Numerical simulation of in-flight particle oxidation during thermal spraying
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Zeoli, N, Gu, S and Kamnis, S (2007) Numerical simulation of in-flight particle oxidation during thermal spraying Computers & Chemical Engineering, 32 (7, 24). pp. 1661-1668.
Full text not available from this repository.Abstract
Metal powders are widely used for thermal spray coating to improve wear, corrosion and temperature resistance of products. The high thermal profiles endured for sprayed particles give rise to oxidation on the surface of metal powders. Metallic oxides are brittle and undermine the performance of coated products. To understand the growth of oxide layers on in-flight metal powders, an oxidation model is implemented into the Lagrangian formula of particle tracking. The numerical simulation is achieved for a 3D combusting gas flow generated by a high velocity oxygen fuel (HVOF) thermal spray gun. The results are able to demonstrate the correlation between in-flight particle oxidation and operation parameters.
| Item Type: | Article | ||||||||||||
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| Divisions : | Surrey research (other units) | ||||||||||||
| Authors : |
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| Date : | 19 August 2007 | ||||||||||||
| DOI : | 10.1016/j.compchemeng.2007.08.008 | ||||||||||||
| Uncontrolled Keywords : | CFD, Numerical modelling, Oxidation, Thermal spray, HVOF | ||||||||||||
| Depositing User : | Symplectic Elements | ||||||||||||
| Date Deposited : | 17 May 2017 13:51 | ||||||||||||
| Last Modified : | 25 Jan 2020 00:27 | ||||||||||||
| URI: | http://epubs.surrey.ac.uk/id/eprint/840593 |
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