Results 11 to 20 of about 6,542 (170)

Mechanical properties and numerical simulation of FDM 3D printed PETG/carbon composite unit structures

Journal of Materials Research and Technology, 2023
Carbon fibers (CFs) were used as reinforcement in developing a polyethylene terephthalate glycol (PETG)-based polymer composite using the fused deposition modeling (FDM) 3D printing technique.
Ibrahim M. Alarifi
doaj   +2 more sources

Mechanical evaluation of recycled PETG filament for 3D printing [PDF]

Fracture and Structural Integrity
Additive 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, Sergiu-Valentin Galatanu, Liviu Marsavina   +2 more
doaj   +2 more sources

Development of a PETG-based 3D-printed lumbar spine phantom for bone mineral density assessment

Journal of Associated Medical Sciences
Background: Recent advances in three-dimensional printing technology have enabled the development of customized phantoms for quantitative imaging applications, including bone mineral density assessment.
Thunyarat Chusin, Pakaphorn Kongfun, Suchanya Chanapim, Suphichaya Thanashappokin, Thanyawee Pengpan, Kingkarn Aphiwatthanasumet   +5 more
doaj   +2 more sources

Receptogenesis in a Vascularized Robotic Embodiment. [PDF]

Adv Sci (Weinh)
Functional augmentation of situated robots via ex novo hardware generation extends physical adaptability. Drawing inspiration from open circulatory systems for mass and function redistribution, this study presents a vascularized robotic composite exhibiting receptogenesis ‐ the on‐demand construction of sensors ‐ from internal fluid reserves based on ...
Pankratov KA, Zinatullin L, Priks H, Metsniit A, Johanson U, Tamm T, Aabloo A, Sinibaldi E, Must I.   +8 more
europepmc   +2 more sources

Experimental Evaluation of Mechanical Properties, Thermal Analysis, Morphology, Printability, and Shape Memory Performance of the Novel 3D Printed PETG-EVA Blends

Macromolecular Materials and Engineering
Polyethylene terephthalate glycol (PETG) is a novel amorphous shape memory polymer with excellent printability for 4D printing. In this article, ethylene‐vinyl acetate (EVA) is used as a biocompatible and non‐toxic copolymer to improve plasticity and ...
Mostafa Baghani, Majid Baniassadi, Davood Rahmatabadi   +2 more
exaly   +2 more sources

Scalable Crackle-Lithography for Multifunctional Enclosed Plastic Nanofluidic Devices. [PDF]

Adv Sci (Weinh)
Crackle‐lithography enables scalable fabrication of enclosed plastic‐substrate‐based nanofluidic devices with interconnected nanochannels that enable molecular transport, optical interrogation, confined electroless copper deposition, and ionic memristive behavior.
Dumpala TR, Kiruthika S, Pandey SV, Zhang J, Goutham S, Martins MVS, Whittingham H, Radha B, Keerthi A.   +8 more
europepmc   +2 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, Paulo N.B. Reis, José A.M. Ferreira   +2 more
doaj   +1 more source

Effect of layer height, infill geometry, nozzle temperature, and fan speed on tensile strength of 3D printing PETG specimens

Invotek: Jurnal Inovasi Vokasional dan Teknologi, 2022
This research is aimed to provide insight on the dependency of tensile strength on process parameters of the Fused Deposition Modeling (FDM). FDM is one of the most popular 3D printing manufacturing techniques.
Mahatma Junjung Mardlotila, Muhammad Trifiananto, Dedi Dwilaksana, Hari Arbiantara Basuki, Muh Nurkoyim Kustanto, Intan Hardiatama   +5 more
doaj   +1 more source

Parametric investigation and optimisation of mechanical properties of thick tri-material based composite of PLA-PETG-ABS 3D-printed using fused filament fabrication

, 2023
Tri-material and tri-layered composites find numerous applications in the biomedical, aerospace, and automotive industries. However, such composites face challenges when fabricated through conventional methods (Electrospinning, hand lay-up, Film Casting,
Fatima Hira, Imran Khan (109715), Muammer Koç (8350053), Muhammad Tariq (191746), Muhammad Tariq, Muhammad Abas (17863343), Muhammad Shakeel (509491), Muhammad Abas, Fatima Hira (17863346), Muhammad Shakeel, Muammer Koç, Ans Al Rashid (14777050), Imran Khan, Ans Al Rashid   +13 more
core   +1 more source

Variação dimensional linear em peças impressas com PETG [PDF]

, 2023
O presente trabalho buscou avaliar por comparação as medidas nominais e as medidas efetivas de peças impressas com o material ...
Carvalho, Phillipe Gonçalves, Walker, Eduardo, Lucas, Thais de Almeida, Stefanello, Giusepe, Berno, Miguel Beck, Schons, Guilherme   +5 more
core   +3 more sources