Recommended Citation
Published in Final Technical Report Number 53630, May 26, 2004, pages 1-19.
Abstract
Our titanium aluminide alloy was readily heat treated to a fully lamellar state by holding at 1345C for 1.5 hours and furnace cooling resulting in a grain size of 330 muon m. The yield stress, ultimate stress, and total elongation were 315MPa, 465MPa, and 0.46% respectively. The fully lamellar microstructure shows significant work hardening. No long cracks initiated at R=0.1 and variation max=300MPa with up to 1.4 million cycles.
Disciplines
Materials Science and Engineering
Copyright
2004 by Blair London
Included in
URL: https://digitalcommons.calpoly.edu/mate_fac/111