Heat-resistant castable aluminium alloys alloyed with iron

N. A. Belov, V. S. Zolotorevskij, D. V. Luzgin

Research output: Contribution to journalArticlepeer-review

4 Citations (Scopus)


On the basis of the structural approach, the feasibility of developing relatively inexpensive high-iron heat-resistant castable aluminium alloys has been substantiated. As promising ones, the compositions Al-Fe-Ce-Zr- Cr and Al- Fe-Ni-Zr-Cr are proposed, the structure of which after heat treatment is the combination of a heat-resistant Fe-containing phase of eutectic origin and a heat-resistant aluminium matrix containing Zr and Cr. The alloys proposed have high heat resistance characteristics, mechanical and casting properties and are no worse, and in a number of characteristics better, than such well-known heat-resistant alloys as ATsR1u and AL33.

Original languageEnglish
Pages (from-to)70-76
Number of pages7
JournalIzvestia Akademii nauk SSSR. Metally
Issue number3
Publication statusPublished - 1994 May


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