Hostname: page-component-848d4c4894-nr4z6 Total loading time: 0 Render date: 2024-04-30T17:33:54.323Z Has data issue: false hasContentIssue false
  • English
  • Français

Vapor Phase Synthesis of Ti Aluminides and the Interfacial Bonding Effect on the Mechanical Property of Micro-Composites Reinforced by Pyrolized SiC Fibers

Published online by Cambridge University Press:  15 February 2011

T. Suzuki ,
H. Umehara  and
R. Hayashi
T. Suzuki
Affiliation:
National Institute of Materials and Chemical Research (NIMC), Agency of Industrial Science and Technology, M.I.T.I., 1-1 Higashi, Tsukuba, Ibaraki 305, Japan
H. Umehara
Affiliation:
National Institute of Materials and Chemical Research (NIMC), Agency of Industrial Science and Technology, M.I.T.I., 1-1 Higashi, Tsukuba, Ibaraki 305, Japan
R. Hayashi
Affiliation:
National Institute of Materials and Chemical Research (NIMC), Agency of Industrial Science and Technology, M.I.T.I., 1-1 Higashi, Tsukuba, Ibaraki 305, Japan
Get access

Abstract

Vapor phase processings for manufacturing near-net-shaped composites, continuous fiber reinforced composites or lamellar composite will be hopeful methods. The method for synthesis of TiAl by a magnetron sputtering using a multiple target has been successfully established, and the tensile property of the microcomposite with SiC fibers has been studied. The TiAl produced by a vapor phase processing was evaluated by Auger electron spectroscopy and the x-ray analysis. The tensile strength properties of the SiC/TiAl microcompositesof which the interface bonding was controlled with the powers of sputtering were estimated. The properties of SiC/TiAl microcomposites are decreasing with increasing the sputtering power. The irradiation-cured SiC fiber has better compatibility with TiAl than the oxidation-cured SiC fiber. The strength of the microcomposite has been improved with using a thin C-coated irradiation-cured SiC fiber.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 350: Symposium U – Intermetallic Matrix Composites III , 1994 , 59
Copyright
Copyright © Materials Research Society 1994

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. Stoloff, N.S. and Alman, D.E., in Intermetallic Matrix Composites, edited by Anton, D. L., Martin, P.L., Miracle, D.B., and McMeeking, R. (Mater. Res. Soc. Symp. Proc. 194, Pittsburgh, PA, 1990), p.30;MRS Bull. 15 (12), 47 (1990).Google Scholar
2. Hardwick, A. and Cordi, R.C., in Intermetallic Matrix Composites, edited by Anton, D.L., Martin, P.L., Miracle, D.B., and McMeeking, R. (Mater. Res. Soc. Symp. Proc. 194, Pittsburgh, PA, 1990), p.65.Google Scholar
3. Suzuki, T., Umehara, H., and Hayashi, R., J. Mater. Res. 9, No.4 (in press)Google Scholar
4. Suzuki, T., Umehara, H., and Hayashi, R., in Proc. 2nd Meeting of the High Performance Materials for Severe Environments (R & D Institute of Metals and Composites for Future Industries, Tokyo, Japan, 1991), pp. 63–70 Google Scholar
5. Suzuki, T., Umehara, H., and Hayashi, R., in Proc. 4th Meeting of High Performance Materials for Severe Environments(RIMCOF, Tokyo, Japan, 1993), pp.317–324 Google Scholar
6. Weibull, W., J. Appl. Mech.,18, 293 (1951)Google Scholar
7. Suzuki, T., Umehara, H., Hayashi, R., and Watanabe, S., J. Mater. Res. 8, 2492 (1993)Google Scholar
8. Cook, J. and Gordon, J.E., Proc. R. Soc. London A228, 508 (1964)Google Scholar
9. Ritter, A.M., Hall, E.L., and Lewis, N., in Intermetallic Matrix Composites, edited by Anton, D.L., Martin, P.L., Miracle, D.B. and McMeeking, R. (Mater. Res. Soc. Symp. Proc. 194, Pittsburgh, PA, 1990), p.413 Google Scholar
10. Rhodes, C.G., in Intermetallic Matrix Composites II, edited by Miracle, D.B., Anton, D. L., and Graves, J.A. (Mater. Res. Soc. Symp. Proc. 273, Pittsburgh, PA, 1992), p. 17.Google Scholar
11. Jeng, S.M., Yang, J-M., and Graves, J.A., J. Mater. Res., 8, 905 (1993).Google Scholar
12. Chiu, H-P., Jeng, S.M., and Yang, J-M., J. Mater. Res. 8, 2040 (1993)Google Scholar