Crystal chemical parameters of the liquid-quenched MnAl0.8

Liquid-quenched alloys containing the high-temperature berthollidic phase MnAl0.8 (Mg type) were investigated by means of X-ray powder diffraction. The unit cell volume of MnAlo.s increases and the axial ratio da decreases with increasing mole fraction of aluminium. Despite the fact that stability o...

Full description

Saved in:
Bibliographic Details
Published in:Journal of alloys and compounds 2006-09, Vol.422 (1-2), p.192-193
Main Author: ELLNER, M
Format: Article
Language:English
Subjects:
Alloys
Condensed matter: structure, mechanical and thermal properties
Exact sciences and technology
Physics
Structure of solids and liquids
crystallography
Structure of specific crystalline solids
Citations: Items that this one cites
Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:Liquid-quenched alloys containing the high-temperature berthollidic phase MnAl0.8 (Mg type) were investigated by means of X-ray powder diffraction. The unit cell volume of MnAlo.s increases and the axial ratio da decreases with increasing mole fraction of aluminium. Despite the fact that stability of this phase is controlled by a complex interaction of valence electron and the 3d electron concentration, MnAlo.s shows clearly behaviour of the brass-like "zeta-phases".
ISSN:0925-8388
1873-4669
DOI:10.1016/j.jallcom.2005.11.075