Skip to main content
Log in

Nano-phases and corrosion resistance of C+Mo dual implanted steel

  • Published:
Science in China Series E: Technological Sciences Aims and scope Submit manuscript

Abstract

The corrosion resistance of C+Mo dual-implanted H13 steel was studied using multisweep cyclic voltammetry. The phase formation conditions for corrosion resistance and its effects were researched. The super-saturation solid station solution of Mo+ and C+ atoms was formed in Mo+C dual implanted steel. Precipitate phase with nanometer size Fe2Mo, FeMo, MoC, Fe5C3 and Fe7C3 were formed in dual implanted layer. The passivation layer consisted of these nanometer phases. The corrosion resistance of the dual implanted layer was better than that of single Mo implantation.J p of the Mo implanted sample is 0.55 times that of H13 steel. The corrosion resistance of the dual implantation was enhanced when ion dose increased. When the Mo+ ion dose was 6×1017/cm2 in the dual implantation,J p of the dual implanted sample was only 0.11 times that in H13 steel. What is important is that pitting corrosion properties of dual implanted steel were improved obviously.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Institutional subscriptions

Similar content being viewed by others

References

  1. Zhang Huixing, Zhang Xiaoji, Zhou Fengsheng et al., High current metal-ion source for ion implantation, Rev. Sci. Instrum., 1990, 61(1): 574–576.

    Article  Google Scholar 

  2. Zhang Tonghe, Ji ChengZhou, Shen Jinghua et al., Surface modification of steel by high-dose pulse-ion implantation of titanium, tungsten, molybdenum and carbon, Nucl. Instrum. Methods, 1991, B59/60: 828–832.

    Article  Google Scholar 

  3. Zhang Tonghe, Ji Chengzhou, Shen Jinghua et al., Formation of intermetallic compounds with a high flux pulse molybdenum ion beam in steel and aluminum, Surf. Coat. Technol., 1992, 51: 455–460.

    Article  Google Scholar 

  4. Zhao, J., Mao, D. S., Lin, Z. X., et al., Light-emitting materials fabricated by dual implantation of Si and N into SiO2 films, Nuclear Instruments & Methods, 1999, B. 149(3): 325–30.

    Article  Google Scholar 

  5. Fan, W. D., Wang, W. Y., Title dual implantation of Si++P+ into CaAs, Source Nuclear Instruments & Methods, 1991, B59–B60: 1086–1089.

    Article  Google Scholar 

  6. Zhang Tonghe, Wang Xiaoyan, Liang Hong et al., Behavior of MEVVA metal ion implantation for surface modification of meterials, Surf. Coat. Technol., 1996, 83: 280.

    Article  Google Scholar 

  7. Wolf, G. K., A historical perspective of ion hombardment research for corrosion studies, Surface and Coatings Technology, 1996, 83: 1–9.

    Article  Google Scholar 

  8. Zhang Tonghe, Wu Yuguang, Deng Zhiwei et al., The corrosion behavior of nano-meter embedded phase in Ti implanted H13 steel, Science in China, Ser. E, 1999, 42(6): 623–630.

    Article  Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to Tonghe Zhang.

Rights and permissions

Reprints and permissions

About this article

Cite this article

Zhang, T., Wu, Y., YI, Z. et al. Nano-phases and corrosion resistance of C+Mo dual implanted steel. Sci. China Ser. E-Technol. Sci. 44, 383–388 (2001). https://doi.org/10.1007/BF02916689

Download citation

  • Received:

  • Issue Date:

  • DOI: https://doi.org/10.1007/BF02916689

Keywords

Navigation