In situ composite coatings prepared by complex reactive plasma spraying of Fe 2 O 3 -Al-Cr 2 O 3 composite powders

2017 ◽  
Vol 328 ◽  
pp. 94-101 ◽  
Author(s):  
Dian-ran Yan ◽  
Yong Yang ◽  
Zhen-hua Chu ◽  
Xue-guang Chen ◽  
Xue-rui Dai ◽  
...  
Keyword(s):  
Plasma Spraying ◽  
Composite Coatings ◽  
Composite Powders ◽  
In Situ Composite ◽  
Reactive Plasma Spraying ◽  
Reactive Plasma

Microstructure and properties of in-situ Ti5Si3-TiC composite coatings by reactive plasma spraying

2020 ◽  
Vol 508 ◽  
pp. 145264 ◽  
Author(s):  
Xuan Sun ◽  
Wei Li ◽  
Jihua Huang ◽  
Jian Yang ◽  
Shuhai Chen ◽  
...  
Keyword(s):  
Plasma Spraying ◽  
Composite Coatings ◽  
Microstructure And Properties ◽  
Reactive Plasma Spraying ◽  
Reactive Plasma

Microstructure and properties of in-situ composite coatings prepared by plasma spraying MoO3–Al composite powders

2021 ◽  
Vol 47 (1) ◽  
pp. 1109-1120
Author(s):  
Yan-wei Wang ◽  
Xing-yu Wang ◽  
Xiao-long Wang ◽  
Yong Yang ◽  
Yu-hang Cui ◽  
...  
Keyword(s):  
Plasma Spraying ◽  
Composite Coatings ◽  
Composite Powders ◽  
In Situ Composite ◽  
Microstructure And Properties ◽  
Al Composite

Tribocorrosion characteristics of Ti6Al4V-TiB-TiN in-situ composite coatings prepared using plasma spraying

2020 ◽  
pp. 002199832098112
Author(s):  
Akrity Anand ◽  
Mitun Das ◽  
Biswanath Kundu ◽  
Vamsi Krishna Balla ◽  
Subhadip Bodhak ◽  
...  
Keyword(s):  
Plasma Spraying ◽  
Strong Influence ◽  
Dominant Role ◽  
Composite Coatings ◽  
High Hardness ◽  
Alloy Composite ◽  
Material Loss ◽  
In Situ Composite ◽  
Coating Microstructure

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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