Modification of Titanium Surface by Ion Implantation

Abstract:

The article considers a method for obtaining deuterium storage on titanium samples. The depth of penetration of deuterium ions into the outer surface of porous titanium is calculated by increasing the resistance of the samples. Higher resistance of the samples is shown to be caused by the creation of a dielectric layer of titanium deuteride on the surface. It was proven that the depth of penetration of deuterium ions into the surfaces of the samples is significantly greater than the classical concept about the doping process explains. The design of an ion doping unit contains a vacuum working chamber with a working table for placing samples. The ion beam comes from an ion source in crossed electric and magnetic fields of the Penning type. The working gas of the ion source is deuterium. The ion source gas is supplied through a special fitting in the design of the ion source, connected to the deuterium cylinder through a special leak. The working chamber is pumped out by a high-vacuum unit, to which a pre-vacuum pump is connected at the outlet. The ion implantation unit is electrically powered from three power sources. A power supply with a voltage of up to 5 [kV] and a current of up to 100 [mA] feeds the gas discharge of the source. The 10 [kV] power supply gives a negative potential to the target, and deuterium ions coming out of the hole in the cathode of the ion source are accelerated towards the desktop with the power supply up to 40 [kV] and up to 10 [ma].

• Periodical: Defect and Diffusion Forum (Volume 410)
• Pages: 513-518
• DOI: https://doi.org/10.4028/www.scientific.net/DDF.410.513
• Online since: August 2021
• Authors: Aleksandr D. Legky, Vladimir N. Zlobin, Aleksey S. Kudashev
• Keywords: Deuterium, Doping, Ion Installation, Ion Penetration Depth, Power Supply Unit

References

[1] I.Y. Sigal (Eds.), Nitrogen Oxides in Combustion Products and in the Atmospheric Air, Nauk. Dumka, Kiyev, (1987).

[2] J.K. Hirvonen, Ion Implantation, Metallurgiya, Moscow, (1985).

[3] I.G. Brown, The Physics and Technology of Ion Sources, John Wiley & Sons, (2006).

[4] J.M. Poate, G. Foti, D.C. Jacobson, A.A. Uglov (Eds.), Surface Modification and Alloying: by Laser, Ion, and Electron Beams, Mashinostroenie, Moscow, (1987).

DOI: 10.1007/978-1-4613-3733-1

[5] V.N. Zlobin, M.G. Bannikov, Hardening of cutting tool inserts by ion implantation, in: Proc. Of the 7th Int. Symp. on Advanced Materials, Islamabad, Pakistan, 2001, pp.470-472.

[6] L. Fuller, R. Turkman R. Pearson, Introduction to ion implantation, Rochester institute of technology microelectronic engineering, (2012).

[7] A.D. Legkiy, V.N. Zlobin, A.M. Sorokin, Ion implantation in creating storage deitterium, International Journal of Applied and Basic Research. 12 (2018) 189-194.

DOI: 10.17513/mjpfi.12543

[8] I.P. Vasiliev, Y. Cherkasov, P.N. Gavrilenko, V.N. Zlobin, Economical and technical aspects of the method of ion implantation for the catalyst preparation, Visnyk Shidno Ukraїnskogo Natsionalnogo Universiteta. 11 (2000) 33-39.

[9] V.N. Zlobin, M.G. Bannikov, Employment of an Ion Implantation Technique for Catalyst Coating on Various Substrates, in: Proc. Of the 7th Int. Symp. on Advanced Materials, Islamabad, Pakistan, 2001, pp.341-345.

[10] V.N. Zlobin, L.R. Kushch, V.M. Fokin, RU Patent 86282. (2009).

[11] A.M. Bekisheva, E.E. Dagman, E.G. Tishkovsky, Modeling of implantation processes multilayer structures, Avtometriya. 1 (1989) 41-45.

[12] L.R. Kouchtch, Catalytic coatings to optimize the burners of heat systems, in: Proceedings of the International Scientific Conference on the 40th Anniversary of KSPEU Energy - 2008: innovations, solutions and perspectives,, Kazan State. Energy. Univ., 2008, pp.151-154.

[13] V.N. Zlobin, N.A. Klyakhina, L.R. Kushch, V.M. Fokin, RU Patent 98003. (2010).

[14] Y.A. Cherkasov, I.P. Vasiliev, P.N. Gavrilenko, UA Patent 43128 A. (2001).

[15] O. Klyus, J. Mysłowski, I. Wasilijew, P. Gawrilenko, M. Bannikow, Polska Patent 372252: F 02 M 53/04. (2006).

[16] V.N. Zlobin, I.P. Vasiliev, Ion Implantation Energy and Mechanical Engineering, Volgograd, Volgograd State Technical University, (2018).

[17] S. Laubenstein, Katalytische Abgasreinigung für Stationer-Motoren, Info-Broschüre, H.U.T. Heuwieser Umwelttechnik GmbH, (1998).

[18] Information on https://doczz.net/doc/5834725/die-zukunft-der-heterogenen-katalyse-im-automobil.

[19] O. Klyus, I. Vasilev, Preliminary thermal & catalytic fuel treatment in a diesel engine injector, in: 25th CIMAC World Congress on Combustion Engine Tecnology, Preliminary Programme, Vienna, Austria, 2017, pp.120-124.

[20] I.P. Vasiliev, Regulated introduction of catalyst atoms by ion implantation method, in: High, Critical Electro- and Nanotechnologies: Proceedings of the Scientific and Technical Conference, TulSU, Tula, 2017, pp.99-106.

[21] O. Klyus, I. Wasiliew, Sprayers of diesel injectors for operation on fuels of vegetable origin, Scientific Journals Zeszyty Naukowe, Maritime University of Szczecin, Akademia Morska w Szczecine. 27(99) v. 2 (2011) 15-23.