Microstructure and environment-dependent fatigue crack propagation properties of Ti-48Al intermetallics

Fatigue crack propagation properties of Ti-48Al were studied by means of in-situ observation of the crack growth process under vacuum and air conditions. Three types of microstructures, namely, as-cast, duplex and fully lamellar structure were investigated in the present study. The results show that...

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Bibliographic Details
Main Authors: Hamada, S., Hamada, H., Suzuki, H., Tamin, M. N., Nozue, A.
Format: Article
Published: Kluwer Academic Publishers 2002
Subjects: