Results of a Japanese round robin on creep crack growth evaluation methods for Ni-base superalloys

Creep crack growth (CCG) tests on Ni-base superalloys were carried out in the Japanese VAMAS group as part of a round-robin program in order to assist the standardization of the CCG test method for creep-brittle alloys. The effect of temperature, load, specimen thickness and material microstructure...

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Veröffentlicht in:	Engineering fracture mechanics 1999, Vol.62 (1), p.47-60
Hauptverfasser:	Tabuchi, M., Kubo, K., Yagi, K., Yokobori, A.T., Fuji, A.
Format:	Artikel
Sprache:	eng
Schlagworte:	Creep crack growth C∗ parameter Ni-base superalloy Q∗ parameter Thermally activated process
Online-Zugang:	Volltext
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