Results 21 to 30 of about 250,447 (236)

Design and Development of Microfluidic Devices Using Vat Polymerization Technology

open access: yes
Additive manufacturing technologies have become a significant asset in microfluidic engineering due to their ability to fabricate 3D microstructures for a variety of functions. Despite this, most microfluidic applications use these technologies primarily
Amirreza Ghaznavi (10212032)
core   +2 more sources

Implementation of Fused Filament Fabrication in Dentistry

open access: yesApplied Sciences, 2021
Additive manufacturing is becoming an increasingly important technique for the production of dental restorations and assistive devices. The most commonly used systems are based on vat polymerization, e.g., stereolithography (SLA) and digital light ...
Jörg Lüchtenborg   +8 more
doaj   +1 more source

Direct printing of functional 3D objects using polymerization-induced phase separation

open access: yesNature Communications, 2021
3D printing has enabled materials, geometries and functional properties to be combined in unique ways but printing multiple materials remains challenging.
Bhavana Deore   +11 more
doaj   +1 more source

Vat Photopolymerization 3D Printing of Hydrogels with Re-Adjustable Swelling

open access: yesGels, 2023
Vat photopolymerization typically prints highly crosslinked networks. Printing hydrogels, which are also networks but with a high swelling capacity in water and therefore with low crosslinking density, is a challenge for this technique.
Pedro Liz-Basteiro   +6 more
doaj   +1 more source

Vat polymerization 3D printing of composite acrylate photopolymer-based coated glass beads

open access: yesMaterials Research Express, 2023
Vat photopolymerization-based three-dimensional (3D) printing techniques have been used as an efficient method for complex and special geometries in various applications.
Amirhossein Enayati Gerdroodbar   +6 more
doaj   +1 more source

Optimization of viscosity and composition of mixture of Cu powder and acrylate based resin for vat photopolymerization of metal components

open access: yesResults in Engineering, 2023
Vat photopolymerization is a technique that uses photocurable resin having photoinitiator (PI) to initiate polymerization reaction when exposed to UV light.
Ali Javed   +3 more
doaj   +1 more source

Vat polymerization-based bioprinting—process, materials, applications and regulatory challenges [PDF]

open access: yesBiofabrication, 2020
Abstract Over the years, the field of bioprinting has attracted attention for its highly automated fabrication system that enables the precise patterning of living cells and biomaterials at pre-defined positions for enhanced cell-matrix and cell–cell interactions.
Wei Long Ng   +6 more
openaire   +3 more sources

Stereolithography apparatus and digital light processing-based 3D bioprinting for tissue fabrication

open access: yesiScience, 2023
Summary: Three-dimensional (3D) bioprinting has emerged as a class of promising techniques in biomedical research for a wide range of related applications.
Wanlu Li   +5 more
doaj   +1 more source

Trade globalisation and the reform of customs valuation and VAT on importation of goods: the example of Thailand [PDF]

open access: yes, 2000
PhDThe purpose of this thesis is to reform customs valuation law and VAT on importation of goods under trends in trade globalisation, using Thailand as the example. To achieve this purpose, a number of related topics (e.g. the 'notional' and 'positive'
Supanimitkulkit, Petcharat
core   +4 more sources

Multiscale mechanical characterization of biobased photopolymers towards sustainable vat polymerization 3D printing. [PDF]

open access: yesRSC Adv
In vat polymerization (VP) 3D printing, there is an urgent need to expand characterization efforts for resins derived from natural resources to counter the increasing consumption of fossil fuels required to synthesize conventional monomers.
Lublin D, Hao T, Malyala R, Kisailus D.
europepmc   +5 more sources

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