Fe–AI–Zn ternary phase diagram at 450°C
- 1 December 1990
- journal article
- research article
- Published by Maney Publishing in Materials Science and Technology
- Vol. 6 (12) , 1173-1176
- https://doi.org/10.1179/026708390790189939
Abstract
Several Fe–Al and Fe–Al–Zn alloys were vacuum melted, annealed at 450°C under atmospheric pressure, and then quenched in iced water. The structure and composition of phases were determined using microstructural, X-ray diffraction, and X-ray energy dispersive analyses. The maximum solubility of zinc was found to be 5·3 wt-% in FeAl3, 20·9 wt-% in Fe2Al5, and 2·0 wt-% in FeAl at 450°C. Based on these results, an isothermal section for the aluminium rich corner of the Fe–Al–Zn ternary phase diagram is proposed. MST/1196Keywords
This publication has 4 references indexed in Scilit:
- Mechanisms of formation and growth of intermetallic layer during hot dipping of iron in Zn–3Al and Zn–6Al bathsMaterials Science and Technology, 1986
- Aluminum-rich alloy layers formed during the hot dip galvanizing of low carbon steelMetallurgical Transactions, 1973
- Reaction mechanisms for the coatings formed during the hot dipping of iron in 0 to 10 Pct Al-Zn baths at 450° to 700°CMetallurgical Transactions, 1971
- Ternary alloys formed by aluminium, transitional metals and divalent metalsActa Metallurgica, 1953