Results 31 to 40 of about 166,605 (306)

Structural failure during extrusion-based 3D printing processes [PDF]

, 2019
This contribution studies failure by elastic buckling and plastic collapse of wall structures during extrusion-based 3D printing processes. Results obtained from the parametric 3D printing model recently developed by Suiker (Int J Mech Sci, 137: 145–170,
Suiker, ASJ Akke, Suiker, A.S.J., Wolfs, R.J.M.; id_orcid, Wolfs, R.J.M., Wolfs, RJM Rob   +4 more
core   +1 more source

Morphological Box Classification Framework for supporting 3D scanner selection

Virtual and Physical Prototyping, 2018
3-Dimensional (3D) scanning systems are becoming more common in the industry nowadays, for inspection and reverse engineering (RE) purposes. Although technical specifications are provided with commercially available scanners, a question could be raised ...
W. L. K. Nguyen, A. Aprilia, A. Khairyanto, W. C. Pang, G. G. L. Seet, S. B. Tor   +5 more
doaj   +1 more source

Networks of Innovation in 3d Printing [PDF]

SSRN Electronic Journal, 2012
Innovation inside companies is difficult to see. But an emerging online community of inventors who publicly post 3D CAD drawings of their work provide a way to observe - and perhaps amplify - innovation. In this paper we analyze the network structure of Thingiverse, a website oriented toward 3D printing.
Harris Kyriakou, Steven Englehardt, Jeffrey V. Nickerson   +2 more
openaire   +2 more sources

CERAMIC 3D PRINTING: COMPARISON OF SLA AND DLP TECHNOLOGIES

, 2020
Complex ceramic parts tend to be difficult or even impossible to produce by conventional methods. Therefore, the 3D printing technologies have started to spread widely in the area of ceramic parts production.
Šafka, Jiří, Seidl, Martin, Truxová, Veronika, Voleský, Lukáš, Ackermann, Michal, Kovalenko, Iaroslav   +5 more
core   +2 more sources

Axial performances of the steel rebar reinforced column confined by the steel cable reinforced 3D concrete printing permanent formwork

Virtual and Physical Prototyping
Among reinforcement methods for 3D concrete printing (3DCP) structures, steel cable reinforcement and reinforced concrete confined by 3DCP formwork (RC-3DPF) methods offer high design freedom and automation.
Zhenbang Liu, Mingyang Li, Xiangyu Wang, Sizhe Wang, Lining Wang, Teck Neng Wong, Ming Jen Tan   +6 more
doaj   +1 more source

LFP-based binder-free electrodes produced via fused filament fabrication

JPhys Energy, 2023
Carbon coated-LiFePO _4 (LFP) is a strong candidate as lithium-ion battery (LiB) cathode due to the combination of safe operation, stable electrochemical performance and positive environmental impact as does not depend on Co, which is toxic and a ...
José Miguel Ramos-Fajardo, Isabel María Peláez-Tirado, Juan Ramón Marín-Rueda, Miguel Castro-García, Jesús Canales-Vázquez, Juan Carlos Pérez-Flores   +5 more
doaj   +1 more source

5 Patient specific in situ 3D printing

, 2017
In this chapter, we will focus on how 3D printer technology is transforming traditional medicine into a personalized approach, giving an overview of the technology advancement and its clinical applications.
Akilbekova, Dana, Mektepbayeva, Damel, Dana, Akilbekova   +2 more
core   +1 more source

Digital Microdroplet Ejection Technology-Based Heterogeneous Objects Prototyping

International Journal of Biomedical Imaging, 2016
An integrate fabrication framework is presented to build heterogeneous objects (HEO) using digital microdroplets injecting technology and rapid prototyping.
Na Li, Jiquan Yang, Chunmei Feng, Jianfei Yang, Liya Zhu, Aiqing Guo   +5 more
doaj   +1 more source

Microstructure modelling for metallic additive manufacturing: a review

Virtual and Physical Prototyping, 2020
The microstructure of metals depends on the additive manufacturing (AM) process and the process parameters. However, experimentation on different process parameters for different materials is costly and time-consuming.
Joel Heang Kuan Tan, Swee Leong Sing, Wai Yee Yeong   +2 more
doaj   +1 more source

3D Printing: Print the Future of Ophthalmology

Investigative Opthalmology & Visual Science, 2014
The three-dimensional (3D) printer is a new technology that creates physical objects from digital files. Recent technological advances in 3D printing have resulted in increased use of this technology in the medical field, where it is beginning to revolutionize medical and surgical possibilities. It is already providing medicine with powerful tools that
Wenbin, Huang, Xiulan, Zhang
openaire   +2 more sources