Open AccessВлияние состава низкотемпературной азотной плазмы на гидрофильные и гидрофобные свойства покрытий на основе азотированного оксида титана
Author(s) -
А. Э. Муслимов,
M. Kh. Gadzhiev,
Р.М. Эмиров,
А. М. Исмаилов,
В. М. Каневский
Publication year - 2021
Publication title -
pisʹma v žurnal tehničeskoj fiziki
Language(s) - English
Resource type - Journals
eISSN - 1726-7471
pISSN - 0320-0116
DOI - 10.21883/pjtf.2021.19.51511.18861
Subject(s) - contact angle , nitrogen , materials science , titanium , penetration (warfare) , oxide , chemical engineering , indentation hardness , chemistry , composite material , metallurgy , organic chemistry , microstructure , operations research , engineering
Effect of nitrogen plasma composition on structural-phase and elemental composition, topography, mechanical and hydrophobic properties of coatings on the basis of nitrogen-containing titanium oxide during penetration onto sample in open atmosphere is studied. It has been shown that at an equally high microhardness of the order of 25-27 GPa, by controlling the composition of the nitrogen plasma, either hydrophilic (contact angle 73 °) or hydrophobic coatings (contact angle 120 °) can be formed.