Results 11 to 20 of about 42,140 (306)
Dip-coating of suspensions [PDF]
Soft Matter, 2019 Withdrawing a plate from a suspension leads to the entrainment of a coating layer of fluid and particles on the solid surface. In this article, we study the Landau-Levich problem in the case of a suspension of non-Brownian particles at moderate volume ...
Bazant, M. Z. +5 more
core +6 more sources
Drying Dip-Coated Colloidal Films [PDF]
Langmuir, 2011 We present the results from a small-angle X-ray scattering (SAXS) study of lateral drying in thin films. The films, initially 10 μm thick, are cast by dip-coating a mica sheet in an aqueous silica dispersion (particle radius 8 nm, volume fraction ϕ(s) = 0.14). During evaporation, a drying front sweeps across the film.
Li, J +4 more
openaire +3 more sources
Effect of Alloying Elements on the Fluidity of Liquid-Phase Zinc [PDF]
Cailiao Baohu, 2023 The fluidity of liquid-phase zinc not only directly influences the casting properties of the alloy but also has a very important significance for the control of hot-dip galvanized coating thickness.
XIA Zhao, KONG Gang, ZHU Lin-long, ZHANG Zhe-cheng, WAN Cong, CHE Chun-shan, LAI De-lin, WAN Xian-lan
doaj +1 more source
Improvement of Weldability of Hot-Dip Galvanized Steel by Anti-Galvanizing Coating with Si-Fe-Al Oxide-Based Micropowder [PDF]
Archives of Metallurgy and Materials, 2023 A Si-Fe-Al ternary oxide-based micropowder coating was used to prevent the formation of a Zn coating on steel during the hot-dip Zn galvanizing process to reduce the welding fume and defects generated during the welding of Zn-galvanized steel.
Seong-Min So +6 more
doaj +1 more source
Dip coating of bidisperse particulate suspensions [PDF]
Journal of Fluid Mechanics, 2022 Dip coating consists of withdrawing a substrate from a bath to coat it with a thin liquid layer. This process is well understood for homogeneous fluids, but heterogeneities, such as particles dispersed in liquid, lead to more complex situations. Indeed, particles introduce a new length scale, their size, in addition to the thickness of the coating film.
Deok-Hoon Jeong +4 more
openaire +4 more sources
Journal of Materials Research and Technology, 2023 A Si-rich NbSi2 coating was prepared on Nb substrate by hot dip silicon plating process, which mainly consists of Nb5Si3 interfacial layer, NbSi2 intermediate layer and silicon-rich NbSi2 outer layer.
Yingyi Zhang +3 more
doaj +1 more source
Dip coating in the presence of a substrate-liquid interaction potential [PDF]
, 2005 In this work we investigate theoretically the Landau-Levich problem of dip coating in the presence of a strong interaction potential normal to the substrate.
Homsy, G. M., Krechetnikov, R.
core +1 more source
Interferometric monitoring of dip coating [PDF]
Applied Optics, 2004 Dip-coated films, which are widely used in the coating industry, are usually measured by capacitive methods with micrometric precision. For the first time to our knowledge, we have applied an interferometric determination of the evolution of thickness in real time to nonvolatile Newtonian mineral oils with several viscosities and distinct dip ...
Alexandre F, Michels +2 more
openaire +2 more sources
Changes in properties of hot-dip zinc coating resulting from heat treatment [PDF]
Archives of Metallurgy and Materials, 2019 This paper analyses the heat treatment of the hot-dip zinc coating deposited on both cast iron and steel. The aim of research is to increase coating hardness and wear resistance without decreasing its anticorrosion properties.
D. Jędrzejczyk, E. Szatkowska
doaj +1 more source
Applied Surface Science Advances, 2021 Perovskite solar cells (PSCs) made their mark in the photovoltaic research community due to their accelerating efficiencies, bandgap tunability, ease of fabrication, choice of substrates, etc.
A. Ashina +5 more
doaj +1 more source