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Mechanical alloying of Fe100−x−yNbxBy (x = 5, 10; y = 10, 15): from pure powder mixture to amorphous phase

 

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Opened Access Mechanical alloying of Fe100−x−yNbxBy (x = 5, 10; y = 10, 15): from pure powder mixture to amorphous phase
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Author: Ipus Bados, Jhon Jairo
Blázquez Gámez, Javier Sebastián
Franco García, Victorino
Conde Amiano, Alejandro
Department: Universidad de Sevilla. Departamento de Física de la Materia Condensada
Date: 2008
Published in: Intermetallics, 16 (9), 1073-1082.
Document type: Article
Abstract: The mechanical alloying process of Fe75Nb10B15 and Fe85Nb5B10 systems has been studied from an initial mixture of elemental powders. The amorphization process is monitored by X-ray diffraction and Mössbauer spectrometry. An amorphous phase is formed after 400 h milling only for Fe75Nb10B15 alloy, whereas a bcc supersatured solid solution is the final product after milling Fe85Nb5B10 alloy. For both cases, a dispersion of ∼10% in the Fe content of the powder particles persists after 400 h milling. Powder particle size, Cr content and lattice parameter of bcc phase are larger for the alloy with the highest Nb content
Cite: Ipus Bados, J.J., Blázquez Gámez, J.S., Franco García, V. y Conde Amiano, A. (2008). Mechanical alloying of Fe100−x−yNbxBy (x = 5, 10; y = 10, 15): from pure powder mixture to amorphous phase. Intermetallics, 16 (9), 1073-1082.
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URI: http://hdl.handle.net/11441/49810

DOI: 10.1016/j.intermet.2008.06.006

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