Results 1 to 10 of about 267 (135)
3D printing of five tensile samples in lateral position C from PETG material [PDF]
Journal of Research and Innovation for Sustainable Society, 2023 This work presents the manufacturing by 3D printing in lateral position C, of five samples made of PETG material. Polyethylene terephthalate glycol, commonly known as PETG or PET-G, is a thermoplastic polyester that provides significant chemical ...
A.M Rugescu +5 more
doaj +2 more sources
PETG as an Alternative Material for the Production of Drone Spare Parts [PDF]
PolymersMaterial selection is the main challenge in the drone industry. In this study, hardness, abrasive wear, impact resistance, tensile strength, and durability (frost resistance and accelerated ageing) were identified as important characteristics of drone materials.
Aleksandar Vencl +2 more
exaly +5 more sources
Mechanical and Tribological Performance of Carbon Fiber-Reinforced PETG for FFF Applications
Applied Sciences, 2023 With the increasing adoption of Additive Manufacturing in the industry, driven by its efficiency, productivity, and project profitability, materials have undergone significant evolution to enhance process performance and part properties.
Moises Batista +3 more
doaj +3 more sources
Materials, 2023 Polymer materials and composites play a pivotal role in modern industry, prized for their durability, light weight, and resistance to corrosion. This study delves into the effects of mineral engine oil exposure on the mechanical parameters of 3D-printed materials created through fused deposition modeling (FDM).
Elvis Hozdić, Hozdić Elvis
exaly +3 more sources
Annealing of PET/PETG specimens made with material extrusion
Scientific ReportsThis work investigated the influence of deposition orientation and post-process salt annealing on the thermal and mechanical performance of Polyethylene terephthalate (PET) and glycol-modified PET parts produced by Material Extrusion.
Roberto Spina
doaj +3 more sources
3D printing by Fused Deposition Modeling - FDM technology - with PETG type filament in horizontal position A [PDF]
Journal of Research and Innovation for Sustainable Society, 2023 In this work, it is proposed to realize by 3D printing, which is an additive manufacturing process using Fused Deposition Modeling - FDM - some samples using PETG type filament.
A Dimitescu +5 more
doaj +3 more sources
ACS Applied Polymer MaterialsOnly limited systematic studies exist on polyethylene terephthalate glycol (PETG) stability during consecutive processing, specifically injection molding. Here, up to five injection molding-shredding reprocessing cycles are investigated, covering four commercial PETG grades corresponding to a melt flow index (MFI) range from 7 to 22 (240 degrees C; 2 ...
Dagmar R D'Hooge +2 more
exaly +3 more sources
Evaluation of mechanical properties of 3D printed PETG and Polyamide (6) polymers
Chemical Physics ImpactThe present study endeavors to undertake an exhaustive assessment of the mechanical properties of PETG and Polyamide (6) polymers, fabricated via Material Extrusion (MEX) in 3D printing.
Lakshman Sri S V, Karthick A, Dinesh C
doaj +3 more sources
Effect of annealing treatment on mechanical properties of 3D-Printed composites
Journal of Materials Research and Technology, 2023 This study aims to analyse the annealing effect on the mechanical properties of PETG, carbon fibre reinforced PETG (PETG + CF) and Kevlar fibre reinforced PETG (PETG + KF).
Sara Valvez +2 more
doaj +1 more source
Resistance of PETG Materials on Thermocycling and Brushing
Dentistry Journal, 2023 The aim was to assess the impact of thermocycling and brushing on the surface roughness and mass of PETG material—the most commonly used for orthodontic retainers. A total of 96 specimens were exposed to thermocycling and brushing with three different kinds of toothbrushes depending on the number and thickness of the bristles.
Luka Šimunović +2 more
openaire +4 more sources