Results 131 to 140 of about 19,274 (260)

Circularity in 3D Printing with Poly(Ethylene Terephthalate Glycol): Copolymer Composition Dependent Degradation During Recycling

Macromolecular Materials and Engineering
Reduced 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, Jordan C. Smith, Bryan D. Vogt   +2 more
doaj   +1 more source

PETG: Applications in Modern Medicine

Engineered Regeneration
Polyethylene terephthalate glycol, PETG, is a miscible, transparent thermoplastic known to have strong tensile properties, high ductility, as well as resistance to heat and chemical insults.
Catherine Yan, Corinne Kleiner, Aaron Tabigue, Veer Shah, Gregory Sacks, Darshi Shah, Vincent DeStefano   +6 more
doaj   +1 more source

Analisis Pengaruh Infill Density terhadap Kekuatan Tarik Filamen Polyethylene Terephthalate Glycol

JURNAL FLYWHEEL
Printer 3D adalah proses membuat sebuah objek atau prototipe manufaktur aditif (AM) melalui model digital. Teknologi 3D merupkan salah satu teknologi yang biasanya digunakan untuk mencetak sebuah objek yang di gambar dalam bentuk 3 dimensi. Tujuan dari penelitian ingin yaitu menganalisis pengaruh infill density terhadap kekuatan tarik  pada filamen ...
Abidin Kadafu, null Nurida Finahari, null Dadang Hermawan, null Leo Hutri Wicaksono   +3 more
openaire   +1 more source

Ferulic acid‐impregnated sodium alginate–pectin biopolymer film for active packaging and shelf‐life extension of potato chips

Journal of the Science of Food and Agriculture, EarlyView.
Abstract BACKGROUND This study explores the development of active films incorporating ferulic acid (FA), a natural antioxidant, at concentrations of 0 (F1), 2.5 (F2), and 5 g L−1 (F3) into sodium alginate (SA; 13 g kg−1) and pectin (P; 10 g kg−1) matrix.
Shaik Sadiya, Venkata Giridhar Poosarla, Navyasri Nandavarapu, Aparna Ramadoss, Nagaveni Shivshetty   +4 more
wiley   +1 more source

FDM 3D Printed Automotive Spoilers: A Simplified Cost Analysis

Macromolecular Symposia, EarlyView.
ABSTRACT Additive manufacturing (AM) has become an attractive alternative for producing customized and low‐volume automotive components, particularly in the aftermarket sector. This study presents a simplified theoretical cost analysis for manufacturing an automotive rear spoiler using fused deposition modeling (FDM).
Florin ‐ Ștefan JINGA, Irina SEVERIN
wiley   +1 more source

Force decay of polyethylene terephthalate glycol aligner materials during simulation of typical clinical loading/unloading scenarios. [PDF]

J Orofac Orthop, 2023
Elkholy F, Schmidt S, Schmidt F, Amirkhani M, Lapatki BG.   +4 more
europepmc   +1 more source

Extruder‐based 3D printing of eco‐friendly polymers

Polymer International, EarlyView.
Eco‐friendly polymers, such as biodegradable and recycled materials, offer significant potential for the production of high‐quality 3D‐printed components, provided that their properties and characteristics meet the requirements of extruder‐based 3D printing.
Rui Zhang, Rene Sattler, Paul‐Maximilian Runge, Katalee Jariyavidyanont, Mengxue Du, Holm Altenbach, Mario Beiner, René Androsch   +7 more
wiley   +1 more source

Shape‐Memory Collagen/Silk‐Fibroin Scaffold for Dura Sealing and Skull Base Regeneration

Small, EarlyView.
ABSTRACT When a skull base defect occurs, reconstruction is typically performed using a variety of autologous grafts, flaps, or synthetic materials. Failure to achieve appropriate management and closure can lead to serious consequences, such as cerebrospinal fluid (CSF) leakage and subsequent meningitis.
SooJung Chae, Donghyeok Kim, Dongyun Kim, JaeYoon Lee, Sang Duk Hong, GeunHyung Kim   +5 more
wiley   +1 more source

Posidonia oceanica Leaves as a Natural Filler for Poly(Butylene Succinate‐Co‐Adipate) Composites: Characterization and Biodegradation Assessment in Seawater

Journal of Vinyl and Additive Technology, EarlyView.
This study shows that incorporating 5–10 wt.% Posidonia oceanica, with or without micro‐talc, in PBSA preserves thermal stability, modifying crystallization behavior, and maintains good filler dispersion and interfacial adhesion. Mechanical properties are moderately stiffened.
Chiara Pedrotti, Damiano Rossi, Giovanni Raimondi, Riccardo Gallorini, Miriam Cappello, Irene Anguillesi, Marco Sandroni, Patrizia Cinelli, Maurizia Seggiani   +8 more
wiley   +1 more source

Assessment of Different Technologies in the Fabrication of 3D Printed Tooth Models for Dental Education

European Journal of Dental Education, EarlyView.
ABSTRACT Background 3D printing has emerged as a practical method for fabricating customisable, accurate and affordable dental training models. Numerous 3D printing technologies exist, though there is no standardised comparison to inform their implementation in dental education.
Samuel Bereza, Danilo Carluccio, James Novak, Darius Khadembaschi, Martin Batstone, Saso Ivanovski   +5 more
wiley   +1 more source