Hostname: page-component-745bb68f8f-v2bm5 Total loading time: 0 Render date: 2025-01-25T06:27:15.302Z Has data issue: false hasContentIssue false
  • English
  • Français

Nickel Aluminide (Ni3Al) Fabricated By Reactive Infiltration

Published online by Cambridge University Press:  22 February 2011

Yuyong Chen  and
D.D.L. Chung
Yuyong Chen
Affiliation:
Composite Materials Research Laboratory, State University of New York at Buffalo, Buffalo, NY 14260–4400, U.S.A.
D.D.L. Chung
Affiliation:
Composite Materials Research Laboratory, State University of New York at Buffalo, Buffalo, NY 14260–4400, U.S.A.
Get access

Abstract

Nickel aluminide Ni3Al in single phase form, with grain size ∼ 10 μm, porosity ∼ 5%, tensile strength 425 MPa, modulus 92 GPa and ductility 9.5% at room temperature, was fabricated by reactive infiltration at 800˚C of liquid aluminum into a porous preform containing 78 vol.% nickel and made by sintering 3–7 μm size nickel particles.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 364: Symposium L – High-Temperature Ordered Intermetallic Alloys–VI , 1994 , 867
Copyright
Copyright © Materials Research Society 1995

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

1. Lebrat, Jean-Pascal, Varma, Arvind and McGinn, Paul J., J. Mater. Res. 9(5), 1184–1192 (1994).Google Scholar
2. Stoloff, N.S. and Alman, D.E., Mater. Sci. Eng. A144, 51–62 (1991).Google Scholar
3. Dunand, D.C., Somrner, J.L. and Mortensen, A., Metall. Trans. A 24A, 2161–2170 (1993).Google Scholar
4. Chen, H., Kaya, M. and Smith, R.W., Mater. Lett. 13(4–5), 180–3 (1992).Google Scholar
5. Chen, H.C., Kaya, M. and Smith, R.W., Adv. Prod. Fabr. Light Met. Met. Matrix Compos., Proc. Int. Symp., edited by Avedesian, Michael M., Larouche, Lucien J. and Masounave, Jacques, Can. Inst. Min. Metall. Pet.: Montreal, Can., 1992, p. 549–558.Google Scholar
6. Suganuma, Katsuaki, Mater. Lett. 16, 22–25 (1993).Google Scholar
7. Chiou, Jeng-Maw and Chung, D.D.L., J. Mater. Sci. 28, 1471–1487 (1993).Google Scholar
8. Yang, Jingyu and Chung, D.D.L., J. Mater. Sci. 24, 3605–3612 (1989).Google Scholar