Results 31 to 40 of about 267 (135)
Scalable Crackle‐Lithography for Multifunctional Enclosed Plastic Nanofluidic Devices
Advanced Science, EarlyView.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.
Tirumala Rao Dumpala +8 more
wiley +1 more source
Impact of Dental Model Height on Thermoformed PET-G Aligner Thickness—An In Vitro Micro-CT Study
Applied Sciences, 2021 The aim of the present study was to investigate whether base height of 3D-printed dental models has an impact on local thickness values from polyethylene terephthalate glycol (PET-G) aligners.
Benjamin Alexander Ihssen +4 more
doaj +1 more source
Receptogenesis in a Vascularized Robotic Embodiment
Advanced Science, EarlyView.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 ...
Kadri‐Ann Pankratov +8 more
wiley +1 more source
Tribological Analysis of PETG Fire-Retardant Samples Manufactured by FFF
Applied SciencesAdditive manufacturing via Fused Filament Fabrication (FFF) has enabled the development of functional components with customized mechanical properties.
Moises Batista +4 more
doaj +1 more source
Journal of Applied Polymer Science, EarlyView.Following extrusion at 265°C, components underwent a 45‐min annealing process at temperatures from 145°C to 225°C. The results show that increasing the annealing temperature elevates the onset of thermal softening, significantly enhancing thermal reliability.
Robin Mähnert +3 more
wiley +1 more source
Advanced Technologies & MaterialsThis 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
Analysis of the Elastic Behavior of Selected Types of Plastic Materials Used in 3D Printing
Macromolecular Symposia, EarlyView.ABSTRACT This article analyzes the elastic behavior of 3D printed plastic materials, using FDM technology, to understand how they react to mechanical compressive stresses and to determine the limits of reversible deformation. In this research, a series of compression tests were performed on specimens made of five types of plastics: ABS (acrylonitrile ...
Ionuț Cristian Perederic +4 more
wiley +1 more source
Macromolecular Materials and EngineeringReduced environmental impact is commonly cited as a driver for additive manufacturing, but non‐circular end‐of‐life disposition of the printed materials reduces these advantages.
Sierra F. Yost +2 more
doaj +1 more source
Macromolecular Symposia, EarlyView.ABSTRACT Currently, interest in 3D printing technology has increased significantly. Fused deposition modeling (FDM) has become the most popular method, but obtaining optimal results requires special attention in the choice of manufacturing parameters.
Cristina Vasilica Icociu +5 more
wiley +1 more source
The effect of glass fiber reinforcement on the thermal properties of PETG [PDF]
The Young ResearcherIn the additive manufacturing industry, many polymer composites have properties - thermal and mechanical - that are unknown. The purpose of this study was to determine the key thermal properties of Polyethylene Terephthalate Glycol (PETG) with and ...
Zayden Chambers
doaj