Plasma sprayed titanium coatings with/without a shroud

Zhou, Hong (2020) Plasma sprayed titanium coatings with/without a shroud. 2020 5th International Conference on Mechanical, Manufacturing, Modeling and Mechatronics (IC4M 2020), Shenzhen, China, January 25, 2020.

PDF (Conference programme) - Supplemental Material

Abstract or Summary

Abstract: Titanium coatings were deposited by plasma spraying with and without a shroud. The titanium coatings were then assessed by scanning electron microscopy. A comparison in microstructure between titanium coatings with and without the shroud was carried out. The results showed that the shroud played an important role in protecting the titanium particles from oxidation. The presence of the shroud led to a reduction in coating porosity. The reduction in air entrainment with t he shroud resulted in better heating of the particles, and an enhanced microstructure with lower porosity in the shrouded titanium coatings were observed compared to the air plasma sprayed counterpart.

Item Type:Item presented at a conference, workshop or other event which was not published in the proceedings
Keywords that describe the item:plasma sprayed titanium coating, engineering
Subjects:T Technology > T Technology (General)
Divisions:Schools > Centre for Engineering and Industrial Design
ID Code:7316
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Deposited On:06 May 2020 22:48
Last Modified:06 May 2020 22:48

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