A series of Fe100-xCux alloys were made by mechanical alloying (MA) for comparison with the multicomponent Fe81Cu1Si9B6Nb3 (FINEMET) composition, which was also prepared by the MA technique. This latter alloy is usually prepared with an amorphous structure by the melt quenching technique and subsequently annealed to produce a nanocrystalline material. X-ray and neutron experiments have been made on the Fe-Cu and FINEMET alloys to investigate the evolution of their structures as a function of time of MA treatment. The results suggest that the multicomponent Fe81Cu1Si9B6Nb3 has more pronounced nanocrystalline properties in comparison with the binary BCC Fe80Cu20 extended solid solution. (C) 1997 Acta Metallurgica Inc.

A study of nanocrystalline binary Fe80Cu20 and multicomponent Fe81Cu1Si9B6Nb3 alloys prepared by mechanical alloying / Frattini, R; Mulas, Gabriele Raimondo Celestino Ettore; Enzo, Stefano; Cowlam, N.. - In: NANOSTRUCTURED MATERIALS. - ISSN 0965-9773. - 9:1-8(1997), pp. 513-518. [10.1016/S0965-9773(97)00113-X]

A study of nanocrystalline binary Fe80Cu20 and multicomponent Fe81Cu1Si9B6Nb3 alloys prepared by mechanical alloying

MULAS, Gabriele Raimondo Celestino Ettore;ENZO, Stefano;
1997

Abstract

A series of Fe100-xCux alloys were made by mechanical alloying (MA) for comparison with the multicomponent Fe81Cu1Si9B6Nb3 (FINEMET) composition, which was also prepared by the MA technique. This latter alloy is usually prepared with an amorphous structure by the melt quenching technique and subsequently annealed to produce a nanocrystalline material. X-ray and neutron experiments have been made on the Fe-Cu and FINEMET alloys to investigate the evolution of their structures as a function of time of MA treatment. The results suggest that the multicomponent Fe81Cu1Si9B6Nb3 has more pronounced nanocrystalline properties in comparison with the binary BCC Fe80Cu20 extended solid solution. (C) 1997 Acta Metallurgica Inc.
A study of nanocrystalline binary Fe80Cu20 and multicomponent Fe81Cu1Si9B6Nb3 alloys prepared by mechanical alloying / Frattini, R; Mulas, Gabriele Raimondo Celestino Ettore; Enzo, Stefano; Cowlam, N.. - In: NANOSTRUCTURED MATERIALS. - ISSN 0965-9773. - 9:1-8(1997), pp. 513-518. [10.1016/S0965-9773(97)00113-X]
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11388/62997
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