The Structure and Corrosion Resistance of the Coatings Obtained by Non-Vacuum Electron Beam Cladding of the Ti-Nb Powder Mixture on a Titanium Substrates

Abstract:

In this study Ti-Nb coatings formed on the surfaces of cp-titanium plates by electron beam cladding were investigated. It was found that the coatings were characterized by a dendrite structure and a quenched structure was observed in the interdendritic space. The energy dispersive X-ray analysis revealed some differences between the elemental composition of different areas corresponding to dendritic crystals and the space between them. The corrosion resistance of the Ti-Nb alloy obtained on the titanium surface in the concentrated nitric acid was almost 8 times higher than the cp-titanium corrosion resistance.

• Periodical: Applied Mechanics and Materials (Volume 788)
• Pages: 267-273
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.788.267
• Online since: August 2015
• Authors: Igor A. Polyakov, Vitaliy V. Samoylenko, Olga G. Lenivtseva, Mikhail G. Golkovski
• Keywords: Corrosive Resistance Coatings, CP-Titanium, Electron Beam Cladding, Niobium

References

[1] G. Lütjering, J. C. Williams, Titanium (Engineering Materials and Processes), second ed., Springer, (2007).

[2] C. Leyens, M. Peters, Titanium and Titanium Alloys: Fundamentals and Applications, Wiley-vch, (2003).

[3] J. Matthew, Jr. Donachie, Titanium: A Technical Guide, second ed., ASM International, (2000).

[4] W. Sha, S Malinov, Titanium alloys: modelling of structure, properties and applications, Woodhead Publishing Limited, (2009).

[5] B. Raj, U. K. Mudali, Materials development and corrosion problems in nuclear fuel reprocessing plants, Progress in Nuclear Energy. 48 (2006) 283-313.

DOI: 10.1016/j.pnucene.2005.07.001

[6] Y. L. Zhou, M. Niinomi, T. Akahori, H. Fukui, H. Toda, Corrosion resistance and biocompatibility of Ti-Ta alloys for biomedical applications, Mater. Sci. Eng., A. 398 (2005) 28-36.

DOI: 10.1016/j.msea.2005.03.032

[7] P. Y. Park, E. Akiyama, H. Habazaki, A. Kawashima, K. Asami, K. Hashimoto, The corrosion behavior of sputter-deposited Mo-Ti alloys in concentrated hydrochloric acid, Corros. Sci. 38 (1996) 1649-1667.

DOI: 10.1016/s0010-938x(96)00041-8

[8] R. Godley, D. Starosvetsky, I. Gotman, Corrosion behavior of a low modulus β-Ti-45%Nb alloy for use in medical implants, J. Mater. Sci.: Mater. Med. 17 (2006) 63-67.

DOI: 10.1007/s10856-006-6330-6

[9] K. A. de Souza, A. Robin Influence of concentration and temperature on the corrosion behavior of titanium, titanium-20 and 40% tantalum alloys and tantalum in sulfuric acid solutions, Mater. Chem. Phys. 103 (2007) 351-360.

DOI: 10.1016/j.matchemphys.2007.02.026

[10] K. A. de Souza, A. Robin, Preparation and characterization of Ti-Ta alloys for application in corrosive media, Mater. Lett. 57 (2003) 3010-3016.

DOI: 10.1016/s0167-577x(02)01422-2

[11] T. Balusamy, M. Jamesh, S. Kumar, T. S. N. S. Narayanan, Corrosion resistance Ti alloy for sulphuric acid medium: Suitability of Ti-Mo alloys, Mater. Corros. 63 (2012) 803-806.

DOI: 10.1002/maco.201106275

[12] N. D. Tomashov, Titan i korrozionnostoykie splavyi na ego osnove, Metallurgiya, 1985. [in Russian].

[13] A. Cremasco, W. R. Osorio, C. M. A. Freire, A. Garcia, R. Caram, Electrochemical corrosion behavior of a Ti-35Nb alloy for medical prostheses, Electrochim. Acta. 53 (2008) 4867-4874.

DOI: 10.1016/j.electacta.2008.02.011

[14] Y. J. Bai, Y. B. Wang, Y. Cheng, F. Deng, Y. F. Zheng, S. C. Wei, Comparative study on the corrosion behavior of Ti-Nb and TMA alloys for dental application in various artificial solutions, Mater. Sci. Eng., C. 31 (2011) 702-711.

DOI: 10.1016/j.msec.2010.12.010

[15] M. Bönisch, M. Calin, T. Waitz, A. Panigrahi, M. Zehetbauer, A. Gebert, W. Skrotzki, J. Eckert, Thermal stability and phase transformation of martensitic Ti-Nb alloys, Science and Technology of Advanced Materials. 14 (2013) 055004.

DOI: 10.1088/1468-6996/14/5/055004

[16] V. Fallah, S. F. Corbin, A. Khajepour, Process optimization of Ti-Nb alloy coatings on a Ti-6Al-4V plate using a fiber laser and blended elemental powders, Journal of Materials Processing Technology. 210 (2012) 2081-(2087).

DOI: 10.1016/j.jmatprotec.2010.07.030

[17] I. A. Bataev, A. A. Bataev, M. G. Golkovsky, A. Yu. Teplykh, V. G. Burov, S. V. Veselov, Non-vacuum electron-beam boriding of low-carbon steel, Surf. Coat. Technol. 207 (2012) 245-253.

DOI: 10.1016/j.surfcoat.2012.06.081

[18] O. Lenivtseva, E. Golovin, V. Samoylenko, D. Mul, D. Golovin, Structure and properties of surface layers obtained by atmospheric electron beam cladding of graphite-titanium powder mixture onto titanium substrate, Advanced Materials Research. 1040 (2014).

DOI: 10.4028/www.scientific.net/amr.1040.784

[19] M. G. Golkovski, I. A. Bataev, A. A. Bataev, A. A. Ruktuev, T. V. Zhuravina, N. K. Kuksanov, R. A. Salimov, V. A. Bataev, Atmospheric electron-beam surface alloying of titanium with tantalum, Mater. Sci. Eng., A. 578 (2013) 310-317.

DOI: 10.1016/j.msea.2013.04.103

[20] A. Ruktuev, M. Golkovski, V. Samoylenko, P. Komarov, I. Bataev, A. Bataev, Corrosion resistance of multilayer Ti-Ta coatings obtained by electron beam cladding in the atmosphere, Advanced Materials Research. 1040 (2014) 759-763.

DOI: 10.4028/www.scientific.net/amr.1040.759

[21] A. A. Ruktuev, V. V. Samoylenko, M. G. Golkovski, Structure and corrosion resistance of Ti-Ta-Nb coatings obtained by electron beam cladding in the air-atmosphere, Advanced Materials Research. 682 (2014) 100-103.

DOI: 10.4028/www.scientific.net/amm.682.100

[22] S. N. Fadeev, M. G. Golkovski, A. I. Korchagin, N. K. Kuksanov, A. V. Lavruhin, S. E. Petrov, R. A. Salimov, A. F. Vaisman, Technological applications of BINP industrial electron accelerators with focused beam extracted into atmosphere, Radiation Physics and Chemistry. 57 (2000).

DOI: 10.1016/s0969-806x(99)00499-5