Dézsi, I. ; Fetzer, Cs. ; Bujdosó, L. ; Brötz, J. ; Balogh, A. G. (2010)
Mechanical alloying of Fe–Si and milling of α- and β-FeSi2 bulk phases.
In: Journal of Alloys and Compounds, 508 (1)
doi: 10.1016/j.jallcom.2010.07.178
Artikel, Bibliographie
Kurzbeschreibung (Abstract)
Iron disilicide synthesis by mechanical alloying was performed. ɛ-FeSi, α-Fe1−xSi2, amorphous FeSi2 were formed with relative intensities depending on the milling period. β-FeSi2 phase was formed after annealing the gridded powder at the temperature where this phase is stable. Mössbauer spectroscopy and X-ray diffraction methods were applied to determine the different phases formed. The morphology of the resulting particles was observed by high resolution scanning electron microscopy. The effect of the milling on bulk iron–silicide samples was and studied chemical effects of the ball milling on Fe–Si2 systems have been studied.
| Typ des Eintrags: | Artikel |
|---|---|
| Erschienen: | 2010 |
| Autor(en): | Dézsi, I. ; Fetzer, Cs. ; Bujdosó, L. ; Brötz, J. ; Balogh, A. G. |
| Art des Eintrags: | Bibliographie |
| Titel: | Mechanical alloying of Fe–Si and milling of α- and β-FeSi2 bulk phases |
| Sprache: | Englisch |
| Publikationsjahr: | 15 Oktober 2010 |
| Verlag: | Elsevier Science Publishing Company |
| Titel der Zeitschrift, Zeitung oder Schriftenreihe: | Journal of Alloys and Compounds |
| Jahrgang/Volume einer Zeitschrift: | 508 |
| (Heft-)Nummer: | 1 |
| DOI: | 10.1016/j.jallcom.2010.07.178 |
| Kurzbeschreibung (Abstract): | Iron disilicide synthesis by mechanical alloying was performed. ɛ-FeSi, α-Fe1−xSi2, amorphous FeSi2 were formed with relative intensities depending on the milling period. β-FeSi2 phase was formed after annealing the gridded powder at the temperature where this phase is stable. Mössbauer spectroscopy and X-ray diffraction methods were applied to determine the different phases formed. The morphology of the resulting particles was observed by high resolution scanning electron microscopy. The effect of the milling on bulk iron–silicide samples was and studied chemical effects of the ball milling on Fe–Si2 systems have been studied. |
| Freie Schlagworte: | Mechanical alloying; Iron–silicide phases; Mössbauer; XRD |
| Fachbereich(e)/-gebiet(e): | 11 Fachbereich Material- und Geowissenschaften > Materialwissenschaft > Fachgebiet Materialanalytik 11 Fachbereich Material- und Geowissenschaften > Materialwissenschaft > Fachgebiet Strukturforschung 11 Fachbereich Material- und Geowissenschaften > Materialwissenschaft 11 Fachbereich Material- und Geowissenschaften |
| Hinterlegungsdatum: | 11 Dez 2012 10:22 |
| Letzte Änderung: | 05 Mär 2013 10:04 |
| PPN: | |
| Sponsoren: | The financial support of the collaborative research center sSFBd Grant No. 595 of the Deutsche Forschungsgemeinschaft sDFGd is greatly appreciated. |
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