Full-text resources of PSJD and other databases are now available in the new Library of Science.
Visit https://bibliotekanauki.pl

PL EN


Preferences help
enabled [disable] Abstract
Number of results
2011 | 119 | 1 | 68-71

Article title

Structural Investigation of Rapidly Quenched FeCoPtB Alloys

Content

Title variants

Languages of publication

EN

Abstracts

EN
Two sets of Fe_{52-x}Co_{x}Pt_{28}B_{20} (x=0-26 at.%) and Fe_{60-x}Co_{x}Pt_{25}B_{15} (x=0-40 at.%) alloys were prepared in the form of ribbons by the rapid quenching technique. Structure of the samples was characterized by Mössbauer spectroscopy and X-ray diffraction. In the as-quenched alloys the amorphous phase coexisted with the fcc-(Fe,Co)Pt disordered solid solution. Differential scanning calorimetry measurements performed in the range 50-720 °C revealed one or two exothermal peaks. The magnetically hard ordered L1_{0} (Fe,Co)Pt and magnetically soft (Fe,Co)_{2}B nanocrystalline phases were formed due to thermal treatment of the alloys. The influence of Co content on the structure of the as-quenched and heated alloys was studied.

Keywords

EN

Contributors

author
  • Institute of Electronic Materials Technology, Wólczyńska 133, 01-919 Warsaw, Poland
author
  • Faculty of Materials Science and Engineering, Warsaw University of Technology, Wołoska 141, 02-507 Warsaw, Poland
author
  • Faculty of Materials Science and Engineering, Warsaw University of Technology, Wołoska 141, 02-507 Warsaw, Poland
author
  • Institute of Electronic Materials Technology, Wólczyńska 133, 01-919 Warsaw, Poland

References

  • 1. W. Zhang, D.V. Louzguine, A. Inoue, Appl. Phys. Lett. 85, 4998 (2004)
  • 2. C.W. Chang, H.W. Chang, C.H. Chiu, W.C. Chang, S.K. Chen, A.C. Sun, J. Magn. Magn. Mater. 292, 120 (2005)
  • 3. W. Zhang, P. Sharma, K. Shin, D.V. Louzguine, A. Inoue, Scr. Mater. 54, 431 (2006)
  • 4. W. Zhang, K. Yubuta, P. Sharma, A. Inoue, J. Appl. Phys. 99, 08E914 (2006)
  • 5. A. Makino, T. Bitoh, M. Nakagawa, J. Non-Cryst. Solids 353, 3655 (2007)
  • 6. A. Inoue, W. Zhang, J. Appl. Phys. 97, 10H308 (2005)
  • 7. S. Koyama, T. Goto, J. Magn. Magn. Mater. 321, 2407 (2009)
  • 8. P. Schaaf, K. Zhang, C. Lange, A. Holz, M. Weisheit, S. Fähler, Appl. Surf. Sci. 253, 8107 (2007)
  • 9. F.E. Spada, F.T. Parker, C.L. Platt, J.K. Howard, J. Appl. Phys. 94, 5123 (2003)
  • 10. A. Grabias, M. Kopcewicz, D. Oleszak, J. Latuch, M. Kowalczyk, M. Pękała, J. Phys. Conf. Ser. 144, 012077 (2009)
  • 11. A. Grabias, M. Kopcewicz, D. Oleszak, J. Latuch, M. Kowalczyk, M. Pękała, J. Phys. Conf. Ser. 200, 082007 (2010)
  • 12. A. Grabias, M. Kopcewicz, D. Oleszak, J. Latuch, J. Phys. Conf. Ser. 217, 012075 (2010)
  • 13. A. Grabias, M. Kopcewicz, D. Oleszak, J. Latuch, M. Kowalczyk, M. Pękała, J. Magn. Magn. Mater. 322, 3137 (2010)
  • 14. R.A. Brand, J. Lauer, D.M. Herlach, J. Phys. F: Met. Phys. 13, 675 (1983)
  • 15. J. Hesse, A. Rübartsch, J. Phys. E: Sci. Instrum. 7, 526 (1974)
  • 16. G. LeCaër, J.M. Dubois, J. Phys. E: Sci. Instrum. 12, 1083 (1979)
  • 17. F.H. Sanchez, J.I. Budnick, Y.D. Zhang, W.A. Hines, M. Choi, R. Hasegawa, Phys. Rev. B 34, 4738 (1986)
  • 18. T. Goto, H. Utsugi, A. Kashiwakura, J. Magn. Magn. Mater. 104-107, 2051 (1992)

Document Type

Publication order reference

Identifiers

YADDA identifier

bwmeta1.element.bwnjournal-article-appv119n119kz
JavaScript is turned off in your web browser. Turn it on to take full advantage of this site, then refresh the page.