Results 71 to 80 of about 13,231,717 (287)

Influence of TiC and TiN Ceramic Reinforcements on the Microstructure, Thermal Expansion Behavior, and Tensile Properties of Invar 36 Manufactured by Laser Powder Bed Fusion

Advanced Engineering Materials, EarlyView.
This study examines Invar composites reinforced with titanium carbide (TiC) and titanium nitride (TiN) using laser powder bed fusion (LPBF). It presents the influence of reinforcements on microstructure, tensile properties, and thermal expansion. Results show that TiC effectively strengthens Invar while maintaining low thermal expansion, whereas TiN ...
Ayodeji Nathaniel Oyedeji, Natasha Sacks, Johannes Pötschke, Björn Matthey   +3 more
wiley   +1 more source

Accuracy of 3D Printed Model Acquired from Different Types of Intra Oral Scanners and 3D Printers

Journal of Pharmacy and Bioallied Sciences
ObjectiveThe aim of this study was to verify the influence of different types of intraoral scanners and 3D printers on the accuracy of printed models in comparison to plaster models obtained from conventional impressions.
Niras Soniya, Chokhani Dishita, Jadhao Tanvi A, Bandgar Shreyas T, Bayaskar Surbhi G   +4 more
doaj   +1 more source

Feasibility and Limitations of the Advanced Replica Process for Bioactive Glasses

Advanced Engineering Materials, EarlyView.
Periodic 3D‐printed Kelvin‐cell templates enable a controlled advanced replica process for fabricating highly porous glass lattices. Across P45K9, 45S5, and 13–93, material‐dependent differences in coating, burnout, and shrinkage lead to distinct strut morphologies, while comparable final porosities of 83%–88% are retained.
Swantje Funk, Elisabeth Keck, Alberto López‐Grande, Delia S. Brauer, Tobias Fey   +4 more
wiley   +1 more source

Timely tibiotalar fusion after utilization of Masquelet technique guided by in-hospital 3D printing

Journal of the Foot & Ankle
The following report describes a case of a 24-year-old female who presented with a traumatic open trimalleolar ankle fracture with severe distal tibial bone loss. She was submitted to a staged acute Masquelet technique, where the in-hospital 3D printing
Ahmed Nageeb Mahmoud, Jonh Alexander Holbert, Benjamin Richards Wagner, Daniel Scott Horwitz   +3 more
doaj   +1 more source

Three-dimensional-printing for microfluidics or the other way around?

, 2019
As microfluidic devices are designed to tackle more intricate tasks, the architecture of microfluidic devices becomes more complex, and more sophisticated fabrication techniques are in demand.
Zhang, Yi
core   +1 more source

From Three-Dimensional (3D)- to 6D-Printing Technology in Orthopedics: Science Fiction or Scientific Reality?

, 2022
Over the past three decades, additive manufacturing has changed from an innovative technology to an increasingly accessible tool in all aspects of different medical practices, including orthopedics.
Angelo V. Vasiliadis, Nikolaos Koukoulias, Vasiliadis, Angelo V., Katakalos, Konstantinos, Koukoulias, Nikolaos, Konstantinos Katakalos   +5 more
core   +1 more source

Materials‐Driven Additive Manufacturing for Electrical Machines: Qualification‐Oriented Design Beyond Geometric Freedom

Advanced Engineering Materials, EarlyView.
This perspective reframes additive manufacturing for electrical machines as a qualification‐limited materials and architecture design problem. It links process–structure–property–performance relationships to magnetic, conducting, dielectric, and thermal property windows, highlighting where AM can enable segmented magnetic circuits, permanent magnet ...
Dénes Fodor, Loránd Szabó
wiley   +1 more source

Surface functionalization of toner particles for three-dimensional laser-printing in biomaterial applications

, 2022
6 S.Electro photography ("laser printing") has emerged to one of the leading two-dimensional (2D) print technologies during the last decades. However, in contrast to the well-established ink jet process, the examination of three-dimensional (3D) electro ...
Weber, Achim, Speyerer, Christian, Borchers, Kirsten, Tovar, Günter E.M., Güttler, Stefan, Hirth, Thomas   +5 more
core   +1 more source

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

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

Accuracy assessment of digitally and conventionally manufactured obturator frameworks for palatal defects: An in-vitro study

Digital Dentistry Journal
Objective: compare the trueness and precision of obturator frameworks fabricated using conventional, digital-analogue, and digital workflows based on a standardized maxillary model with a palatal defect.
Dima Abu Baker, Edward Ghrayeb, Jose Rodriguez, Dima Affaneh   +3 more
doaj   +1 more source