Results 21 to 30 of about 93,799 (304)

Recent Applications of Three Dimensional Printing in Cardiovascular Medicine

open access: yesCells, 2020
Three dimensional (3D) printing, which consists in the conversion of digital images into a 3D physical model, is a promising and versatile field that, over the last decade, has experienced a rapid development in medicine.
Chiara Gardin   +5 more
doaj   +1 more source

Three-Dimensional Printing Applications in Food Industry

open access: yesNanomanufacturing, 2023
Three-dimensional (3D) printing has gained increasing attention for its unique ability to create geometrically complex designs, which not only can be used for mass manufacturing but also has environmental and economic benefits.
Areti Leontiou   +6 more
doaj   +1 more source

Three dimensional printed nanogenerators [PDF]

open access: yesEcoMat, 2021
AbstractIn the dawn of energy crisis and rising challenges in powering distributed low energy portable devices, nanogenerators, a class of mechanical energy harvesters is gaining increasing interest in fundamental research and commercial applications. Nanogenerators harvest energy by transducing mechanical energy into electric energy, the performance ...
Xinran Zhou, Pooi See Lee
openaire   +4 more sources

Three-Dimensional Printing of Dipeptides with Spatioselective Programming of Crystallinity for Multilevel Anticounterfeiting

open access: yes, 2022
The functionalities of peptide microstructures and nanostructures can be enhanced by controlling their crystallinity. Gaining control over the crystallinity within the desired structure, however, remains a challenge. We have developed a three-dimensional
Sixi Cao (13882477)   +7 more
core   +4 more sources

Three-dimensional printing of biological matters

open access: yesJournal of Science: Advanced Materials and Devices, 2016
Three-dimensional (3D) printing of human tissues and organ has been an exciting research topic in the past three decades. However, existing technological and biological challenges still require a significant amount of research.
Ahmed Munaz   +5 more
doaj   +1 more source

Effect of build orientation on the trueness of occlusal splints fabricated by three-dimensional printing

open access: yes, 2023
Purpose: Scientific evidence pertaining to the evaluation of trueness of occlusal splints fabricated using different three-dimensional (3D) printers and build orientations compared to subtractive technologies is lacking. Methods: Overall, one hundred and
Evans, Jane L   +9 more
core   +1 more source

Comparison of algorithms for converting 3D objects into rolls, using a spiral coordinate system

open access: yesVirtual and Physical Prototyping, 2017
The definition of a point’s location in volume by Cartesian, spherical and cylindrical coordinate systems requires three dimensions (x, y, z), (r, θ, ϕ) and (ρ, ϕ, z) accordingly.
Vyacheslav Shulunov
doaj   +1 more source

Three-dimensional printing of wood

open access: yesScience Advances
Natural wood has served as a foundational material for buildings, furniture, and architectural structures for millennia, typically shaped through subtractive manufacturing techniques. However, this process often generates substantial wood waste, leading to material inefficiency and increased production costs.
Md Shajedul Hoque Thakur   +7 more
openaire   +2 more sources

Bio-Printed PCL Tracheal Graft in a Large Animal Model: Reproducible Short-Segment Regeneration and Preliminary Upgraded Long-Segment Reconstruction

open access: yesBioengineering
Three-dimensional (3D) bioprinting provides new options for airway reconstruction by enabling the fabrication of customizable, biodegradable scaffolds designed to support in situ tissue regeneration.
Sen-Ei Shai   +8 more
doaj   +1 more source

Three-Dimensional Printing: A Tool for Redefining Pediatric Dental Practice

open access: yesJournal of Integrated Health Sciences, 2023
As the technology is emerging rapidly, the health industry has shifted its standard towards providing the best and minimally invasive, novel treatment options to the patients to choose from three-dimensional (3D) printing technology.
Barkha Bansal, Pratik B. Kariya
doaj   +1 more source

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