Emulsion Stereolithography And 3D Printing Of Multimaterials And Nanoscale Material Gradients
Emulsion Stereolithography And 3D Printing Of Multimaterials And Nanoscale Material Gradients
Description
Abstract:
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- A functionally graded material is formed by pipetting individual micro-or-nano-litter droplets with a variety of materials including multi-nanostructured material (nanowires, carbon nanotubes, enzymes, multi-element and/or multi-color, multi-biomolecules) and UV polymerization of the flat hydrogel meniscus surface formed at the carrier fluid interface. After step-by-step droplet pipetting and subsequent layer-by-layer UV polymerization via a digital mask, the complete fabricated part without supporting layers is taken out of the carrier fluid while the un-cured micro-litter residue is conveniently suctioned out of the carrier fluid.
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Issue/Publication date:
| 05/18/2017 |
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