FIELD: metallurgy. SUBSTANCE: aluminum-based alloy intended for manufacturing pieces operated in unites of instruments contains following components, wt %: silicon 10-12, cobalt 10- 12, nickel 4-6, and antimony 4-6. EFFECT: decreased coefficient of linear expansion. 2 tbl
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Authors
Dates
2002-09-27—Published
2001-02-09—Filed