Article ID Journal Published Year Pages File Type
7875102 Acta Materialia 2018 38 Pages PDF
Abstract
(Left) Dark-field TEM micrograph of Fe-Ni-Al-Cr-Mo FBB8 ferritic alloy modified with 2.5%Ti aged at 700 °C, showing B2 precipitates (green) and Ti-rich L21 sub-precipitates (red). (Right) Plots of the L21 volume fraction within B2/L21 precipitates and creep threshold stress as a function of Ti concentration in the FBB8 alloys.349
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Physical Sciences and Engineering Materials Science Ceramics and Composites
Preview
Increasing the creep resistance of Fe-Ni-Al-Cr superalloys via Ti additions by optimizing the B2/L21 ratio in composite nano-precipitates
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