Title :
New determination of the liquidus line of AuCo by magnetic measurements
Author :
Schlawne, F. ; Kühnreich, K. ; Schöpgens, H.W. ; Alexander, H.
Author_Institution :
Universität zu Köln, Köln.
fDate :
3/1/1980 12:00:00 AM
Abstract :
Magnetic measurements of Au-Co alloys at high temperatures are presented. They prove that Au73Co27 is not the eutectic alloy but a hypereutectic one; the phase diagram is corrected and the eutectic composition is determined: 24.2 ± .2 at. % Co. Magnetic measurements of the eutectic alloy indicate the existence of small Co-clusters in the liquid state only a few degrees above the eutectic temperature.
Keywords :
Cobalt materials/devices; Gold materials/devices; Magnetic liquids; Magnetic measurements; Annealing; Cobalt alloys; Magnetic field measurement; Magnetic liquids; Magnetic properties; Magnetic variables measurement; Magnetization; Solids; Tellurium; Temperature;
Journal_Title :
Magnetics, IEEE Transactions on
DOI :
10.1109/TMAG.1980.1060601
