Hostname: page-component-54dcc4c588-wlffp Total loading time: 0 Render date: 2025-10-06T14:48:33.734Z Has data issue: false hasContentIssue false
  • English
  • Français

Wear Improvement in Ti-6Al-4V by Ion Implantation

Published online by Cambridge University Press:  25 February 2011

R.G. Vardiman
R.G. Vardiman*
Affiliation:
Naval Research Laboratory Washington, D.C. 20375
Get access

Abstract

The friction and wear of Ti-6Al-4V are found to be sharply reduced by carbon implantation followed by heat treatment. Optimum wear resistance is developed at 400° C, at which the microstructure of the implanted layer shows a dense array of TiC precipitates up to 60 nm in size. The implanted layer in this case is worn through in a few thousand cycles of the ball on disc test, but by implanting at two energies to achieve a deeper carbide layer, negligible wear was found even after 20,000 cycles. No wear improvement was found for nitrogen implantation.

Information

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 27: Symposium E – Ion Implantation and Ion Beam Processing of Materials , 1983 , 699
Copyright
Copyright © Materials Research Society 1984

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.)

Article purchase

Temporarily unavailable

References

REFERENCES

1. Finch, N.J. and Bowers, J.E., B.N.F.M.R.A. Research Report A1536 (1965).Google Scholar
2. Nutt, S.R. and Ruff, A.W. in Wear of Materials 1983, ed. Ludema, K.E. (ASME, New York, 1983) pp. 426–433.Google Scholar
3. Hartley, N.E.W., Thin Solid Films 64, 177–190 (1979).Google Scholar
4. Shepard, S.R. and Suh, N.P., J. Lubr. Technol. 104, 29–38 (1982).Google Scholar
5. Hutchings, R. and Oliver, W.C., Wear, in press.Google Scholar
6. Vardiman, R.C. and Kant, R.A., J. Appl. Phys. 53, 690–694 (1982).Google Scholar