Results 121 to 130 of about 5,034 (158)
Some of the next articles are maybe not open access.
Design and Development of Digital Light Processing (DLP) 3D Printer
2020Additive manufacturing (AM), also referred to as three-dimensional printing, produces three-dimensional parts by adding material of specific layer thickness layer by layer. It is well known for its capability to create intricate and complex geometric parts and minimize the wastage of material unalike conventional manufacturing.
Yogesh Patil +3 more
openaire +1 more source
Journal of the European Ceramic Society, 2019
Abstract In this study, the light absorption of the pure ZrO2 and three types of colorful ZrO2 mixtures were investigated. It was found that the absorbance of colored ZrO2 powder increases with the colorant content, and the yellow-colored powder has the strongest absorbance at the wavelength of 405 nm compared with the other two types of colored ZrO2
Yanhui Li +5 more
openaire +1 more source
Abstract In this study, the light absorption of the pure ZrO2 and three types of colorful ZrO2 mixtures were investigated. It was found that the absorbance of colored ZrO2 powder increases with the colorant content, and the yellow-colored powder has the strongest absorbance at the wavelength of 405 nm compared with the other two types of colored ZrO2
Yanhui Li +5 more
openaire +1 more source
Journal of Biomaterials Applications, 2023
In this study, 3D printing of poly-l-lactic acid (PLLA) scaffolds reinforced with graphene oxide (GO) nanoparticles via Digital Light Processing (DLP) was investigated to mimic bone tissue. Stereolithography is one of the most accurate additive manufacturing methods, but the dominant available materials used in this method are toxic. In this research,
Omid Kordi +7 more
openaire +2 more sources
In this study, 3D printing of poly-l-lactic acid (PLLA) scaffolds reinforced with graphene oxide (GO) nanoparticles via Digital Light Processing (DLP) was investigated to mimic bone tissue. Stereolithography is one of the most accurate additive manufacturing methods, but the dominant available materials used in this method are toxic. In this research,
Omid Kordi +7 more
openaire +2 more sources
Journal of the European Ceramic Society, 2021
Abstract Wave-transmitting materials are a kind of multi-functional materials that protect the normal operation of communication and guidance systems of spacecraft in harsh environments. In this paper, we fabricate a broadband microwave transparent Si3N4-SiO2 composite ceramic with excellent performance through digital light processing (DLP) 3D ...
Rufei Chen +5 more
openaire +1 more source
Abstract Wave-transmitting materials are a kind of multi-functional materials that protect the normal operation of communication and guidance systems of spacecraft in harsh environments. In this paper, we fabricate a broadband microwave transparent Si3N4-SiO2 composite ceramic with excellent performance through digital light processing (DLP) 3D ...
Rufei Chen +5 more
openaire +1 more source
Simulating an intelligent printing control for a digital light processing (DLP) 3D printer
2018 IEEE International Conference on Applied System Invention (ICASI), 2018Effect of separation is often a problem of digital light processing (DLP) 3D printers and considered as a factor to delay the entire process. In traditional applications, a parameter of distance should be set to lift the object plate up for separation and this parameter setting usually exceeds the actual needs. The reason of this over-estimation is due
Yu-Sheng Lin +3 more
openaire +1 more source
Digital light processing (DLP) 3D printing of polymer networks comprising virus-like particles
Chemical CommunicationsIn this work, we introduce a 3D-printable virus-like particle (VLP)-enhanced cross-linked biopolymer system.
Naroa Sadaba +3 more
openaire +2 more sources
Pharmaceutical Development and Technology
The digital light processing (DLP) printer has proven to be effective in biomedical and pharmaceutical applications, as its printing method does not induce shear and a strong temperature on the resin. In addition, the DLP printer has good resolution and print quality, which makes it possible to print complex structures with a customized shape, being ...
Denise Tiemi, Uchida +1 more
openaire +2 more sources
The digital light processing (DLP) printer has proven to be effective in biomedical and pharmaceutical applications, as its printing method does not induce shear and a strong temperature on the resin. In addition, the DLP printer has good resolution and print quality, which makes it possible to print complex structures with a customized shape, being ...
Denise Tiemi, Uchida +1 more
openaire +2 more sources
Journal of the European Ceramic Society, 2019
Abstract This study presents the utility of solid camphor as a novel type of diluent for the preparation of photocurable ceramic slurries with sufficiently low viscosity at high solid loading (48 vol%), which can be applicable for the conventional digital light processing (DLP) process.
Yun-Hee Lee +4 more
openaire +1 more source
Abstract This study presents the utility of solid camphor as a novel type of diluent for the preparation of photocurable ceramic slurries with sufficiently low viscosity at high solid loading (48 vol%), which can be applicable for the conventional digital light processing (DLP) process.
Yun-Hee Lee +4 more
openaire +1 more source
Direct slicing of microcellular structures for digital light processing (DLP) additive manufacturing
Rapid Prototyping JournalPurpose Additive Manufacturing (AM) conventionally necessitates an intermediary slicing procedure using the standard tessellation language (STL) data, which can be computationally burdensome, especially for intricate microcellular architectures. This study aims to propose a direct slicing method tailored for digital light processing-type AM processes ...
Seo-Hyeon Oh, Keun Park
openaire +1 more source
Advanced Functional Materials
AbstractThe challenges of replicating the complex mechanical and structural diversity of natural tissues in vitro by leveraging multi‐material digital light processing (DLP) bioprinting are addressed. This technique utilizes PEGDA‐AAm bio‐ink to develop multi‐component, cell‐laden hydrogel constructs with varying moduli.
Ming Yang +6 more
openaire +1 more source
AbstractThe challenges of replicating the complex mechanical and structural diversity of natural tissues in vitro by leveraging multi‐material digital light processing (DLP) bioprinting are addressed. This technique utilizes PEGDA‐AAm bio‐ink to develop multi‐component, cell‐laden hydrogel constructs with varying moduli.
Ming Yang +6 more
openaire +1 more source