Moisture absorption of 3D-printed PETG plastic samples
Vestnik MGSU, 2023 Introduction. The additive manufacturing method implies the emergence of emergent properties in the final product, not inherent in the original elements of the system individually. Performance properties of products obtained by FDM-printing are defined not only by the material properties, but also by printing parameters — nozzle and table temperature ...
Dmitrij R. Nizin +3 more
openalex +2 more sources
Preparation and Properties of PETG Filament Modified with a Metallic Additive [PDF]
MaterialsThe 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
Piotr Zmuda Trzebiatowski +3 more
semanticscholar +2 more sources
Mechanical evaluation of recycled PETG filament for 3D printing
Fracture and Structural IntegrityAdditive manufacturing (AM) is revolutionizing various industries by enabling the creation of complex structures with minimal waste. In the context of a circular economy, the importance of recycling cannot be overstated, as it plays a crucial role in ...
Vlad Dohan +2 more
doaj +3 more sources
Mechanical characterization of PETG – carbon fiber composite parts using 3D printing for drone frame application [PDF]
Scientific ReportsPETG (Polyethylene Terephthalate Glycol)–Carbon Fiber composites fabricated using fused deposition modeling are emerging as promising alternatives for lightweight UAV structures; however, their performance is strongly influenced by internal infill ...
Murugesan Palaniappan +3 more
doaj +2 more sources
Study on the Optimization of FDM Parameters for the Manufacture of Three-Point Bending Specimens from PETG and Recycled PETG in the Context of the Transition to the Circular Economy. [PDF]
Polymers (Basel)This study presents the results of optimizing FDM 3D printing parameters (layer height deposited in one pass—Lh and filling density—Id) to enhance the mechanical performance of three-point bending specimens made from PETG and recycled PETG (rPETG).
Iacob DV, Zisopol DG, Minescu M.
europepmc +2 more sources
Multi‐criteria decision‐making for optimizing crashworthiness of 3D‐printed PETG‐CF lightweight structures: Influence of printing parameters [PDF]
Polymer CompositesThis work investigates the effect of printing parameters on the crashworthiness performance of square tubes made with polyethylene terephthalate glycol reinforced with carbon fiber (PETG‐CF).
Mahmoud M. Awd Allah +5 more
semanticscholar +2 more sources
Journal of Manufacturing and Materials ProcessingFused 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 ...
Mohamad El Mehtedi +5 more
semanticscholar +3 more sources
Healable and Reprocessable PETG-Based Dynamic Vinylogous Urethane Networks. [PDF]
MacromoleculesMak-Iad C +3 more
europepmc +2 more sources
AIP AdvancesThis study examines the effect of different infill patterns and percentages on the compressive strength attributes of carbon fiber-reinforced PETG samples printed using fused deposition modeling, employing response surface methodology.
Shashwath Patil +3 more
doaj +2 more sources
Taguchi-Based Optimization of FDM Parameters for Sub-150 µm Microchannels: Comparative Study of PETG and TPU. [PDF]
Micromachines (Basel)Haouari KB +4 more
europepmc +3 more sources