TY - JOUR
T1 - Formation of titanium interlayer by vacuum arc deposition to increase the durability of titanium nitride coatings under thermal cycling conditions
AU - Kashkarov, Egor Borisovich
AU - Nikitenkov, Nukolay Nikolaevich
AU - Syrtanov, Maxim Sergeevich
AU - Tyurin, Yu I.
AU - Le, Zhang
PY - 2015/11/1
Y1 - 2015/11/1
N2 - It is found that the formation of a titanium interlayer between a zirconium alloy doped with niobium (Zr–1% Nb) and a magnetron-sputtered titanium nitride coating by means of cathodic vacuum arc increases the adhesion strength of titanium nitride. Titanium nitride coatings have a NaCl-type cubic lattice and are mainly oriented parallel to the (100) plane. Upon thermal cycling in the temperature range of 20–800°C, the structure of the titanium interlayer transforms from α phase to β phase. Ti–TiN coatings are stable upon thermal cycling in the temperature range of 20–800°C. The deposition of a titanium interlayer does not increase the hydrogen permeability of titanium nitride.
AB - It is found that the formation of a titanium interlayer between a zirconium alloy doped with niobium (Zr–1% Nb) and a magnetron-sputtered titanium nitride coating by means of cathodic vacuum arc increases the adhesion strength of titanium nitride. Titanium nitride coatings have a NaCl-type cubic lattice and are mainly oriented parallel to the (100) plane. Upon thermal cycling in the temperature range of 20–800°C, the structure of the titanium interlayer transforms from α phase to β phase. Ti–TiN coatings are stable upon thermal cycling in the temperature range of 20–800°C. The deposition of a titanium interlayer does not increase the hydrogen permeability of titanium nitride.
KW - hydrogen permeability
KW - magnetron sputtering
KW - rate of absorption
KW - thermal cycling
KW - titanium nitride
KW - vacuum arc deposition
UR - http://www.scopus.com/inward/record.url?scp=84948981746&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84948981746&partnerID=8YFLogxK
U2 - 10.1134/S1027451015060300
DO - 10.1134/S1027451015060300
M3 - Article
AN - SCOPUS:84948981746
VL - 9
SP - 1277
EP - 1280
JO - Journal of Surface Investigation
JF - Journal of Surface Investigation
SN - 1027-4510
IS - 6
ER -