An investigation of the ordering of the phases CoAl and NiAl
- 1 May 1963
- journal article
- research article
- Published by Taylor & Francis in Philosophical Magazine
- Vol. 8 (89) , 805-810
- https://doi.org/10.1080/14786436308213837
Abstract
An investigation of the variation of lattice parameter with composition over a small range of composition for the phases CoAl and NiAl has confirmed that a peak value occurs and has enabled the corresponding phase-composition to be determined. For CoAl this is close to the ideal 50—50% (atomic) composition, but in the case of NiAl the nickel sites are found to tolerate up to about 1•5% aluminium. The electron to unit cell ratios corresponding to these compositions are 3•00 and 3•04 for CoAl and NiAl respectively.Keywords
This publication has 2 references indexed in Scilit:
- Defect lattices in some ternary alloysProceedings of the Royal Society of London. Series A. Mathematical and Physical Sciences, 1939
- An X-ray analysis of the nickel-aluminium systemProceedings of the Royal Society of London. Series A. Mathematical and Physical Sciences, 1937