ISSN 0862-5468 (Print), ISSN 1804-5847 (online) 

Ceramics-Silikáty 35, (4) 341 - 348 (1991)


TITANIUM NITRIDE COATINGS CREATED BY NITRIDING TITANIUM DIOXIDE COATINGS ON CORUNDUM CUTTING TOOLS
 
Mrníková Miroslava 1, Machová Gabriela 1, Plško Alfonz 1, Durčanská Edita 2
 
1 Glass Research and Trading Centre, gen. M. R. Stefanika 20, 91250 Trenčín, Czechoslovakia
2 Slovak Technical University, Faculty of Chemical Technology, Department of Inorganic Chemistry, Radlinského 9, 81237 Bratislava, Czechoslovakia

The TiN coatings on the surface of cutting tools were prepared by nitriding TiO₂ coatings applied by the sol-gel method. The coatings are gold to bronze in colour, electrically conductive and brought about partial improvement of the durability of the cutting tools.


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