Simulation of Thermal Plasma Spraying of Partially Molten Ceramics: Effect of Carrier Gas on Particle Deposition and Phase Change Phenomena
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Abstract A 3D simulation of the thermal plasma spraying process is reported. In particular, the effect of the radial injection of a carrier gas is taken into account for a dilute spray. The thermal history of powder particles of different sizes is predicted. It is shown that introduction of a carrier gas can lead to a significant modification of the plasma jet, and can have an effect on the thermal histories of the injected particles. The study is motivated by the processing of non-traditional materials, specifically nanostructured ceramics.
2019 ◽
Vol 28
(4)
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pp. 826-841
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2000 ◽
Vol 9
(2)
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pp. 215-224
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2004 ◽
Vol 45
(3)
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pp. 211-233
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2005 ◽
Vol 475-479
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pp. 2883-2886
2007 ◽
Vol 40
(13)
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pp. 4098-4100
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2019 ◽
Vol 28
(8)
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pp. 2029-2029
2007 ◽
Vol 40
(13)
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pp. 4092-4097
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