Investigation on dip coating process by mathematical modeling of non-Newtonian fluid coating on cylindrical substrate

2016 ◽  
Vol 28 (6) ◽  
pp. 063105 ◽  
Author(s):  
Mahyar Javidi ◽  
Michael A. Pope ◽  
Andrew N. Hrymak
Keyword(s):  
Mathematical Modeling ◽  
Newtonian Fluid ◽  
Dip Coating ◽  
Coating Process

Electrochemical characterization of YSZ thick films deposited by dip-coating process

2007 ◽  
Vol 171 (2) ◽  
pp. 783-788 ◽  
Author(s):  
F. Mauvy ◽  
P. Lenormand ◽  
C. Lalanne ◽  
F. Ansart ◽  
J.M. Bassat ◽  
...  
Keyword(s):  
Thick Films ◽  
Dip Coating ◽  
Electrochemical Characterization ◽  
Coating Process

Crystallization and Photoactivity of Tio2Films Formed on Soda Lime Glass by a Sol-Gel Dip-Coating Process

2005 ◽  
Vol 192 (3) ◽  
pp. 327-335 ◽  
Author(s):  
Seung Hun Oh ◽  
Jae Seong Kim ◽  
Jin Suk Chung ◽  
Eui Jung Kim ◽  
Sung Hong Hahn
Keyword(s):  
Sol Gel ◽  
Soda Lime ◽  
Dip Coating ◽  
Soda Lime Glass ◽  
Coating Process

Thermal Analysis of the Hot Dip-Coating Process

1993 ◽  
Vol 115 (2) ◽  
pp. 453-460 ◽  
Author(s):  
Hui Zhang ◽  
M. Karim Moallemi ◽  
Sunil Kumar
Keyword(s):  
Experimental Data ◽  
Thermal Analysis ◽  
Approximate Solution ◽  
Dip Coating ◽  
Solution Procedure ◽  
Heat Diffusion ◽  
Coating Process ◽  
Parametric Effects ◽  
Simplifying Assumptions ◽  
Axial Heat

In this study a thermal analysis is performed on the hot dip-coating process where solidification of metal occurs on a bar moving through a finite molten bath. A continuum model is considered that accounts for important transport mechanisms such as axial heat diffusion, buoyancy, and shear-induced melt motion in the bath. A numerical solution procedure is developed, and its predictions are compared with those of an analytical approximate solution, as well as available experimental data. The predictions of the numerical scheme are in good agreement with the experimental data. The results of the approximate solution, however, exhibit significant disagreement with the data, which is attributed to the simplifying assumptions used in its development. Parametric effects of the bath geometry, and initial and boundary temperatures and solid velocity, as characterized by the Reynolds number, Grashof number, and Stefan numbers, are presented.

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