Results 11 to 20 of about 57,012 (217)

Vat photopolymerization of cemented carbide specimen [PDF]

Materials, 2021
Numerous studies show that vat photopolymerization enables near-net-shape printing of ceramics and plastics with complex geometries. In this study, vat photopolymerization was investigated for cemented carbide specimens.
Julian Schurr, Bernthaler, T., Meese-Marktscheffel, J., Kopp, Andreas, Schurr, J., Andreas Kopp, Gerhard Schneider, Schwenkel, M., Schurr, Julian, Schwenkel, Michael, Schneider, G., Wolff, Alexander, Tim Schubert, Bernthaler, Timo, Schubert, Tim, Rieger, Thomas, Kopp, A., Timo Bernthaler, Rieger, T., Wolff, A., Meese-Marktscheffel, Juliane, Juliane Meese-Marktscheffel, Dirk Sellmer, Michael Schwenkel, Schneider, Gerhard, Sellmer, Dirk, Thomas Rieger, Alexander Wolff, Schubert, T., Sellmer, D.   +29 more
core   +6 more sources

Combining Zirconia and Titanium Suboxides by Vat Photopolymerization [PDF]

Materials, 2021
A recently developed multi-ceramic additive manufacturing process (multi-CAMP) and an appropriate device offer a multi-material approach by vat photopolymerization (VPP) of multi-functionalized ceramic components.
Günther, Anne, Sven Roszeitis, Tassilo Moritz, Eric Schwarzer-Fischer, Moritz, Tassilo, Anne Günther, Roszeitis, Sven, Schwarzer-Fischer, Eric   +7 more
core   +3 more sources

Continuous Vat Photopolymerization for Optical Lens Fabrication

Small, 2023
Optical lenses require feature resolution and surface roughness that are beyond most (3D) printing methods. A new continuous projection-based vat photopolymerization process is reported that can directly shape polymer materials into optical lenses with ...
Muqun Hu, Xu, Han, Renzhi Hu, Chen, Shuai, Hu, Muqun, Yeowon Yoon, Han Xu, Xu, Yang, Yang Xu, Shuai Chen, Yoon, Yeowon, Hu, Renzhi, Chen, Yong, Yong Chen   +13 more
core   +3 more sources

In-situ transfer vat photopolymerization for transparent microfluidic device fabrication

Nature Communications, 2022
Despite many advantages of vat photopolymerization in microfluidic device fabrication, well-controlled μm-sized (< 100 μm) channels in the layer building direction remains a challenge.
Yang Xu, Fangjie Qi, Huachao Mao, Songwei Li, Yizhen Zhu, Jingwen Gong, Lu Wang, Noah Malmstadt, Yong Chen   +8 more
doaj   +2 more sources

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

Gels, 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, Felipe Reviriego, Enrique Martínez-Campos, Helmut Reinecke, Carlos Elvira, Juan Rodríguez-Hernández, Alberto Gallardo   +6 more
doaj   +2 more sources

Performance Evaluation of Sandwich Structures Printed by Vat Photopolymerization

Polymers, 2022
Additive manufacturing such as vat photopolymerization allows to fabricate intricate geometric structures than conventional manufacturing techniques.
Shukantu Dev Nath, Sabrina Nilufar
core   +3 more sources

Vat photopolymerization using pulsed exposure

Micro and Nano Engineering
Vat photopolymerization (VP), a subcategory of additive manufacturing (AM), enables the fabrication of custom and intricate 3D structures essential to micro-nano engineering.
Gwendoline A.E. Anand, Carsten Dam-Hansen, Ole Bjarlin Jensen, Henrik Chresten Pedersen, Bingdong Chang, Xiyuan Liu, Anpan Han, Jon Spangenberg, David Bue Pedersen   +8 more
doaj   +2 more sources

Features of Vat-Photopolymerized Masters for Microfluidic Device Manufacturing

Bioengineering
The growing interest in advancing microfluidic devices for manipulating fluids within micrometer-scale channels has prompted a shift in manufacturing practices, moving from single-component production to medium-size batches. This transition arises due to
Maria Laura Gatto, Paolo Mengucci, Monica Mattioli-Belmonte, Daniel Munteanu, Roberto Nasini, Emanuele Tognoli, Lucia Denti, Andrea Gatto   +7 more
doaj   +3 more sources

Vat Photopolymerization of Smart Polymers for Biomedical Applications. [PDF]

ACS Appl Polym Mater
Additive manufacturing techniques, particularly vat photopolymerization (VPP), have emerged as significant drivers of advancements in materials and technology. VPP offers unparalleled precision and detail in translating complex three-dimensional (3D) forms, making it particularly suitable for smart polymers responsive to external factors such as pH ...
Bukhari SMZS, Bukhari MA, Hossain M.
europepmc   +3 more sources

Hopping Light Vat Photopolymerization for Multiscale Fabrication

Small, 2022
Abstract3D objects with features spanning from microscale to macroscale have various applications. However, the fabrication of such objects presents challenges to additive manufacturing (AM) due to the tradeoffs among manufacturable feature resolution, maximum build area, and printing speed.
Xu, Yang, Mao, Huachao, Liu, Cenyi, Du, Zhengyu, Yan, Weijia, Yang, Zhuoyuan, Partanen, Jouni, Chen, Yong   +8 more
openaire   +4 more sources