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2008 | 113 | 1 | 79-82
Article title

In Situ Energy Dispersive X-Ray Diffraction Analysis of the Temperature-Pressure Stability of Co-Fe-(Ta,W)-B Alloys

Content
Title variants
Languages of publication
EN
Abstracts
EN
In this work two Co_{53.5}Fe_{10}X_{5.5}B_{31} (X = Ta, W) alloys were synthesized from high purity (≥99.9%) powder elements by means of mechanical alloying. In case of Ta-addition, mechanical alloying resulted in formation of two component material with nanocrystalline phase embedded in amorphous matrix. On the other hand, substitution of Ta by W retards partial amorphization induced by mechanical alloying. High pressure-temperature stability of both alloys was monitored using in situ energy dispersive X-rays.
Keywords
EN
Publisher

Year
Volume
113
Issue
1
Pages
79-82
Physical description
Dates
published
2008-01
received
2007-07-09
Contributors
author
  • Institute of Physics, Faculty of Science, P. J. Šafárik University, Park Angelinum 9, 041 54 Košice, Slovak Republic
  • Deutsches Elektronen Synchrotron (HASYLAB), Notkestraße 85, 22607 Hamburg, Germany
author
  • Deutsches Elektronen Synchrotron (HASYLAB), Notkestraße 85, 22607 Hamburg, Germany
  • Institute of Materials Research, Slovak Academy of Sciences, Watsonova 47, 043 53 Košice, Slovak Republic
author
  • University of Rostock, Institute of Physics, August-Bebel-Str. 55, 18055 Rostock, Germany
author
  • University of Rostock, Institute of Physics, August-Bebel-Str. 55, 18055 Rostock, Germany
author
  • GeoForschungsZentrum Potsdam at DESY/HASYLAB
References
  • 1. A. Inoue, B. Shen, H. Koshiba, H. Kato, A.R. Yavari, Nature Mater. 2, 661 (2003)
  • 2. A. Inoue, B.L. Shen, H. Koshiba, H. Kato, A.R. Yavari, Acta Mater. 52, 1631 (2004)
  • 3. J. Bednarčík, P. Kollár, S. Roth, J. Eckert, Phys. Status Solidi A 199, 299 (2003)
  • 4. M. Stir, R. Nicula, E. Burkel, J. Eur. Ceram. Soc. 26, 1547 (2006)
  • 5. D. L. Decker, J. Appl. Phys. 42, 3239 (1971)
Document Type
Publication order reference
Identifiers
YADDA identifier
bwmeta1.element.bwnjournal-article-appv113n1019kz
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