ФОРМИРОВАНИЕ МЕТАСТАБИЛЬНЫХ АЛЮМИНИДОВ В СПЛАВАХ СИСТЕМ AL - HF - SC (TI)

Translated title of the contribution: Formation of metastable aluminides in alloys of Al - Hf - Sc(Ti) systems

Э. А. Попова, Павел Валерьевич Котенков, И. О. Гилев

Research output: Contribution to journalArticlepeer-review

Abstract

The methods of optical and scanning electron microscopy and x-ray spectrum microanalysis are used to study and to compare the special features of formation of metastable trialuminides under rapid crystallization of superheated melts of the Al - Hf - Sc and Al - Hf - Ti systems. Heating of such melts by over 100°C above the liquidus temperature yields Aln(Hf1-xScx) and Aln(Hf1-xTix) aluminides with a cubic lattice of structure type L12.
Translated title of the contributionFormation of metastable aluminides in alloys of Al - Hf - Sc(Ti) systems
Original languageRussian
Pages (from-to)38-42
JournalМеталловедение и термическая обработка металлов
Issue number12 (774)
Publication statusPublished - 2019

GRNTI

  • 53.00.00 METALLURGY

Level of Research Output

  • VAK List

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