Results 101 to 110 of about 785,088 (203)

Materials with enhanced adhesive properties based on acrylonitrile-butadiene-styrene (ABS)/thermoplastic polyurethane (TPU) blends for fused filament fabrication (FFF)

Materials & Design, 2019
In the current work, we prepared a novel material suitable for additive manufacturing by using acrylonitrile-butadiene-styrene (ABS) copolymer as matrix and a thermoplastic polyurethane (TPU) as additive.
A.S. de León, A. Domínguez-Calvo, S.I. Molina   +2 more
doaj   +1 more source

Assessment of Different Technologies in the Fabrication of 3D Printed Tooth Models for Dental Education

European Journal of Dental Education, EarlyView.
ABSTRACT Background 3D printing has emerged as a practical method for fabricating customisable, accurate and affordable dental training models. Numerous 3D printing technologies exist, though there is no standardised comparison to inform their implementation in dental education.
Samuel Bereza, Danilo Carluccio, James Novak, Darius Khadembaschi, Martin Batstone, Saso Ivanovski   +5 more
wiley   +1 more source

Anatomy of a Fused Filament Fabrication (FFF) 3D Printing System for High-Grade Polymers (HGPs)—An Overview

, 2022
Fused filament fabrication (FFF) or fused deposition modeling (FDM) is one of the most common extrusion-based technology used for additive manufacturing (AM). It differs from the subtractive manufacturing technique in its material utilization and ability
Suryakumar, S, Reddy, N. Raghunath, Padhy, Chinmaya Prasad   +2 more
core   +1 more source

3D printing of electromagnetically functional materials for radio frequency applications using fused filament fabrication

Virtual and Physical Prototyping
The fabrication of radio frequency (RF) devices using various 3D printing technologies has gained significant momentum. Among these, Fused Filament Fabrication (FFF) stands out as a cost-effective method, yet its potential for RF applications remains ...
Feng Zhang, Junjie Zhang, Linlin Wang, Shixiang Zhou, Yanqun Liu, Sixing Liu, Zaicheng Guo, Gang Zhang, Jingyi Zhang   +8 more
doaj   +1 more source

Marginal gap of printed, milled, and heat‐pressed two‐piece polyetheretherketone abutments before and after thermal cycling, and their pull‐off bond strength after thermal cycling

Journal of Prosthodontics, EarlyView.
Abstract Purpose To evaluate the marginal gap of two‐piece polyetheretherketone (PEEK) abutments fabricated with different methods, before and after thermal cycling, while also focusing on their pull‐off bond strength. Materials and Methods A two‐piece abutment was virtually designed after digitizing a titanium‐base (Ti‐base) abutment.
Almira Ada Diken Türksayar, Burcu Kanpalta, Naime Bilinç Bulucu, Sandra Schulnig, Sebastian Spintzyk, Münir Demirel, Mustafa Borga Donmez   +6 more
wiley   +1 more source

Funktionsprototypenentwicklung von Wärmespeichersystemen mittels Fused Filament Fabrication

, 2022
Fused Filament Fabrication (FFF) ist ein kostengünstiges und weitverbreitetes additives Fertigungsverfahren. Als Ausgangsmaterial verwendet das Verfahren drahtförmigen thermoplastischen Kunststoff (Filament). Die vorliegende Arbeit untersucht die Eignung
Salehi, Simon
core   +1 more source

Effect of surface treatments on the bond strength between additively manufactured or injection‐molded high‐performance polymers and titanium

Journal of Prosthodontics, EarlyView.
Abstract Purpose To investigate the effect of surface treatment and fabrication techniques of high‐performance polymers on their shear bond strength (SBS) to grade IV titanium. Materials and Methods A total of 120 pre‐milled titanium abutments were sectioned.
Ahmet Serkan Küçükekenci, Doğu Ömür Dede, Oğuz Süleyman Özdemir, Burak Yilmaz   +3 more
wiley   +1 more source

Bio-based polymer composite with induction-heating capacity for Fused Filament Fabrication (FFF): Development, printability, and recyclability

Next Materials
The aim of this work is to develop a polymer composite that can be heated by magnetic induction and can be used in Fused Filament Fabrication (FFF) 3D printing processes. The composite is based on polylactic acid (PLA) containing different concentrations
Sandra Roche, Gemma Ibarz, Pablo González, Susana Castelar, Cristina Crespo, Anna Karatza, Efstratios Kroustis, Costas A. Charitidis, Agustín Chiminelli   +8 more
doaj   +1 more source

Impact of monomer contamination of isopropanol during post‐rinsing on the accuracy of dental models fabricated by vat photopolymerization

Journal of Prosthodontics, EarlyView.
Abstract Purpose The aim of this study was to investigate the impact of an increasing level of monomer contamination of isopropanol (isopropyl alcohol [IPA]) during post‐rinsing on the dimensional stability of test samples produced by vat photopolymerization.
Florian Flierl, Benedikt C. Spies, Severin Rothlauf, Kirstin Vach, Ralf J. Kohal, Jörg Lüchtenborg   +5 more
wiley   +1 more source

3D Printed End of Arm Tooling (EOAT) for Robotic Automation

Robotics, 2018
This research furthers the practice of designing and manufacturing End of Arm Tooling (EOAT) by utilizing a low cost additive manufacturing Fused Filament Fabrication (FFF) technique to enable tool weight saving and provision of low cost EOATs on demand,
Daniel Ong U Jing, Declan M. Devine, John Lyons   +2 more
doaj   +1 more source