Abstract
Structures and mechanical properties of TiAl-base alloys have been studied, in which Zr, Nb, V or Mn is added as the third element and the Al content is changed. Behavior of the third element in the TiAl-base alloys and effects of various factors on ductility have been discussed. It has been concluded that the Ti-48.4 at% Al-1.0 at% Mn alloy is the optimum composition for obtaining good room temperature ductility.
Similar content being viewed by others
References
K. Hashimoto, H. Doi, K. Kasahara, T. Tsujimoto and T. Suzuki, J. Japan Inst. Metals, 52, 816 (1988).
K. Hashimoto, H. Doi, K. Kasahara and T. Tsujimoto, in Conference of the Japan Institute of Metals, October 1985, Abstracts, p.550.-
T. Hanamura, R. Uemori and M. Tanino, J. Mater. Res., 3, 656 (1988).
T. Tsujimoto, in Symposium of the Japan Institute of Metals, October 1986, Abstracts, p.163; K. Hashimoto, H. Doi and T. Tsujimoto, ibid., p.169.
K. Hashimoto, K. Kasahara, H. Doi and T. Tsujimoto, in Conferance of the Japan Institute of Metals, March 1988, Abstracts, p.51.
P.L. Martin, H.A. Lipsitt, N.T. Nuhfer and J.C. Williams, in Titanium ‘80, Science and Technology, ed. by H. Kimura and O. Izumi, (The Metallurgical Society of AIME, 1980), p.1245.
K. Hashimoto, H. Doi, K. Kasahara, O. Nakano, T. Tsujimoto and T. Suzuki, J. Japan Inst. Metals, 52, 1159 (1988).
T. Kawabata, Y. Takezono, T. Kanai and O. Izumi, Acta Met., 36, 963 (1988).
M. Morinaga, J. Saito, N. Yukawa and H. Adachi, Acta Met., to be published.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Tsujimoto, T., Hashimoto, K. Structures and Properties of TiAl-Base Alloys Containing Mn. MRS Online Proceedings Library 133, 391 (1988). https://doi.org/10.1557/PROC-133-391
Published:
DOI: https://doi.org/10.1557/PROC-133-391