Thermal expansion behavior of ruthenium aluminides
作者： B. Tryon , T.M. Pollock , M.F.X. Gigliotti , K. Hemker
DOI: 10.1016/J.SCRIPTAMAT.2003.12.009
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摘要: Abstract The thermal expansion behavior of three near-stoichiometric variants ruthenium aluminide (RuAl) has been investigated. coefficient (CTE) varied between 5.5 × 10 −6 /K and 11 × 10 in the temperature range from 400 to 1773 K. RuAl is compared that other high B2 intermetallics with emphasis on use as a bond coat material within barrier coating system.
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