Abstract
We study the influence of different Al/Si ratios on the magnetic and structural properties of mechanically disordered powder Fe75Al25 − xSix alloys. The results indicate that addition of Si to binary Fe-Al alloys makes the disordering more difficult. The study of the hyperfine fields indicates that there is an inversion of the behavior of the hyperfine field of the Fe atoms surrounded by 8 Fe atoms with disordering. The magnetic and hyperfine measurements indicate that the influence of Si is opposite to the one of Al in the magnetism of Fe atoms.
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Legarra, E., Plazaola, F., Apiñaniz, E., Garcia, J.A., Garitaonandia, J.J.S. (2013). Mössbauer study of mechanical deformation induced order-disorder transition in Fe75AlSi alloys. In: Yoshida, Y. (eds) ICAME 2011. Springer, Dordrecht. https://doi.org/10.1007/978-94-007-4762-3_72
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DOI: https://doi.org/10.1007/978-94-007-4762-3_72
Publisher Name: Springer, Dordrecht
Print ISBN: 978-94-007-4761-6
Online ISBN: 978-94-007-4762-3
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