Results 71 to 80 of about 4,082 (182)

Valorization of Biochar as a Reinforcement Agent in Polyethylene Terephthalate Glycol for Additive Manufacturing: A Comprehensive Content Optimization Course

Journal of Manufacturing and Materials Processing
This study aimed to develop a biochar-modified polyethylene terephthalate glycol (PETG) composite for 3D printing. Biochar prepared from olive tree prunings was compounded with PETG at different loadings and then processed into filaments through a ...
Nikolaos Bolanakis, Emmanuel Maravelakis, Vassilis Papadakis, Dimitrios Kalderis, Nikolaos Michailidis, Apostolos Argyros, Nikolaos Mountakis, Markos Petousis, Nectarios Vidakis   +8 more
doaj   +1 more source

Mechanical and dynamic characterization of additively manufactured carbon - reinforced polyethylene terephthalate glycol (PETG) composites

Materials Research Express
The research explores mechanical behavior and dynamic responses of carbon fiber-reinforced polyethylene terephthalate glycol (CF-PETG) composites which were manufactured through Fused Filament Fabrication (FFF) additive manufacturing.
Prabhakaran R, Pitchipoo P, Rajakarunakaran S, Jerold John Britto J   +3 more
doaj   +1 more source

Biocidal and reinforced PETG/antibacterial blend nanocomposite for extrusion-based additive manufacturing: Optimization course and printability scores

International Journal of Lightweight Materials and Manufacture
Polyethylene terephthalate glycol (PETG) is an amorphous polymer that has been widely used in numerous applications, from everyday life to medical and even defense-related applications.
Nectarios Vidakis, Nikolaos Michailidis, Nektarios K. Nasikas, Constantine David, Dimitrios Sagris, Apostolos Argyros, Ioannis Valsamos, Katerina Gkagkanatsiou, Vassilis Papadakis, Markos Petousis   +9 more
doaj   +1 more source

Optimizing Milling Parameters for Enhanced Machinability of 3D‐Printed Materials: An Analysis of PLA, PETG, and Carbon Fiber Reinforced PETG

Journal of Manufacturing and Materials Processing
Fused deposition modeling (FDM) is widely applied in various fields due to its affordability and ease of use. However, it faces challenges such as achieving high surface quality, precise dimensional tolerance and overcoming anisotropic mechanical properties.
El Mehtedi M., Buonadonna P., El Mohtadi R., Loi G., Aymerich F., Carta M.   +5 more
openaire   +2 more sources

Mechanical and Electrical Properties of Polyethylene Terephthalate Glycol/Antimony Tin Oxide Nanocomposites in Material Extrusion 3D Printing

Nanomaterials
In this study, poly (ethylene terephthalate) (PETG) was combined with Antimony-doped Tin Oxide (ATO) to create five different composites (2.0–10.0 wt.% ATO).
Markos Petousis, Nikolaos Michailidis, Vassilis Saltas, Vassilis Papadakis, Mariza Spiridaki, Nikolaos Mountakis, Apostolos Argyros, John Valsamos, Nektarios K. Nasikas, Nectarios Vidakis   +9 more
doaj   +1 more source

Microstructural and hydrophilic properties of polyethylene terephthalate glycol polymer samples with different 3D printing patterns

Конденсированные среды и межфазные границы
The aim of the work is to study the influence of the 3-D printing process with the Hercules Original printer by sequentially applying polymer layers using the FDM (Fused Deposition Modeling) method on the microstructural and hydrophilic properties of ...
Alexander S. Lenshin, Vera E. Frolova, Sergey S. Ivkov, Evelina P. Domashevskaya   +3 more
doaj   +1 more source

Preparation and Properties of PETG Filament Modified with a Metallic Additive

Materials
The materials used as filaments for additive techniques should exhibit various properties depending on the application and the requirements. The motivation for this study was the need to obtain a filament exhibiting appropriate aesthetic (metal-like) and mechanical properties.
Piotr Zmuda Trzebiatowski, Tomasz Królikowski, Agnieszka Ubowska, Katarzyna Wilpiszewska   +3 more
openaire   +2 more sources

Poikilodermato-Myositis (Petges) [PDF]

Proceedings of the Royal Society of Medicine, 1936
openaire   +2 more sources

Influence of Infill Structure Shape and Density on the Mechanical Properties of FDM 3D-Printed PETG and PETG+CF Materials

Advanced Technologies & Materials
This paper investigates the impact of infill structure shape and density on the mechanical properties of Fused Deposition Modelling (FDM) 3D-printed materials, specifically PETG and PETG reinforced with carbon fibers (PETG+CF). The research aims to optimize additive manufacturing processes by examining how different infill geometries—hexagonal ...
Emine Hozdić, Elvis Hozdić
openaire   +1 more source

MECHANICAL BEHAVIOUR OF 3D PRINTED COMPOSITE MATERIALS [PDF]

Fiabilitate şi Durabilitate, 2017
A fused deposition modelling 3D printer device was employed to fabricate 3D polymeric composite structures in order to evaluate their mechanical properties.
Michel Theodor MANSOUR, KonstantinosTSONGAS, Dimitrios TZETZIS, Aristomenis ANTONIADIS   +3 more
doaj