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Dip coating of cylinders with Newtonian fluids
Journal of Colloid and Interface Science, 2022The Landau-Levich-Derjaguin (LLD) theory is widely applied to predict the film thickness in the dip-coating process. However, the theory was designed only for flat plates and thin fibers. Fifty years ago, White and Tallmadge attempted to generalize the LLD theory to thick rods using a numerical solution for a static meniscus and the LLD theory to ...
Zhao, Zhang +3 more
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Coating of metals by the sol-gel dip-coating method
Journal of the European Ceramic Society, 1992The sol-gel technique to deposit coatings on metals by dipping was studied. Different metals (Cu, Ni, Fe, Al) were coated with ZrO2, SiO2, TiO2 and B2O3-SiO2 solutions. The influence of some dipping and solution parameters was related with the quality of the obtained coatings. A scale of quality was determined to classify the sol-gel coatings on metals.
P. C. Innocenzi +3 more
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Dip-coating of aluminium by lead
Journal of Materials Science, 1974A study of the problems connected with the coating of aluminium by molten lead has been made. A theoretical approach shows that lead only wets the aluminium surface if the latter is completely free of oxide. Contact of liquid lead with a “clean” aluminium surface may be effected by using an intermediate layer of molten chlorides as a flux and this ...
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2004
The wet chemical sol-gel processing paves the way to the versatility and ease of liquid film deposition techniques for a variety of inorganic and hybrid coating materials. Liquid film deposition [1] in general involves the application of a liquid precursor film on a substrate which then is converted to the desired coating material in a subsequent post ...
J. Puetz, M. A. Aegerter
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The wet chemical sol-gel processing paves the way to the versatility and ease of liquid film deposition techniques for a variety of inorganic and hybrid coating materials. Liquid film deposition [1] in general involves the application of a liquid precursor film on a substrate which then is converted to the desired coating material in a subsequent post ...
J. Puetz, M. A. Aegerter
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Journal of Non-Crystalline Solids, 1997
Abstract Uniform, transparent indium tin oxide (ITO) films were prepared by dip-coating process using an organic sol composed of indium acetate—diethanolamine—tin octylate-n-propanol mixture and the relationship between their electrical properties, film morphology and dip-coating conditions have been investigated.
Yasutaka Takahashi +5 more
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Abstract Uniform, transparent indium tin oxide (ITO) films were prepared by dip-coating process using an organic sol composed of indium acetate—diethanolamine—tin octylate-n-propanol mixture and the relationship between their electrical properties, film morphology and dip-coating conditions have been investigated.
Yasutaka Takahashi +5 more
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Physics and Applications of DIP Coating and Spin Coating
MRS Proceedings, 1988ABSTRACTDip coating is a simple old way of depositing onto a substrate, especially small slabs and cylinders, a uniform thin film of liquid for solidification into a coating. The basic flow is steady, and in it film thickness is set by the competition among viscous force, capillary (surface tension) force and gravity.
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2018
Conventional dipping techniques for components are based around submerging and removal from the liquor solely in the vertical plane. The project sought to confirm if improvement in film thickness and quality could be achieved through adoption of alternative dipping strategies including involving changes in speed, angularity and rotation to improve film
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Conventional dipping techniques for components are based around submerging and removal from the liquor solely in the vertical plane. The project sought to confirm if improvement in film thickness and quality could be achieved through adoption of alternative dipping strategies including involving changes in speed, angularity and rotation to improve film
openaire +1 more source
Optical monitoring of dip coating
Optical Interference Coatings, 2004Interferometric monitoring is applied to dip coating with Newtonian, non-volatile oils and compared to a simple model. For more complex films, a new polarimetric approach is introduced for direct measurement of a varying refractive index.
Alexandre F. Michels +3 more
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Anti-Corrosion Methods and Materials, 1960
Hot‐dipped metallic coatings are of fundamental importance to the corrosion technologist because, in many applications, they are the cheapest and most durable finish. In this article, the properties, preparation and uses of the metal coatings are compared and contrasted.
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Hot‐dipped metallic coatings are of fundamental importance to the corrosion technologist because, in many applications, they are the cheapest and most durable finish. In this article, the properties, preparation and uses of the metal coatings are compared and contrasted.
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Anti-Corrosion Methods and Materials, 1955
The value of sprayed aluminium for the protection of iron and steel is now widely recognised in the building industry. It has also been shown that a high degree of protection is afforded by hot dip aluminised coatings, which have excellent resistance to both corrosion and heat.
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The value of sprayed aluminium for the protection of iron and steel is now widely recognised in the building industry. It has also been shown that a high degree of protection is afforded by hot dip aluminised coatings, which have excellent resistance to both corrosion and heat.
openaire +1 more source