Analysis of the influence of nitriding in a glow discharge on the properties of a titanium alloy.
This work is devoted to the results of the low-temperature temperature hydrogen-nitriding in glow discharge to develop recommendations for further practical application. Surface modification of titanium alloys were carried out by low-temperature nitriding in a glow discharge in hydrogen-free environment. The main advantage of this method lies in the absence of hydrogen embrittlement and complete environmental safety process. Application of the glow discharge can not only speed up the process by the order of the diffusion surface saturation with nitrogen, but also significantly alters the kinetics of the process and quality of the nitrided layer, in particular its physio-mechanical properties and phase composition.
2.. Lahtin J. Physical processes during ion nitriding / J. Lahtin, J. Crimskiy / In. " Protective coatings on metals." Kyiv, 1968. MY. 2. - S. 225-229 (in Russian).
3. Pastukh I. Physico- Technical metal surface treatment without hydrogen nitriding in a glow discharge : dis. Doctor of. sciences: 05.03.07 / Pastukh Igor Markovic. - K., 2008. - 520 p. (in Ukrainian)
4. Kaplun VG Scientific bases of technology hardening machine parts and tools ion nitriding in hydrogen-free environments : dis. Doctor. tehn. Sciences: 05.02.01 / Vitaly G. Kaplun. - Khmelnitsky, 1992. - 450. (in Russian).
5. Pastukh IM Theory and Practice of without hydrogen glow discharge nitriding / Igor Markovic Pastukh. - Kharkov: KIPT 2006. - 364.
6. Hladkyi Ya.M. Tribology of wear-resistant coatings / Ya.M. Hladkyi, O.M. Makovkin, S.S. Bys / Bulletin of Khmelnitsky National University. – 2005, №5. – Т.2.-с. 19-23.