Recrystallization in a directionally solidified cobalt-base superalloy

The recrystallization behavior in a range of annealing temperature from 1020 to 1280 °C in a directionally solidified cobalt-base superalloy was studied. Local recrystallization first appeared at 1040 °C. The recrystallized volume increased rapidly as increasing the annealing temperature. Pinning ef...

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Veröffentlicht in:	Materials science & engineering. A, Structural materials : properties, microstructure and processing Structural materials : properties, microstructure and processing, 2008-05, Vol.480 (1), p.428-433
Hauptverfasser:	Pu, S., Zhang, J., Shen, Y.F., Lou, L.H.
Format:	Artikel
Sprache:	eng
Schlagworte:	Carbides Cobalt-base superalloy Cold working, work hardening annealing, quenching, tempering, recovery, and recrystallization textures Cross-disciplinary physics: materials science rheology Directional solidification Exact sciences and technology Materials science Phase diagrams and microstructures developed by solidification and solid-solid phase transformations Physics Pinning Recrystallization Solidification Treatment of materials and its effects on microstructure and properties Twinning
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