Results 121 to 130 of about 23,434 (253)

Stereolithographic Hydrogel Microfluidic Platform for Monitoring Cellular Respiration via Scanning Electrochemical Microscopy

Electrochemical Science Advances
Hydrogel microfluidic devices have garnered significant interest as cell culture platforms owing to the efficient diffusion of nutrients through the hydrogel.
Taiyo Kanno, Yoshinobu Utagawa, Yusuke Kanno, Fei Li, Hiroya Abe, Hitoshi Shiku, Kosuke Ino   +6 more
doaj   +1 more source

Comparative Evaluation of SLA and DLP 3D Printing in Dental Implant Guides: Impact on Fabrication Accuracy, Speed, and Resin Usage

Dentistry Journal
Background: Three-dimensional (3D) printing technologies such as Stereolithography (SLA) and Digital Light Processing (DLP) are widely used in dental implantology for the fabrication of surgical guides.
Michel Beyer, Lena Scheller, Alexandru Victor Burde, Sead Abazi, Adelita Sommacal, Lukas Seifert, Neha Sharma, Florian Markus Thieringer   +7 more
doaj   +1 more source

Utilização das tecnologias de estereolitografia e microfusão para aplicações em prototipagem rápida e ferramental rápido [PDF]

, 2001
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico.Recentemente, diversas tecnologias de prototipagem rápida têm surgido para reduzir os tempos inerentes às re-iterações e ajustes necessários para criar um produto de alta
Grellmann, Dauri Alberto
core  

A Compact Multijoint Finger Motion Sensing Module for Flexible Exoskeleton Applications

Advanced Intelligent Systems, EarlyView.
Addressing the motion estimation gap in underactuated wearable electronics, a highly integrated sensor alongside a customized readout circuit is proposed. Featuring a screen‐printed layout and optimized horseshoe geometry, this design establishes an optimal feedback mechanism for flexible hand exoskeletons while eliminating wiring clutter.
Huawei Zheng, Frédéric Lamarque, Hani Al Hajjar, Andreas Dietzel   +3 more
wiley   +1 more source

Fabrication and characterisation of 3 dimensional scaffold for tissue engineering application via microstereolithography technique [PDF]

Microstereolithography is a method used for rapid prototyping of polymeric and ceramic components. This technique converts a computer-aided design (CAD) to a three dimensional (3D) model, and enables layer-per-layer fabrication curing a liquid resin ...
Talib, Marina
core  

Lab‐Scale Fabrication Process Selection for Soft Robotics: Benchmarking, Tradeoffs, and Guidelines for Formative Manufacturing of Soft Silicone Components

Advanced Intelligent Systems, EarlyView.
Fabrication shapes soft robot performance, but benchmarking data and selection guidelines remain scarce. We fabricate silicone actuators using two molding techniques and three mold types, characterizing them with cycle testing, microscopy, profilometry, and 3D imaging. Applying our lab‐scale, soft robotics‐specific fabrication evaluation criteria shows
Charlotte M. Folinus, Daniel Massimino, Cat Arase, Kaitlyn P. Becker   +3 more
wiley   +1 more source

A Comprehensive Review on Additive Manufacturing of Smart Components: Technologies, Applications, and Future Scope

Advanced Intelligent Systems, EarlyView.
How can additive manufacturing enable components that sense, adapt, heal, and power themselves? This review synthesizes recent advances in smart functionalities, manufacturing technologies, and intelligent design strategies, revealing a pathway toward fully integrated, autonomous, and multifunctional systems across diverse engineering sectors. Additive
Aiswarya Rony, P. M. Ushasree, Michael Short, Jinoop Arackal Narayanan   +3 more
wiley   +1 more source

Development of rapid tooling for sheet metal drawing using nickel electroforming and stereolithography processes

, 2001
Tooling is an important area in the manufacturing of various sheet metal products. This aspect can be extremely expensive as well as time consuming. The increase in the complexity of tooling for any operation results in a corresponding increase in the ...
Yarlagadda, Prasad K., Ismet, Ilyas P., Christodoulou, Periklis   +2 more
core   +1 more source

Methacrylated Gelatin and Graphene Oxide Hybrid Hydrogels Composed‐Bioinks for 3D Tissue Engineering

Advanced NanoBiomed Research, EarlyView.
Bioinks made from hydrogels, such as methacrylated gelatin (GelMA), serve as the base material for bioprinted tissues, offering versatility and biocompatibility for a range of applications. Additional components however are still needed to improve functionality and mechanical stability of hydrogels. One of these components is graphene oxide (GO), added
Wanessa S. Mota, Erika S. Lisboa, Victoria L. S. dos Santos, Carine Serafim, Maria L. F. Bezerra, Thais F. R. Alves, Marco V. Chaud, Frederico S. Martins, Juliana C. Cardoso, Eliana B. Souto, Patrícia Severino   +10 more
wiley   +1 more source

Mechanical and antibacterial characteristics of a 3D-printed nano-titanium dioxide–hydroxyapatite dental resin-based composite

Journal of the Mechanical Behavior of Materials
Titanium dioxide (TiO2) and hydroxyapatite (HA) nanoparticles are used to improve the mechanical performance and biological integration of dental implants. One of the manufacturing methods widely used for making implants is 3D printing. In this research,
Rohmadi, Ubaidillah, Diharjo Kuncoro, Triyono Joko, Harwijayanti Widyanita, Kaleg Sunarto, Mazlan Saiful Amri   +6 more
doaj   +1 more source