EVALUATION OF 5-COMPONENT PHASE-DIAGRAMS FOR THE ANALYSIS OF PHASE-COMPOSITION IN AL-SI BASED ALLOYS

Authors
BELOV NA GUSEV AY ESKIN DG
Citation
Na. Belov et al., EVALUATION OF 5-COMPONENT PHASE-DIAGRAMS FOR THE ANALYSIS OF PHASE-COMPOSITION IN AL-SI BASED ALLOYS, Zeitschrift fur Metallkunde, 89(9), 1998, pp. 618-622
Citations number
4
Categorie Soggetti
Metallurgy & Metallurigical Engineering
Journal title
Zeitschrift fur Metallkunde → ACNP
ISSN journal
00443093
Volume
89
Issue
9
Year of publication
1998
Pages
618 - 622
Database
ISI
SICI code
0044-3093(1998)89:9<618:EO5PFT>2.0.ZU;2-T
Abstract
A method to assess a five-component equilibrium phase diagram and to p lot it on the concentration triangle is suggested. The advantages and limitations of this method are discussed. The Al-Si-Fe-Cu-Mg phase dia gram, including solidification reactions, phase field distribution in the solid state and polythermal sections, is analyzed. With taking int o account the change of equilibrium phase composition and phase fracti ons upon cooling, the aging ability of Al-Si-Fe-Cu-Mg alloys is consid ered.