The effect of η phase precipitates on the creep behavior of alloy 263 and variants

Phase stability is an important design parameter for Ni-based superalloys to be used in future advanced ultra-supercritical (AUSC) power plants as exposure times in this type of environment are considerable. In this investigation, microstructures based on candidate alloy 263 were obtained with varyi...

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Veröffentlicht in:	Materials science & engineering. A, Structural materials : properties, microstructure and processing Structural materials : properties, microstructure and processing, 2021-01, Vol.799, p.140337, Article 140337
Hauptverfasser:	Detrois, Martin, Jablonski, Paul D., Hawk, Jeffrey A.
Format:	Artikel
Sprache:	eng
Schlagworte:	Aluminum Chemical precipitation Creep Creep life Creep rate Density Design parameters Electric power generation Elongation Eta Heat treatment Ni-based superalloy Nickel base alloys Nimonic 263 Phase stability Power plants Precipitates Superalloys Titanium
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