Results 1 to 10 of about 1,471 (131)

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

Polyethylene Terephthalate Glycol-Modified (PETG) as a Reusable and Biocompatible Substrate for Cell Culture Applications [PDF]

Journal of Functional Biomaterials
The development of reusable and biocompatible biomaterial-based culture substrates is increasingly relevant for improving sustainability in biomedical research workflows. In this study, polyethylene terephthalate glycol-modified (PETG) was evaluated as a
Alessia Vita, Federica Tiberio, Diego Sibilia, Martina Salvati, Domiziano Dario Tosi, Lorena Di Pietro, Antonio Alliva, Carlo Mariella, Ornella Parolini, Wanda Lattanzi   +9 more
doaj   +2 more sources

Antibacterial activity and cytocompatibility of Cu-coated PETG for clear aligner applications [PDF]

Frontiers in Bioengineering and Biotechnology
Prolonged wear of clear aligners may promote plaque accumulation and increase the risks of enamel demineralization and gingival inflammation. In this study, a copper (Cu) coating was fabricated on polyethylene terephthalate glycol (PETG) by magnetron ...
Zongfei Chen, Sihang Chen, Pengcheng Huang, Jingjing Su, Linyu Xu   +4 more
doaj   +2 more sources

Influence of plastic recycling—a feasibility study for additive manufacturing using glycol modified polyethylene terephthalate (PETG)

SN Applied Sciences, 2022
This paper presents a feasibility study for the production of recycled glycol modified polyethylene terephthalate (PETG) material for additive manufacturing.
Mats Bremer, Lukas Janoschek, Denis Kaschta, Nick Schneider, Michael Wahl   +4 more
doaj   +2 more sources

Prospect for pico-hydropower generation from 3D printed Polyethylene Terephthalate Glycol (PETG) Polymer: A Case Study in Pusu River, Malaysia

Case Studies in Chemical and Environmental Engineering
In Malaysia, rural communities rely on fossil fuel-powered generators for electrification. A small-scale Archimedean Screw Turbine (AST) can be utilized to generate pico-hydropower for potential clean energy generation.
Nuranisa Suhada binti Abd Rahim, Chuan Choong Yang, Nor Aiman Sukindar   +2 more
doaj   +3 more sources

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   +3 more sources

Bond strength of thermoformed and 3D-printed aligners with universal primer versus one-step aligner adhesive with and without sandblasting: An in vitro study. [PDF]

PLoS ONE
ObjectivesChairside bonding of auxiliaries directly to aligners can avoid remanufacturing trays, but optimal protocols may be substrate-specific across modern thermoformed and 3D-printed materials.
Viet Anh Nguyen, Viet Hoang, Thi Quynh Trang Vuong, Thi Nga Phung, Nghi Phan Bich Hoang   +4 more
doaj   +2 more sources

Preliminary studies on the suitability of PETG for 4D printing applications [PDF]

MATEC Web of Conferences, 2020
Shape memory polymers represent a class of polymers that can recover its original shape under stimulus. This paper presents the preliminary results of a broader research programme that investigates the potential use of polyethylene terephthalate glycol ...
Hassan Mohamed H., Omar Abdalla M., Daskalakis Evangelos, Liu Fengyuan, Bartolo Paulo   +4 more
doaj   +1 more source

The Effect of Nozzle Temperature, Infill Geometry, Layer Height and Fan Speed on Roughness Surface in PETG Filament

Journal of Mechanical Engineering Science and Technology, 2022
3D printing is a process of making three-dimensional solid objects from a digital file process created by laying down successive layers of material until the object is created. Many filaments can be used in 3D printing, one of which is PETG (PolyEthylene
Doohan Taqdissillah, Aris Zainul Muttaqin, Mahros Darsin, Dedi Dwilaksana, Nasrul Ilminnafik   +4 more
doaj   +1 more source

Use of Digital Image Correlation in Predicting Mechanical Properties of Parts Made by Additive Manufacturing

Acta Technologica Agriculturae, 2023
The publication is focused on the anisotropic properties of products of additive manufacturing using a Fused Filament Fabrication technology (FFF). Five different materials used in technical practice were tested. These materials are PLA (polylactic acid),
Pernica Jakub, Gajdaczek Tomáš, Černý Pavel, Dostal Petr, Brabec Martin, Korenko Maroš   +5 more
doaj   +1 more source