Results 91 to 100 of about 94,260 (291)

Three-dimensional printing of medical devices used directly to treat patients: a systematic review [PDF]

, 2022
Until recently, three-dimensional (3D) printing/additive manufacturing has not been used extensively to create medical devices intended for actual clinical use, primarily on patient safety and regulatory grounds.
CONOR MC CARTHY (12353062), COLUM DUNNE (12349567), LEONARD O'SULLIVAN (12349993), Kevin Jeremiah O'Sullivan (12580198), Tjaša Kermavnar (12585715), Alice Shannon (12580189)   +5 more
core  

Three-dimensional printing and three-dimensional aligner - A success story

Journal of International Clinical Dental Research Organization, 2022
Suresh Ludhwani
doaj   +1 more source

In vitro Accuracy of Dental 3D Printers for the Fabrication of Laminate Veneers with Different Preparation Designs [PDF]

Journal of Dentistry
Background: The adoption of three-dimensional (3D) printing in dentistry for prosthetic workflows is increasing. A crucial step in the indirect fabrication of laminate veneers involves creating accurate master casts from digital impressions.
Mohammad Amin Bafandeh, Mohammad Alihemmati, Ali Jamali Ghomi, Maryam Jahangiri, Yasaman Sherafatmand, Sayed Shojaedin Shayegh   +5 more
doaj   +1 more source

Defect Evolution and Mechanical Performance of Fused Filament Fabrication‐Manufactured 17‐4PH Stainless Steel Revealed by X‐Ray Computed Tomography

Advanced Engineering Materials, EarlyView.
X‐ray computed tomography reveals how process‐induced defects evolve from green to sintered states in Fused Filament Fabrication (FFF)‐manufactured 17‐4PH stainless steel. Internal porosity, weakest cross‐sections, and fracture locations show strong correlation with tensile performance, demonstrating the potential of computed tomography (CT)‐based ...
György Ledniczky, Márk Sárközi, Ibolya Zsoldos, Zoltán Weltsch   +3 more
wiley   +1 more source

Three-dimensional printing of medical devices used directly to treat patients: a systematic review [PDF]

, 2021
The full text of this article will not be available in ULIR until the embargo expires on the 14/06/2022Until recently, three-dimensional (3D) printing/additive manufacturing has not been used extensively to create medical devices intended for actual ...
Dunne, Colum P., COLUM DUNNE (12349567), Conor Mc Carthy (12353062), Shannon, Alice, LEONARD O'SULLIVAN (12349993), Kermavnar, Tjaša, Kevin Jeremiah O'Sullivan (12580198), O\u27Sullivan, Kevin Jeremiah, McCarthy, Conor T., O\u27Sullivan, Leonard, Tjaša Kermavnar (12585715), Alice Shannon (12580189)   +11 more
core  

THREE DIMENSIONAL PRINTING IN THE SOUTH AFRICAN INDUSTRIAL ENVIRONMENT

South African Journal of Industrial Engineering, 2012
<p>ENGLISH ABSTRACT: The current development of the rapid prototyping industry in South Africa is characterised by the strong dominance and fast growth in sales of three dimensional printers.
D. Dimitrov, K. Schreve, N. De Beer, P. Christiane   +3 more
doaj  

Printing Three-Dimensional Refractory Metal Patterns in Ambient Air: Toward High Temperature Sensors. [PDF]

Adv Sci (Weinh), 2023
Yu J, Hu C, Wang Z, Wei Y, Liu Z, Li Q, Zhang L, Tan Q, Zang X.   +8 more
europepmc   +1 more source

Additive Manufacturing of Alumina‐Reinforced Elastomers

Advanced Engineering Materials, EarlyView.
Vat‐photopolymerized elastomers reinforced with platelet‐shaped alumina exhibited preferential orientation, reduced porosity, and significantly enhanced mechanical performance. A 3 wt% platelet loading increased tensile strength from 12.4 to 45.7 MPa, highlighting the critical role of filler morphology in elastomeric VPP composites.
Majid Barzegar Keyvani, Zongwen Fu, Robert Göstl, Hamed Shokri, Carmine Putignano, Gianluca Percoco, Bilal Gökce   +6 more
wiley   +1 more source

3D printing of a low-cost videolaryngoscope for tracheal intubation

Scientific Reports
Videolaryngoscopes have been designed to improve the success rate of tracheal intubation on the first attempt; however, their high cost, especially in low- and middle-income countries, is a major disadvantage.
Andréa Jorge Silva, Nubia Verçosa, Lucas G. Lima, Marcio Cataldi, Ivanovich L. Salcedo, Marco A. C. Resende, Carlos E. L. G. Silva, Eduardo L. Monteiro, Mateus S. Bandeira, Gabriel S. S. Pacheco, Ismar L. Cavalcanti   +10 more
doaj   +1 more source

Extrusion‐Based Additive Manufacturing of Advanced Ceramics: Strengthening Mechanisms and Process Optimization Review

Advanced Engineering Materials, EarlyView.
This review comprehensively evaluates extrusion‐based additive manufacturing for advanced ceramics, detailing feedstock options and key process parameters. By critically addressing defect mechanisms like porosity and cracking, the work highlights optimization strategies through machine learning and advanced postprocessing.
Meisam Bakhtiari, Mohammad Hadi Sheikh‐Ansari, Avinash Borgaonkar, Mehran Dadkhah, Abdollah Saboori   +4 more
wiley   +1 more source