• română
    • English
    • français
    • Deutsch
    • español
    • italiano
  • English 
    • română
    • English
    • français
    • Deutsch
    • español
    • italiano
  • Login
View Item 
  •   DSpace Home
  • Scientific papers - Annals of "Dunarea de Jos" University of Galati - Analele științifice ale Universității "Dunărea de Jos" din Galați
  • Fascicula IX
  • 1993 -2018
  • 2015 fascicula9 nr3
  • View Item
  •   DSpace Home
  • Scientific papers - Annals of "Dunarea de Jos" University of Galati - Analele științifice ale Universității "Dunărea de Jos" din Galați
  • Fascicula IX
  • 1993 -2018
  • 2015 fascicula9 nr3
  • View Item
JavaScript is disabled for your browser. Some features of this site may not work without it.

The Protective Behaviour Titanium Nitride Coatings

Thumbnail
View/Open
ugal_f9_2015_nr3_5Constantinesu.pdf (1.073Mb)
Date
2015
Author
Constantinescu, Stela
Metadata
Show full item record
Abstract
The experiments conducted to obtain a thin layer of nitride through the vapour chemical deposition method have followed an original path to obtain TiN directly in the working room thus avoiding the import of these hazardous substances. In this paper, the protective behaviour of titanium nitride coatings onto hard carbide substrate was investigated using scanning electron microscope (SEM), X-ray diffractometer (XRD) and Knoop hardness. Scanning Electron Microscope was used to investigate the coating morphology and interface structure. X-ray mapping was also performed to characterize the elements in a semi-quantitative analysis. Dron X-ray diffractometer with Mo Kα radiation operating was used for phase(s) identification. Microhardness value (Knoop hardness) measured in the coating layer was 28.000 MPa. CVD TiN coatings usually show only moderate or even poor corrosion protection for hard carbide substrates.
URI
http://10.11.10.50/xmlui/handle/123456789/5249
Collections
  • 2015 fascicula9 nr3 [10]

DSpace 6.0 | Copyright © Arthra Institutional Repository
Contact Us | Send Feedback
Theme by 
Atmire NV
 

 

Browse

All of DSpaceCommunities & CollectionsBy Issue DateAuthorsTitlesSubjectsThis CollectionBy Issue DateAuthorsTitlesSubjects

My Account

Login

DSpace 6.0 | Copyright © Arthra Institutional Repository
Contact Us | Send Feedback
Theme by 
Atmire NV