Title data
Manzoni, Anna M. ; Daoud, Haneen ; Völkl, Rainer ; Glatzel, Uwe ; Wanderka, Nelia:
Phase separation in equiatomic AlCoCrFeNi high-entropy alloy.
In: Ultramicroscopy.
Vol. 132
(2013)
.
- pp. 212-215.
ISSN 0304-3991
DOI: https://doi.org/10.1016/j.ultramic.2012.12.015
Abstract in another language
The microstructure of the as-cast AlCoCrFeNi high entropy alloy has been investigated by transmission electron microscopy and atom probe tomography. The alloy shows a very pronounced microstructure with clearly distinguishable dendrites and interdendrites. In both regions a separation into an Al-Ni rich matrix and Cr-Fe-rich precipitates can be observed. Moreover, fluctuations of single elements within the Cr-Fe rich phase have been singled out by three dimensional atom probe measurements. The results of investigations are discussed in terms of spinodal decomposition of the alloying elements inside the Cr-Fe-rich precipitates.
Further data
Item Type: | Article in a journal |
---|---|
Refereed: | Yes |
Institutions of the University: | Faculties Faculties > Faculty of Engineering Science Faculties > Faculty of Engineering Science > Chair Metals and Alloys Faculties > Faculty of Engineering Science > Chair Metals and Alloys > Chair Metals and Alloys - Univ.-Prof. Dr.-Ing. Uwe Glatzel Profile Fields Profile Fields > Advanced Fields Profile Fields > Advanced Fields > Advanced Materials Research Institutions Research Institutions > Research Centres Research Institutions > Research Centres > Bayreuth Center for Material Science and Engineering - BayMAT |
Result of work at the UBT: | Yes |
DDC Subjects: | 600 Technology, medicine, applied sciences 600 Technology, medicine, applied sciences > 620 Engineering |
Date Deposited: | 09 Nov 2015 08:02 |
Last Modified: | 06 Sep 2022 10:05 |
URI: | https://eref.uni-bayreuth.de/id/eprint/5168 |