Ghafari, M. ; Kohara, S. ; Hahn, H. ; Gleiter, H. ; Feng, T. ; Witte, R. ; Kamali, S. (2012)
Structural investigations of interfaces in Fe90Sc10 nanoglasses using high-energy x-ray diffraction.
In: Applied Physics Letters, 100 (13)
doi: 10.1063/1.3699228
Artikel, Bibliographie
Kurzbeschreibung (Abstract)
High-resolution diffraction experiments of Fe90Sc10 nanoglasses and rapidly quenched metallic glasses as reference materials have been performed using high-energy x-rays with a wavelength of 0.21 Å from a synchrotron radiation source. Nanoglasses are amorphous alloys with a significant fraction of interfaces on the nanometer scale. The short- and intermediate-range orders of a nanoglass are different from the well known amorphousmaterials produced by rapid quenching from the melt. These structural modifications have significant influence on the physical properties. In this paper, the short- and intermediate-range orders of the nanoglass Fe90Sc10 and the reference metallic glass Fe90Sc10 alloy prepared by rapid quenching are discussed.
| Typ des Eintrags: | Artikel |
|---|---|
| Erschienen: | 2012 |
| Autor(en): | Ghafari, M. ; Kohara, S. ; Hahn, H. ; Gleiter, H. ; Feng, T. ; Witte, R. ; Kamali, S. |
| Art des Eintrags: | Bibliographie |
| Titel: | Structural investigations of interfaces in Fe90Sc10 nanoglasses using high-energy x-ray diffraction |
| Sprache: | Englisch |
| Publikationsjahr: | 2012 |
| Verlag: | AIP Publishing LLC |
| Titel der Zeitschrift, Zeitung oder Schriftenreihe: | Applied Physics Letters |
| Jahrgang/Volume einer Zeitschrift: | 100 |
| (Heft-)Nummer: | 13 |
| DOI: | 10.1063/1.3699228 |
| Kurzbeschreibung (Abstract): | High-resolution diffraction experiments of Fe90Sc10 nanoglasses and rapidly quenched metallic glasses as reference materials have been performed using high-energy x-rays with a wavelength of 0.21 Å from a synchrotron radiation source. Nanoglasses are amorphous alloys with a significant fraction of interfaces on the nanometer scale. The short- and intermediate-range orders of a nanoglass are different from the well known amorphousmaterials produced by rapid quenching from the melt. These structural modifications have significant influence on the physical properties. In this paper, the short- and intermediate-range orders of the nanoglass Fe90Sc10 and the reference metallic glass Fe90Sc10 alloy prepared by rapid quenching are discussed. |
| Fachbereich(e)/-gebiet(e): | 11 Fachbereich Material- und Geowissenschaften > Materialwissenschaft > Gemeinschaftslabor Nanomaterialien 11 Fachbereich Material- und Geowissenschaften > Materialwissenschaft 11 Fachbereich Material- und Geowissenschaften |
| Hinterlegungsdatum: | 17 Jun 2014 11:44 |
| Letzte Änderung: | 17 Jun 2014 11:44 |
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