Results 11 to 20 of about 13,841 (260)
Applied Sciences, 2020 Among a series of 3D printing techniques, stereolithography provides a new route to produce ceramic architectures with the advantages of high-precision and short cycle time.
Xingbang Li +7 more
doaj +1 more source
3D Printing in Medicine, 2022 Background The desktop vat polymerization process or stereolithography printing is an ideal approach to develop multifunctional nanocomposites wherein a conventional solid dosage form is used as a reservoir for compliant administration of drug-loaded ...
Peeyush Kumar Sharma +4 more
doaj +1 more source
Conformal Robotic Stereolithography [PDF]
3D Printing and Additive Manufacturing, 2016 Additive manufacturing by layerwise photopolymerization, commonly called stereolithography (SLA), is attractive due to its high resolution and diversity of materials chemistry. However, traditional SLA methods are restricted to planar substrates and planar layers that are perpendicular to a single-axis build direction. Here, we present a robotic system
Polsen, Erik S. +9 more
openaire +3 more sources
Highly Fluorinated Methacrylates for Optical 3D Printing of Microfluidic Devices
Micromachines, 2018 Highly fluorinated perfluoropolyether (PFPE) methacrylates are of great interest for transparent and chemically resistant microfluidic chips. However, so far only a few examples of material formulations for three-dimensional (3D) printing of these ...
Frederik Kotz +3 more
doaj +1 more source
Materials & Design, 2018 Using stereolithography (vat photopolymerisation) to polymerise High Internal Phase Emulsions (PolyHIPEs) is a potent additive manufacturing route to produce materials with a hierarchical porosity.
Colin Sherborne +3 more
doaj +1 more source
Designs, 2020 Emerging 3D printing technologies are enabling the rapid fabrication of complex designs with favorable properties such as mechanically efficient lattices for biomedical applications.
Md Moniruzzaman +3 more
doaj +1 more source
Sub-Micrometer Size Structure Fabrication Using a Conductive Polymer
Micromachines, 2014 Stereolithography that uses a femtosecond laser was employed as a method for multiphoton-sensitized polymerization. We studied the stereolithography method, which produces duplicate solid shapes corresponding to the trajectory of the laser focus point ...
Junji Sone +3 more
doaj +1 more source
Proportional Microvalve Using a Unimorph Piezoelectric Microactuator
Micromachines, 2020 Microvalves are important flow-control devices in many standalone and integrated microfluidic applications. Polydimethylsiloxane (PDMS)-based pneumatic microvalves are commonly used but they generally require large peripheral connections that decrease ...
Arun Gunda +3 more
doaj +1 more source
Surface Morphology of Three-Dimensionally Printed Replicas of Upper Dental Arches
Applied Sciences, 2020 The aim of our study was to analyze the precision of fused-deposition modeling (FDM), polyjet technology (PJ), stereolithography (SLA) and selective laser sintering (SLS) and to evaluate some interesting indications of these methods in clinical practice.
Hana Eliasova +6 more
doaj +1 more source
3D-Printing Piezoelectric Composite with Honeycomb Structure for Ultrasonic Devices
Micromachines, 2020 Piezoelectric composites are considered excellent core materials for fabricating various ultrasonic devices. For the traditional fabrication process, piezoelectric composite structures are mainly prepared by mold forming, mixing, and dicing-filing ...
Yushun Zeng +10 more
doaj +1 more source