Abstract
Extensive progress and improvements have been made in the science and technology of gamma titanium aluminide alloys within the last decade. In particular, our understanding of their microstructural characteristics and property/microstructurc relationships has been substantially deepened. Based on these achievements, various engineering two-phase gamma alloys have been developed and their mechanical and chemical properties have been assessed. Aircraft and automotive industries arc pursuing their introduction for various structural components. At the same time, recent basic studies on the mechanical properties of two-phase gamma alloys, in particular with a controlled lamellar structure have provided a considerable amount of fundamental information on the deformation and fracture mechanisms of the two-phase gamma alloys. The results of such basic studies are incorporated in the recent alloy and microstructure design of two-phase gamma alloys. In this paper, such recent advances in the research and development of the two-phase gamma alloys and industrial involvement are summarized.
Similar content being viewed by others
References
M. Yamaguchi and Y. Umakoshi, Prog. Mater. Sci. 34, 1 (1991).
C.S. Barrett and T.B. Massalski, Structure of Metals, 3rd revised ed. (Pergamon, Oxford, 1980), p.406.
Y-W. Kim, JOM, 41(7), 24 (1989).
Y-W. Kim and D. M. Dimiduk, JOM, 43(8), 40 (1991).
S-C. Huang and D.S. Shih, Microstructure/Property Relationships in Titanium Aluminides and Alloys, edited by Y.W. Kim and R.R. Boyer (TMS, Warrendale,PA, 1991), p.105.
M. Yamaguchi and H. Inui, Structural Intermetallics. edited by R. Darolia, J.J. Lewandowski, C.T. Liu, P.L. Martin, D.B. Miracle and M.V. Nathal (TMS, Warrendale, PA, 1993), p. 127.
Y-W. Kim, 46(7), 30 (1994).
T. Fujiwara, A. Nakamura, M. Hosomi, S.R. Nishitani, Y. Shirai and M. Yamaguchi, Phil. Mag. A, 61(4), 591 (1990).
H. Inui, M.H. Oh, A. Nakamura and M. Yamaguchi, Acta mctall. mater., 40(11), 3095 (1992).
M. Yamaguchi and H. Inui, Ordered Intermetallies-Physical Metallurgy and Mechanical Behavior (Proc.NATO Advanced Research Workshop), edited by C.T. Liu, R.W. Cahn and G. Sauthoff (Kluwcr Academic Publishers, Dordrecht, 1992), p.217.
Y. Umakoshi and T. Nakano, Acta metall. mater., 41, 1155 (1993).
Y. Umakoshi, T. Nakano and T. Yamane, Mater. Sci. Eng. A, 152, 81 (1992).
P.A. Beaven, F. Appel, B. Dogan and R. Wagner, Ordered Intermetallics-Physical Metallurgy and Mechanical Behavior (Proc.NATO Advanced Research Workshop), edited by C.T. Liu, R.W. Cahn and G. Sauthoff (Kluwer Academic Publishers, Dordrecht, 1992), p.413.
H. Inui, K. Kishida, M. Misaki, M. Kobayashi and M. Yamaguchi, submitted to Phil. Mag. A in December 1994.
H. Inui, Y. Toda and M. Yamaguchi, Phil. Mag. A, 67, 1315 (1993).
Y. Minonishi, Phil. Mag. A, 63, 1085 (1991).
Y. Umakoshi, T. Nakano, T. Takenaka, K. Sumitomo and T. Yamane, Acta metall. mater., 41, 1149 (1993).
H. Inui, Y. Toda Y. Shirai and M. Yamaguchi, Phil. Mag. A, 69, 1161 (1994).
F.R.N. Nabarro, Mater. Sci. Eng. A, 184, 167 (1994).
K. Kishida, H. Inui and M. Yamaguchi, to be published.
M. Takeyama, Inteimetalic Compounds, edited by O. Izumi (JIM, Sendai, Japan, 1991) p.507.
B. London, D.E. Larscn Jr., D.A. Wheeler and P.R. Aimone, in Ref. [6], p.151.
K.-F. Yao, H. Inui, K. Kishida and M. Yamaguchi, Acta mctall. mater., in press.
M. Takeyama, T. Kumagai, M. Nakamura and M. Kikuchi, in Ref. [6], p. 167.
H. Inui, A. Nakamura, M.H. Oh and M. Yamaguchi, Phil. Mag. A, 66, 557 (1992).
W.O. Soboyejo, D.S. Schwartz and S.M.L. Sastry, Metall.Trans., 23A, 2039 (1992).
S. Sriram, V.K. Vasudcvan and D.M. Dimiduk, High-Temperature Ordered Intermetallic Alloys V, edited by I. Baker, R. Darolia, J.D. Whittenberger and M.H. Yoo (Mater. Res. Soc. Proc. 288, Pittsburgh, PA, 1993), p.737.
Z. Zin and R. Bieler, High-Temperature Ordered Intermetallic Alloys V, edited by I. Baker, R. Darolia, J.D. Whittenberger and M.H. Yoo (Mater. Res. Soc. Proc. 288, Pittsburgh, PA, 1993), p.775
H. Inui, Structural Intermetallics. edited by R. Darolia, J.J. Lewandowski, C.T. Liu, P.L. Martin, D.B. Miracle and M.V. Nathal (TMS, Warrendale, PA, 1993) in Ref. [6], p.275.
