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Modeling the deposition dynamics of a twin-atomizer spray forming system

Zhang, G.; Li, Z.; Zhang, Y.; Mi, J.; Grant, P. S.

Authors

G. Zhang

Z. Li

Y. Zhang

P. S. Grant



Abstract

A numerical study of the deposition dynamics of twin-atomizer spray-forming of large-diameter billets is presented with a focus on the coupled effect of the twinatomizer scan frequency and substrate rotation frequency. The common period of the two frequencies n was the dominant parameter to govern the deposited droplet mass and billet shape. When n ‡ 10, a uniform mass distribution at the deposition surface was predicted, and the calculated shape agreed with experiments.

Journal Article Type Article
Publication Date 2010-04
Journal Metallurgical and Materials Transactions B: Process Metallurgy and Materials Processing Science
Print ISSN 1073-5615
Electronic ISSN 1543-1916
Publisher Springer Verlag
Peer Reviewed Peer Reviewed
Volume 41
Issue 2
Pages 303-307
APA6 Citation Zhang, G., Li, Z., Zhang, Y., Mi, J., & Grant, P. S. (2010). Modeling the deposition dynamics of a twin-atomizer spray forming system. Metallurgical and Materials Transactions B, 41(2), 303-307. doi:10.1007/s11663-009-9333-0
DOI https://doi.org/10.1007/s11663-009-9333-0
Keywords Materials Chemistry; Mechanics of Materials; Condensed Matter Physics; Metals and Alloys
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