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Showing 1 to 8 of 8 for “"Microstereolithography"”.
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Dimensional Control in Ceramics Printed by Projection Microstereolithography
… And, within additive manufacturing, projection microstereolithography, a process in which a photosensitive resin is exposed to pixelated images to cure a single layer at once, is an attractive method due to its increased resolution compared to other additive manufacturing methods such as binder …
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Mask Projection Microstereolithography 3D Printing of Gelatin Methacrylate
… technique used with GelMA. Mask projection microstereolithography (MPµSL or µSL) is an advanced 3D printing technique that can produce geometries with high resolution, high complexity, and feature sizes unlike extrusion based printing. There are few biomaterials available for µSL …
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Design and Fabrication of a Mask Projection Microstereolithography System for the Characterization and Processing of Novel Photopolymer Resins
… work was to design and build a mask projection microstereolithography (MPμSL) 3D printing system to characterize, process, and quantify the performance of novel photopolymers. MPμSL is an Additive Manufacturing process that uses DLP technology to digitally pattern UV light and selectively cure …
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Imparting Functionality to Macromolecules for Selective Stimulus Response
… network formation into three dimensions using microstereolithography resulted in novel acid-degradable 3D-printed parts. An additional study investigated mixtures of acrylamide-modified poly(vinyl alcohol) and poly(ethylene glycol) diacrylate as water-soluble resins for the direct formation of …
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Design, Analysis, and Application of Architected Ferroelectric Lattice Materials
… were additively manufactured using projection microstereolithography from a PZT-polymer composite and their piezoelectric coefficients experimentally verified and also found to be in agreement with the analytical and numerical predictions. The results show that the use of lattice …
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Three-dimensional polymeric capillary network: fabrication and applications
… supports. This was realized on a projection microstereolithography (PμSL) which produced both the micro structure and the sacrificial part simultaneously using digital grayscale images. To establish the selectivity of the etchant to the partially crosslinked sacrificial parts, we measured the …
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Design and Manufacturing of Hierarchical Multi-Functional Materials Via High Resolution additive Manufacturing
This master's thesis deals with the challenges of undesirable thermal expansion in lightweight materials. Thermal expansion of parts or components can lead to malfunction or breakdowns of complete systems in demanding environment where a large temperature gradient often exists. This work …
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Fabrication and Characterization of Carbon Nanocomposite Photopolymers via Projection Stereolithography
Projection Stereolithography (PSL) is an Additive Manufacturing process that digitally patterns light to selectively expose and layer photopolymer into three dimensional objects. Nanomaterials within the photopolymer are therefore embedded inside fabricated objects. Adding varying concentrations of …