Artee Panwar
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View article: Methods and system for mass production, volume manufacturing of re-entrant structures
Methods and system for mass production, volume manufacturing of re-entrant structures Open
Methods and systems for manufacturing re-entrant structures, such as the structures exhibiting superomniphobic characteristic, in a continuous, well-controlled, high-rate (mass production, volume) manner are disclosed.
View article: Methods and formulations for durable superhydrophic, self-cleaning, and superhydrophobic polymer coatings and objects having coatings thereon
Methods and formulations for durable superhydrophic, self-cleaning, and superhydrophobic polymer coatings and objects having coatings thereon Open
An object has a durable superhydrophic, self-cleaning, and icephobic coating includes a substrate and a layer disposed on the substrate, the layer resulting from coating with a formulation having an effective amount of hierarchical structu…
View article: Fabrication of Flexible Polymer Molds for Polymer Microstructuring by Roll-to-Roll Hot Embossing
Fabrication of Flexible Polymer Molds for Polymer Microstructuring by Roll-to-Roll Hot Embossing Open
Roll-to-roll hot embossing could revolutionize the manufacturing of multifunctional polymer films with the ability to process large area at a high rate with reduced cost. The continuous hot embossing of the films, however, has been hindere…
View article: Continuous manufacturing of reentrant structures via roll‐to‐roll process
Continuous manufacturing of reentrant structures via roll‐to‐roll process Open
Reentrant structures have been deemed necessary for repelling low‐surface‐tension liquids. In this article, a novel manufacturing methodology using the roll‐to‐roll process to enable continuous manufacturing of reentrant structures over la…
View article: The effect of composition and thermodynamics on the surface morphology of durable superhydrophobic polymer coatings
The effect of composition and thermodynamics on the surface morphology of durable superhydrophobic polymer coatings Open
Durable superhydrophobic coatings were synthesized using a system of silica nanoparticles (NPs) to provide nanoscale roughness, fluorosilane to give hydrophobic chemistry, and three different polymer binders: urethane acrylate, ethyl 2-cya…