Modification of metals and hard coatings using vacuum-arc metal ion implantation

Yurii P. Sharkeev, Boris Petrovich Gritsenko, Sergei V. Fortuna, Anthony J. Perry

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

The improvement of service properties after metal ion implantation is demonstrated using real-world examples. The improvement is caused by the formation of specific structural-phase states in the implanted zone (IZ). The formation of defect structures beyond the IZ, called the long-range effect, is found in metals of high plasticity and low yield strength and in high strength materials such as TiN. Experimental results from TiN coatings are presented together with a model explaining the formation of the defect structure beyond the IZ. The residual stress in TiN made by PVD is modified after implantation but with no effect on the grain structure, whereas the residual stress is not changed in CVD TiN but the growth of fine grains is observed within the original grains.

Original languageEnglish
Title of host publicationProceedings of the International Conference on Ion Implantation Technology
Place of PublicationPiscataway, NJ, United States
PublisherIEEE
Pages873-876
Number of pages4
Volume2
ISBN (Print)078034538X
Publication statusPublished - 1999
EventProceedings of the 1998 International Conference on 'Ion Implantation Technology' Proceedings (IIT'98) - Kyoto, Jpn
Duration: 22 Jun 199826 Jun 1998

Other

OtherProceedings of the 1998 International Conference on 'Ion Implantation Technology' Proceedings (IIT'98)
CityKyoto, Jpn
Period22.6.9826.6.98

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ASJC Scopus subject areas

  • Engineering(all)

Cite this

Sharkeev, Y. P., Gritsenko, B. P., Fortuna, S. V., & Perry, A. J. (1999). Modification of metals and hard coatings using vacuum-arc metal ion implantation. In Proceedings of the International Conference on Ion Implantation Technology (Vol. 2, pp. 873-876). Piscataway, NJ, United States: IEEE.