Results 61 to 70 of about 1,494,667 (299)
Frontiers in Bioengineering and Biotechnology, 2023 Three-dimensional (3D)/four-dimensional (4D) printing, also known as additive manufacturing or fast prototyping, is a manufacturing technique that uses a digital model to generate a 3D/4D solid product.
Jigar Vyas +4 more
doaj +1 more source
Science Advances, 2015 Freeform reversible embedding of suspended hydrogels enables three-dimensional printing of soft extracellular matrix biopolymers in biomimetic structures.
Thomas Hinton +8 more
semanticscholar +1 more source
Three Dimensional Printing Bilayer Membrane Scaffold Promotes Wound Healing
Frontiers in Bioengineering and Biotechnology, 2019 Full-thickness skin wounds are common and could be a heavy physical and economic burden. With the development of three dimensional (3D) printing technology, skin-like constructs have been fabricated for skin wound healing and regeneration.
Shoubao Wang +6 more
doaj +1 more source
Three-dimensional printing of glass micro-optics
, 2021 To meet the increasing needs of high-precision glass micro-optics and address the major limitations of current three-dimensional (3D) printing optics, we have developed a liquid, solvent-free, silica precursor and two-photon 3D printing process.
Zhihan Hong +3 more
semanticscholar +1 more source
Geometric Modeling and Physics Simulation Framework for Building a Digital Twin of Extrusion-based Additive Manufacturing [PDF]
arXiv, 2023 Accurate simulation of the printing process is essential for improving print quality, reducing waste, and optimizing the printing parameters of extrusion-based additive manufacturing. Traditional additive manufacturing simulations are very compute-intensive and are not scalable to simulate even moderately-sized geometries.
arxiv
Triplet Fusion Upconversion Nanocapsules for Volumetric 3D Printing [PDF]
, 2021 Two-photon photopolymerization delivers prints without support structures and minimizes layering artifacts in a broad range of materials. This volumetric printing approach scans a focused light source throughout the entire volume of a resin vat and takes advantage of the quadratic power dependence of two photon absorption to produce photopolymerization
arxiv +1 more source
Three-dimensional Printing in Developing Countries
Plastic and Reconstructive Surgery - Global Open, 2015 The advent of 3-dimensional (3D) printing technology has facilitated the creation of customized objects. The lack of regulation in developing countries renders conventional means of addressing various healthcare issues challenging. 3D printing may provide a venue for addressing many of these concerns in an inexpensive and easily accessible fashion ...
Ibrahim, Ahmed M. S. +5 more
openaire +4 more sources
Three-dimensional printing for heart diseases: clinical application review
Bio-Design and Manufacturing, 2021 Heart diseases remain the top threat to human health, and the treatment of heart diseases changes with each passing day. Convincing evidence shows that three-dimensional (3D) printing allows for a more precise understanding of the complex anatomy ...
Yanyan Ma +6 more
semanticscholar +1 more source
Innovation in Urology: Three Dimensional Printing and Its Clinical Application
Frontiers in Surgery, 2020 Three-dimensional (3D) printing allows rapid prototyping of novel equipment as well as the translation of medical imaging into tangible replicas of patient-specific anatomy.
David A. P. Mathews +2 more
doaj +1 more source
Clinical applications of custom-made vaginal cylinders constructed using three-dimensional printing technology. [PDF]
, 2016 PurposeThree-dimensional (3D) printing technology allows physicians to rapidly create customized devices for patients. We report our initial clinical experience using this technology to create custom applicators for vaginal brachytherapy.Material and ...
Cunha, Adam +6 more
core +3 more sources