnetic nanocomposites, Journal of Magnetism and Magnetic Materials 215-216 (2000) 253-259.
[18] M. Muller, A. Novy, M. Brunner, R. Hilzinger, Powder composite cores of nanocrystalline soft magnetic FeSiB-CuNb alloys, Journal of Magnetism and Magnetic Materials 196-197 (1999) 357-358.
[19] Chicinas, O. Geoffroy, O. Isnard, V. Pop, Soft magnetic composite based on mechanically alloyed nanocrystalline Ni3Fe phase Journal of Magnetism and Magnetic Materials 290-291 (2005) 1531-1534.
[20] Lebourgeois, S. Berenguer, C. Ramiarinjaona, T. Waeckerle, Analysis of the initial complex permeability versus frequency of soft nanocrystalline ribbons and derived composites, Journal of Magnetism and Magnetic Materials 254-255 (2003) 191-194.
[21] Ziębowicz, D. Szewieczek, L.A. Dobrzański. Magnetic properties and structure of nanocomposites of powder Fe73.5Cu1Nb3Si13.5B9 alloy-polymer type, Journal of Materials Processing Technology 157-158 (2004) 776-780.
[22] Szewieczek, L.A. Dobrzański, B. Ziębowicz, Structure and magnetic properties of nanocomposites of nanocrystalline powder-polymer type, Journal of Materials Processing Technology 157-158 (2004) 765-770.
[23] L.A. Dobrzański, R. Nowosielski, J. Konieczny. The structure and magnetic properties of magnetically soft cobalt base nanocrystalline powders and nanocomposites with silicon binding, Journal of Materials Processing Technology 155-156 (2004) 1943-1949.
[24] R. Nowosielski, J.J. Wysłocki, I. Wnuk, P. Sakiewicz, P. Gramatyka, Ferromagnetic properties of polymer nanocomposites containing Fe78Si13B9 powder particles, Journal of Materials Processing Technology 162-163 (2005) 242-247.
[25] R. Nowosielski, J.J. Wysłocki, I. Wnuk, P. Gramatyka, Nanocrystalline soft magnetic composite cores, Journal of Materials Processing Technology 175 (2006) 324-329.
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