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Structure and magnetic properties of Bi5Ti3FeO15 ceramics prepared by sintering, mechanical activation and EDAMM process. A comparative study

Journal Article


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Abstract


  • Three different methods were used to obtain Bi5Ti3FeO15 ceramics, i.e. solid-state sintering, mechanical activation (MA) with subsequent thermal treatment, and electrical discharge assisted mechanical milling (EDAMM). The structure and magnetic properties of produced Bi5Ti3FeO15 samples were characterized using X-ray diffraction and Mössbauer spectroscopy. The purest Bi5Ti3FeO15 ceramics was obtained by standard solid-state sintering method. Mechanical milling methods are attractive because the Bi5Ti3FeO15 compound may be formed at lower temperature or without subsequent thermal treatment. In the case of EDAMM process also the time of processing is significantly shorter in comparison with solid-state sintering method. As revealed by Mössbauer spectroscopy, at room temperature the Bi5Ti3FeO15 ceramics produced by various methods is in paramagnetic state.

Authors


  •   Jartych, E (external author)
  •   Pikula, T (external author)
  •   Mazurek, M (external author)
  •   Franus, W (external author)
  •   Lisinska-Czekaj, A (external author)
  •   Czekaj, D (external author)
  •   Oleszak, D (external author)
  •   Surowiec, Z (external author)
  •   Aksenczuk, Andrzej (external author)
  •   Calka, Andrzej

Publication Date


  • 2016

Citation


  • Jartych, E., Pikula, T., Mazurek, M., Franus, W., Lisinska-Czekaj, A., Czekaj, D., Oleszak, D., Surowiec, Z., Aksenczuk, A. & Calka, A. (2016). Structure and magnetic properties of Bi5Ti3FeO15 ceramics prepared by sintering, mechanical activation and EDAMM process. A comparative study. Archives of Metallurgy and Materials, 61 (2), 869-873.

Scopus Eid


  • 2-s2.0-84975132515

Ro Full-text Url


  • http://ro.uow.edu.au/cgi/viewcontent.cgi?article=6923&context=eispapers

Ro Metadata Url


  • http://ro.uow.edu.au/eispapers/5894

Number Of Pages


  • 4

Start Page


  • 869

End Page


  • 873

Volume


  • 61

Issue


  • 2

Abstract


  • Three different methods were used to obtain Bi5Ti3FeO15 ceramics, i.e. solid-state sintering, mechanical activation (MA) with subsequent thermal treatment, and electrical discharge assisted mechanical milling (EDAMM). The structure and magnetic properties of produced Bi5Ti3FeO15 samples were characterized using X-ray diffraction and Mössbauer spectroscopy. The purest Bi5Ti3FeO15 ceramics was obtained by standard solid-state sintering method. Mechanical milling methods are attractive because the Bi5Ti3FeO15 compound may be formed at lower temperature or without subsequent thermal treatment. In the case of EDAMM process also the time of processing is significantly shorter in comparison with solid-state sintering method. As revealed by Mössbauer spectroscopy, at room temperature the Bi5Ti3FeO15 ceramics produced by various methods is in paramagnetic state.

Authors


  •   Jartych, E (external author)
  •   Pikula, T (external author)
  •   Mazurek, M (external author)
  •   Franus, W (external author)
  •   Lisinska-Czekaj, A (external author)
  •   Czekaj, D (external author)
  •   Oleszak, D (external author)
  •   Surowiec, Z (external author)
  •   Aksenczuk, Andrzej (external author)
  •   Calka, Andrzej

Publication Date


  • 2016

Citation


  • Jartych, E., Pikula, T., Mazurek, M., Franus, W., Lisinska-Czekaj, A., Czekaj, D., Oleszak, D., Surowiec, Z., Aksenczuk, A. & Calka, A. (2016). Structure and magnetic properties of Bi5Ti3FeO15 ceramics prepared by sintering, mechanical activation and EDAMM process. A comparative study. Archives of Metallurgy and Materials, 61 (2), 869-873.

Scopus Eid


  • 2-s2.0-84975132515

Ro Full-text Url


  • http://ro.uow.edu.au/cgi/viewcontent.cgi?article=6923&context=eispapers

Ro Metadata Url


  • http://ro.uow.edu.au/eispapers/5894

Number Of Pages


  • 4

Start Page


  • 869

End Page


  • 873

Volume


  • 61

Issue


  • 2