Role of Re and Co on microstructures and γ′ coarsening in single crystal superalloys

Seven alloys containing different contents of rhenium and cobalt are investigated to explore systematically the effects of rhenium and cobalt on microstructures and γ′ coarsening. The alloys are exposed to different periods at 950 °C and 1050 °C. In the alloys containing rhenium, γ′ coarsening is co...

Ausführliche Beschreibung

Bibliographische Detailangaben

Veröffentlicht in:	Materials science & engineering. A, Structural materials : properties, microstructure and processing Structural materials : properties, microstructure and processing, 2008-04, Vol.479 (1), p.148-156
Hauptverfasser:	Wang, W.Z., Jin, T., Liu, J.L., Sun, X.F., Guan, H.R., Hu, Z.Q.
Format:	Artikel
Sprache:	eng
Schlagworte:	Cobalt Cross-disciplinary physics: materials science rheology Exact sciences and technology Materials science Phase diagrams and microstructures developed by solidification and solid-solid phase transformations Physics Precipitation Rhenium Single crystal superalloy TCP phase γ′ Coarsening
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!