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2010 | 118 | 5 | 825-826
Article title

Influence of Ball Milling on the Local Atomic Structure of an Amorphous CoFeSiB Alloy

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EN
Abstracts
EN
It follows from experimental observations that ball milling induces substantial changes in an amorphous Co_{70.3}Fe_{4.7}Si_{10}B_{15} (at.%) alloy. X-ray diffraction indicates formation of nanocrystalline bcc-(Co,Fe) phase during ball milling. As a consequence crystallization sequence is altered and the total enthalpy of crystallization reduces with the milling time. Furthermore thermomagnetic measurements reveal that specific magnetization and Curie temperature of amorphous phase are influenced by ball milling.
Keywords
Contributors
author
  • Deutsches Elektronen-Synchrotron (DESY), Notkestr. 85, D-22607 Hamburg, Germany
author
  • Institute of Physics, P.J. Safarik University, Park Angelinum 9, 041 54 Kosice, Slovakia
author
  • Institute of Physics, P.J. Safarik University, Park Angelinum 9, 041 54 Kosice, Slovakia
author
  • Institute for Metallic Materials, IFW Dresden, Helmholtzstr. 20, D-01069 Dresden, Germany
References
  • 1. M.E. McHenry, M.A. Willard, D.E. Laughlin, Prog. Mater. Sci. 44, 291 (1999)
  • 2. A.K. Shaikh, D. Wexler, G.W. Delamore, J. Magn. Magn. Mater. 152, 345 (1996)
  • 3. T. Egami, S.J.L. Billinge, Underneath the Bragg Peaks: Structural Analysis of Complex Materials, Pergamon Press, Elsevier, Oxford 2003
  • 4. J. Bednarcik, E. Burkel, E. Saksl, P. Kollar, S. Roth, J. Appl. Phys. 100, 014903 (2006)
  • 5. C. Miguel, S. Kaloshkin, J. Gonzalez, A. Zhukov, J. Non-Cryst. Solids 329, 63 (2003)
Document Type
Publication order reference
Identifiers
YADDA identifier
bwmeta1.element.bwnjournal-article-appv118n5046kz
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