Synthesis and Characterization of Fe_{80}B_{20} Nanoalloys Produced by Surfactant Assisted Ball Milling

• Authors: A. Fadaie , M. Akdeniz , A. Mekhrabov
• Languages of publication: EN

Abstracts

EN

In this present study attempts have been made to synthesize Fe_{80}B_{20} crystalline/amorphous nanocomposite powder by using surfactant-assisted high-energy ball milling. Comparison has been made for the differences in evolved microstructure via solidification and solid state phase transformation under equilibrium and non-equilibrium processing conditions. Structural analysis reveal that initially observed Fe_2B and Fe_3B intermetallic phases tend to disappear even at 1 h milling time and eventually lead to the stabilization of α-Fe nanoparticles and possible formation of amorphous phase by increasing milling time. This resultant structure governs the magnetic behaviour of the Fe_{80}B_{20} nanoalloy.

Keywords

EN

75.50.Kj; 75.50.Tt; 75.75.Fk; 64.70.Nd

Discipline

• 64.70.Nd: Structural transitions in nanoscale materials
• 75.50.Tt: Fine-particle systems; nanocrystalline materials
• 75.75.Fk: Domain structures in nanoparticles
• 75.50.Kj: Amorphous and quasicrystalline magnetic materials

• Publisher: Institute of Physics, Polish Academy of Sciences
• Journal: Acta Physica Polonica A
• Year: 2014
• Volume: 125
• Issue: 2
• Pages: 597-599

Dates

published

2014-02

Contributors

author

A. Fadaie

• Novel Alloy Design and Development Laboratory (NOVALAB), Department of Metallurgical and Material Engineering, Middle East Technical University (METU), 06800 Ankara, Turkey

author

M. Akdeniz

• Novel Alloy Design and Development Laboratory (NOVALAB), Department of Metallurgical and Material Engineering, Middle East Technical University (METU), 06800 Ankara, Turkey

author

A. Mekhrabov

• Novel Alloy Design and Development Laboratory (NOVALAB), Department of Metallurgical and Material Engineering, Middle East Technical University (METU), 06800 Ankara, Turkey

References

• 1. R. Ferrando, J. Jellinek, R.L. Johnston, doi: 10.1021/cr040090g, Chem. Rev. 108, 845 (2008)
• 2. R.E. Rosensweig, Ferrohydrodynamics, Cambridge University: Cambridge University Press, Cambridge 1985
• 3. K. Ono Ono, Y. Kakefuda, R. Okuda, Y. Ishii, S. Kamimura, A. Kitamura, M. Oshima, doi: 10.1063/1.1456407, J. Appl. Phys. 91, 8480 (2002)
• 4. H. Gu, B. Xu, J. Rao, R.K. Zheng, X.X. Zhang, K.K. Fung, Wong, Y.C. Catherine, doi: 10.1063/1.1537697, J. Appl. Phys. 93, 7589 (2003)
• 5. A. Inoue, B. Shen, doi: 10.2320/matertrans.43.766, Mater. Trans. JIM 43, 766 (2002)
• 6. A. Inoue, B. Shen, doi: 10.1557/JMR.2003.0390, J. Mater. Res. 18, 2799 (2003)
• 7. B. Rajesh, N. Sasirekha, Y.-W. Chen, S.-P. Lee, doi: 10.1021/ie061552e, Industr. Eng. Chem. Res. 46, 2034 (2007)
• 8. L. Fernández Barquín, A. Yedra, S.N. Kaul, M.L. Fdez-Gubieda, J.F.W. Mosselmans, Q.A. Pankhurst, doi: 10.1016/j.jnoncrysol.2006.12.096, J. Non-Cryst. Solids 353, 733 (2007)
• 9. H. Okamoto, doi: 10.1007/s11669-004-0128-3, J. Phase Equil. Diff. 25, 297 (2004)

Identifiers

DOI

10.12693/APhysPolA.125.597