Results 41 to 50 of about 1,856 (169)

Effect of the Infill Patterns on the Mechanical and Surface Characteristics of 3D Printing of PLA, PLA+ and PETG Materials

ChemEngineering, 2023
This study aims to evaluate the 3D-printed parts of different materials in terms of the achieved mechanical properties and surface characteristics. Fourteen infill patterns were employed in the 3D printing of polylactic acid (PLA), enhanced polylactic ...
A. H. Kadhum, Salah Al-Zubaidi, Salah S. Abdulkareem   +2 more
doaj   +1 more source

Low‐Velocity Impact Response and Damage Mechanisms of 3D Printed ASA‐Glass Fiber Composites

Polymer Composites, EarlyView.
ASA + GF 3D‐printed specimens: fabrication, impact test and anisotropic fracture under 0/90° and 45/−45° print orientations. ABSTRACT This study investigates the low velocity impact behavior and underlying damage mechanisms of 3D printed acrylonitrile styrene acrylate reinforced with short glass fibers (ASA + GF) composites.
Sachini Wickramasinghe, Janitha Jeewantha, Allan Manalo   +2 more
wiley   +1 more source

Mechanical and dynamic behavior of fused filament fabrication 3D printed polyethylene terephthalate glycol reinforced with carbon fibers [PDF]

, 2018
Summarization: The mechanical and dynamic behavior of FFF 3D printed polyethylene terephthalate glycol (PETG) and PETG reinforced with 20% carbon fibers is presented in this paper using several experimental tests.
Tzetzis Dimitrios, Antoniadis Aristomenis(http://users.isc.tuc.gr/~aantoniadis), Mansour Misel-Teontor(http://users.isc.tuc.gr/~mmansour), Tsongas Konstantinos, Αντωνιαδης Αριστομενης(http://users.isc.tuc.gr/~aantoniadis), Μανσουρ Μισελ-Τεοντορ(http://users.isc.tuc.gr/~mmansour)   +5 more
core   +1 more source

Antimony Tin Oxide as a Nano Reinforcement Component for Acrylonitrile Styrene Acrylate in Material Extrusion Additive Manufacturing: Rheology and Thermomechanical Scores

Polymer Composites, EarlyView.
ASA/ATO nanocomposites in MEX 3D for outdoor applications. ABSTRACT In this study, the influence of incorporating Antimony Tin Oxide (ATO) filler into the Acrylonitrile Styrene Acrylate (ASA) pure polymer matrix was investigated, focusing on the mechanical, thermomechanical/thermochemical, and overall quality of 3D printed ASA/ATO nanocomposites.
Nectarios Vidakis, Nektarios K. Nasikas, Nikolaos Michailidis, Emmanuel Stratakis, Aikaterini Gkagkanatsiou, Apostolos Argyros, Ioannis Valsamos, Vassilis M. Papadakis, Markos Petousis   +8 more
wiley   +1 more source

Enhancing PET Printability via Solid‐State Polymerization: Structure‐Processing‐Properties Relationships

Polymer Engineering &Science, EarlyView.
Solid‐state polymerization (SSP) enhances rheological properties, filament stability, and adjusts crystallization issues for improved PET 3D printability. ABSTRACT This paper aims to investigate the impact of solid‐state polymerization (SSP) on the printability of PET for 3D printing.
Benjamin Sandei, Noah Nohadani, Cécile Nouvel, Valérie Massardier‐Nageotte, Claire Barrès, Mohamed Yousfi   +5 more
wiley   +1 more source

PETG/carbon fiber composites with different structures produced by 3D printing

Polymer Testing, 2023
This research presents a novel methodology for simulating the failure of a 3D-printed engineering design structure. Fused deposition modeling (FDM) of polyethylene terephthalate glycol (PETG)/Carbon fiber (CF) material was utilized to develop and build ...
Ibrahim M. Alarifi
doaj   +1 more source

Extruder‐based 3D printing of eco‐friendly polymers

Polymer International, EarlyView.
Eco‐friendly polymers, such as biodegradable and recycled materials, offer significant potential for the production of high‐quality 3D‐printed components, provided that their properties and characteristics meet the requirements of extruder‐based 3D printing.
Rui Zhang, Rene Sattler, Paul‐Maximilian Runge, Katalee Jariyavidyanont, Mengxue Du, Holm Altenbach, Mario Beiner, René Androsch   +7 more
wiley   +1 more source

Mechanical and Thermal Analyses of Different Lots of Film made from Thermoformable Glycol Modified Polyethylene Terephthalate (PETG), [PDF]

, 2008
Glycol modified polyethylene terephthalate (PETG) is a clear, tough, thermoplastic material suitable for ethylene oxide and gamma ray sterilization and is an excellent heat-seal substrate.
Murphy, W. Raymond, O'Brien, Thomas, McNally, Gerard, Millar, Bronagh   +3 more
core  

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

Effect of variation of 3D Printer parameter on impact strength using PolyEthylene Terephthalate Glycol (PETG) filament

Journal of Energy, Mechanical, Material, and Manufacturing Engineering
The use of 3D printing has enabled a more effective and efficient production process by allowing faster fabrication and precise formation of complex objects. As additive manufacturing gains wider adoption, optimising printing parameters is essential to improve the mechanical performance and reliability of printed components.
Hardwi Prihandaru, Mahros Darsin, Rahma Rei Sakura, M Fahrur Rozy Hentihu, Aris Zainul Muttaqin   +4 more
openaire   +1 more source