Providing details from titanium alloys of anticorrosion protection and decorative paint during chemico-thermal processing into verified nitrogen and oxygen atmosphere

Authors

  • I. M. Pohreliuk Physico-Mechanical Institute named by G. V. Karpenko, Ukraine
  • O. V. Tkachuk Physico-Mechanical Institute named by G. V. Karpenko, Ukraine
  • Z. O. Siryk Lviv branch of Dnipropetrovsk national University of railway transport named after academician V. Lazaryan, Ukraine

DOI:

https://doi.org/10.15802/stp2011/6844

Keywords:

oxynitride layer, titanium alloy, nitride coating

Abstract

The regularities of the forming of oxynitride layers  on the surface of titanium alloys at the controlled modification of preliminarily formed nitride coatings by oxygen are determined. The dependence of the surface colouring of titanium alloys depending on the composition of formed oxynitrides is showed. It is determined that oxynitriding provides the high corrosion resistance of  the titanium alloys. The expediency of the differential approach to the choice of the phase-structural state of the surface layers of oxynitrated titanium depending on the aggressive environment is showed.

Author Biographies

I. M. Pohreliuk, Physico-Mechanical Institute named by G. V. Karpenko

І. М. Погрелюк

O. V. Tkachuk, Physico-Mechanical Institute named by G. V. Karpenko

О. В. Ткачук

Z. O. Siryk, Lviv branch of Dnipropetrovsk national University of railway transport named after academician V. Lazaryan

З. О. Сірик

Published

2011-09-25

How to Cite

Pohreliuk, I. M., Tkachuk, O. V., & Siryk, Z. O. (2011). Providing details from titanium alloys of anticorrosion protection and decorative paint during chemico-thermal processing into verified nitrogen and oxygen atmosphere. Science and Transport Progress. Bulletin of Dnipropetrovsk National University of Railway Transport, (38), 220–224. https://doi.org/10.15802/stp2011/6844

Issue

Section

MATERIAL SCIENCE