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Development of a Creep Resistant Tial-Base Alloy

  • S.C. Deevi (a1), W.J. Zhang (a1), C.T. Liu (a2) and B.V. Reddy (a1)

Abstract

In this paper, the mechanical and physical properties of a Ti-47Al-4(Nb, W, B) alloy (CTI-8) developed by Chrysalis Technologies are presented. The properties of CTI-8 alloy are compared with other TiAl-base alloys and currently used materials for high temperature applications. The CTI-8 alloy exhibits excellent creep resistance, good high temperature strength and better physical properties than the currently used materials. The comparisons suggest that CTI-8 has a great potential in aerospace and automotive industries.

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* Corresponding author, E-mail address: Seetharama.C. Deevi@pmusa.com

References

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Development of a Creep Resistant Tial-Base Alloy

  • S.C. Deevi (a1), W.J. Zhang (a1), C.T. Liu (a2) and B.V. Reddy (a1)

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