M.A. Morris, Phil. Mag. A, 69, 129 (1994).
B.K. Kad, P.M. Hazzledine and H.L. Fraser, High-Temperature Ordered Intermetallic Alloys V, edited by I. Baker, R. Darolia, J.D. Whittenberger and M.H. Yoo (Mater. Res. Soc. Proc. 288, Pittsburgh, PA, 1993), p.495.
M. Es-Souni, A. Bartels and R. Wagner, in Ref. [6], p.335.
K.S. Chan, JOM, 44(5), 30 (1992).
K.S. Chan and Y-W. Kim, Metall. Trans., 23A, 1663 (1992).
Y-W. Kim and D. M. Dimiduk, Intermetalic Compounds, edited by O. Izumi (JIM, Sendai, Japan, 1991) p.373.
N.J. Rogers and P. Bowen, in Ref. [6], p.231.
Y.G. Li and M.H. Loretto, Acta metall. mater., 42, 2913 (1994).
S. Takagi and C. Ouchi, J. Japan Inst. Metals, 58, 1001 (1994).
unpublished results (1994).
P.P. Rao and K. Tangri, Mater. Sci. Eng. A, 132, 49 (1991).
D.G. Morris, S. Günter and M. Leboeuf, Phil. Mag. A, 69, 527 (1994).
T. Kawabata, T. Kanai and O. Izumi, Acta metall., 33(7), 1355 (1985).
H. Inui, M. Matsumuro and M. Yamaguchi, to be published.
C.M. Austin and T.J. Kelly, in Ref. [6], p.143.
M.A. Stucke, D.M. Dimiduk and P.M. Hazzledine, High-Temperature Ordered Intermetallic Alloys V, edited by I. Baker, R. Darolia, J.D. Whittenberger and M.H. Yoo (Mater. Res. Soc. Proc. 288, Pittsburgh, PA, 1993), p.471.
S. Mori et al., Fusion Technology, 21, 1744 (1992).
Y. Nishiyama, T. Miyashita, S. Isobe and T. Noda, High Temperature Aluminides and Intermetallics. edited by S.H. Wang, C.T. Liu, D.P. Pope and J.O. Stiegler (TMS, Warrendale, PA, 1990), p.557.
T. Morikawa, Abstracts of JIM Intermetallics Meeting - 25 Nov. 1994, (JIM, Sendai, Japan, 1994), p.37.
I. Yuki, N. Asano, M. Uozumi, H. Inui and M. Yamaguchi, J. Japan Inst. Metals, 58, 564 (1994).
F. Appel and R. Wagner, Defect - Interface Interactions, edited by E.P. Kvam, A. H. King, M.J. Mills, T.D. Sands and V. Vitek (Mater. Res. Soc. Proc. 319, Pittsburgh, PA, 1994), p.279.
P.L. Martin, C.G. Rhodes and P.A. McQuay, in Ref. [6], p.177.
N. Fujitsuna, Y. Miyamoto and Y. Ashida, in Ref. [6], p.187.
H. Clemens, P. Schretter, K. Wurzwallner, A. Bartcls and C. Koeppe, in Ref. [6], p.205.
H. Clemens, I. Rumberg, P. Schretter and S. Schwantes, Intermetallics, 2, 179 (1994).
S.L. Semiatin, G.R. Cornish and D. Eylon, Mater. Sci. Eng. A, 185, 45 (1994)
H. Inui, A. Nakamura, M.H. Oh and M. Yamaguchi, Ultramicroscopy, 39, 268 (1991).
Z.G. Liu, G. Frommeyerand M. Kreuss, Phys. stat. sol (a), 131, 495 (1992).
Y.S. Yang and S.K. Wu, Phil. Mag. A, 65(1), 15 (1992).
S.R. Singh and J.M. Howe, Phil. Mag. A, 66(5), 739 (1992).
B.K. Kad and P.M. Hazzledine, Phil. Mag. Lett., 66, 133 (1992).
P.M. Hazzledine, B.K. Kad, H.L. Fraser and D.M. Dimiduk, Intermetallic Matrix Composites II, edited by D. Miracle, J. Graves and D. Anton, (Mater. Res. Soc. Proc. 273, Pittsburgh, PA, 1992), p.81.
Y.S. Yang, S.K. Wu and J.Y. Wang, Phil. Mag. A, 67(2), 463 (1993).
F. Appel, P.A. Beaven and R. Wagner, Acta metall. mater. 41(6), 1721 (1993).
Th. Pfullmann and P.A. Beaven, Scripta metall. mater., 28, 275 (1993).
J.G. Zhang, Z.G. Liu, Q. Li, J.M. Zhu, D. Feng and G. Frommcyer, Phil. Mag. A, 70, 917 (1994).
Ch. Ricolleau, A. Dcnquin and S. Naka, Phil. Mag. A, 69, 197 (1994).
M. Nazmy, M. Staubli and M. Unverricht, Turbocharging and Turbochargers. (Mech. Eng. Pub., 1994), p.39.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Yamaguchi, M., Inui, H., Kishida, K. et al. Gamma Titanium Aluminide Alloys. MRS Online Proceedings Library 364, 03–16 (1994). https://doi.org/10.1557/PROC-364-3
Published:
Issue Date:
DOI: https://doi.org/10.1557/PROC-364-3