Tribocorrosion characteristics of Ti6Al4V-TiB-TiN in-situ composite coatings prepared using plasma spraying
IR@CGCRI: CSIR-Central Glass and Ceramic Research Institute, Kolkata
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| Title |
Tribocorrosion characteristics of Ti6Al4V-TiB-TiN in-situ composite coatings prepared using plasma spraying
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| Creator |
Anand, Akrity
Das, Mitun Kundu, Biswanath Balla, Vamsi Krishna Bodhak, Subhadip Gangadharan, S |
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| Subject |
Engineering Materials
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| Description |
Ti6Al4V alloy composite coatings in-situ reinforced with TiB-TiN were deposited on Ti substrate using plasma spraying. Influence of plasma power (50 and 60 kW) and deposition speed (40 and 50 mm/s) on coating microstructure and bio-tribocorrosion performance was analyzed. Process parameters found to have strong influence on the tribocorrosion behavior and the material loss/damage of these coatings was found to be significantly less than that of Ti substrate. However, corrosion played a dominant role in affecting the wear and overall damage of all materials. Present in-situ composite coatings reinforced TiB-TiN exhibited superior tribocorrosion resistance than Ti substrate as a result of their high hardness and non-passivating nature.
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| Publisher |
Sage Publication
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| Date |
2021-06
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| Type |
Article
PeerReviewed |
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| Format |
application/pdf
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| Identifier |
http://cgcri.csircentral.net/5254/1/mitun.pdf
Anand, Akrity and Das, Mitun and Kundu, Biswanath and Balla, Vamsi Krishna and Bodhak, Subhadip and Gangadharan, S (2021) Tribocorrosion characteristics of Ti6Al4V-TiB-TiN in-situ composite coatings prepared using plasma spraying. Journal of Composite Materials, 55 (14). pp. 1935-1946. ISSN 0021-9983 |
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| Relation |
http://cgcri.csircentral.net/5254/
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