Compression and oxidation testing of Co-Al-W-Ta single-crystal specimens directionally solidified with a flat frontстатья
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Дата последнего поиска статьи во внешних источниках: 10 июля 2024 г.
Аннотация:Single-crystals of Co8.4Al9.4W1.9Ta alloy with macrosegregation of Al and W were directionallysolidified with a flat front. Mini-specimens of different composition were cut at differentheights of the single-crystals and tested for compression and oxidation at 900°C. It was found that Wincreases yield strength while Al retards oxidation.