Effect of Deformation Parameters on Microstructure Evolution of Hot Deformed Superalloy GH4169

The evolution of the microstructure of a typical nickel-based superalloy GH4169 is investigated by the hot compression tests. The microstructural parameters such as fraction of recrystallization and grain size were analysed quantitatively. The results show that the effects of deforming temperature a...

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Veröffentlicht in:	Applied Mechanics and Materials 2015-03, Vol.744-746 (Advances in Civil Engineering and Transportation IV), p.1382-1385
Hauptverfasser:	Tai, Qing An, He, Tong, Tuo, Jing Hong, Li, Zhi Hua
Format:	Artikel
Sprache:	eng
Schlagworte:	Deformation Dynamic recrystallization Dynamics Evolution Grain size Microstructure Nickel base alloys Strain rate Superalloys
Online-Zugang:	Volltext
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