Deposition of titanium nitrides composite ceramic coating by reactive plasma spraying method

DOI

10.2991/icimm-15.2015.126How to use a DOI?

Keywords

coatings; reactive plasma spraying; deposition

Abstract

Titanium nitrides composite ceramic coatings are a material which possesses high mechanical properties, being often used in order to protect the substrate thus increasing their lifetime and also working in harsh environments.In this study, the paper presents the experimental results on deposition of titanium nitrides composite ceramic coatings by reactive plasma spraying.In this way the advantages of the method is achieving high high hardness,obtaining improving quality coatings in the same time getting high productivity. Commercially pure titanium feedstock was used.The microstructure of the coating investigated both by optical and scanning electron microscopy shows that the coatings are dense and obvious lamellae structure. Surface roughness of the coating is about 3.259 m.Vickers microhardness of the coating presents average values of 1444.1 Hv0.1.

Copyright

© 2015, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Ming Xia
AU  - Zehua Wang
AU  - Zehua Zhou
AU  - Yaqun Hu
AU  - Huan Sheng
PY  - 2015/07
DA  - 2015/07
TI  - Deposition of titanium nitrides composite ceramic coating by reactive plasma spraying method
BT  - Proceedings of the 5th International Conference on Information Engineering for Mechanics and Materials
PB  - Atlantis Press
SP  - 671
EP  - 674
SN  - 2352-5401
UR  - https://doi.org/10.2991/icimm-15.2015.126
DO  - 10.2991/icimm-15.2015.126
ID  - Xia2015/07
ER  -