Abstract
Ti-6Al-4V alloy test coupons were ion implanted using methane Plasma Source Ion Implanter at an energy of 30 KeV. Multi-energy ion implantation, carbon film deposition as well as ion beam mixing were involved in this process. The resulted carbon profile is flat-top near the surface which forms a TiC layer. The implanted layer has demonstrated high load capacity and long life time under pin on disk wear test condition.
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Acknowledgement
We thank Paul Fetherston for operation of the implanter and Dr. Seunghee Han for useful discussions.
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Chen, J., Conrad, J.R., Dodd, R.A. et al. Methane Plasma Source Ion Implanted Ti-6Al-4V. MRS Online Proceedings Library 190, 11–16 (1990). https://doi.org/10.1557/PROC-190-11
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DOI: https://doi.org/10.1557/PROC-190-11