Results 51 to 60 of about 1,856 (169)

Pengaruh Parameter Proses Manufacturing Menggunakan 3D Printer Jenis FDM terhadap Ketangguhan Material Polyethylene Terephthalate Glycol (PETG)

Journal of Mechanical Engineering, 2023
3D Printer jenis fused deposition modelling (FDM) dalam penggunaannya menggunakan beragam filamen berbahan polimer termoplastik seperti PLA dan ABS untuk mencetak obyek. Dalam beberapa tahun terakhir, popularitas filament PETG terus meningkat di kalangan pengguna 3D printer. Penelitian ini bertujuan untuk mengetahui parameter proses (nozzle temperature,
Triadia, Tan, Hariyanto, Satriawan Dini, Rusianto, Toto   +2 more
openaire   +1 more source

A Study on the Wear Phenomena of PLA and PETG Materials for 3D Printing in Non-lubricated Condition [PDF]

한국정밀공학회지
With the recent development of 3D printing technology, various 3D printing materials have been developed and used. To utilize 3D-printed products with mechanical parts, studies on friction and wear characteristics according to relative motion between ...
Yonsang Cho, Hyunseop Lee
doaj   +1 more source

Low-Cost 3D Printer Drawn Optical Microfibers for Smartphone Colorimetric Detection

Biosensors, 2022
A fused deposition modeling (FDM) 3D printer extruder was utilized as a micro-furnace draw tower for the direct fabrication of low-cost optical fibers.
Md Arafat Hossain, Protik Chandra Biswas, Saptami Rani, Shinthia Binte Eskender, Md Foyez-ul Islam, Arbil Chakma, John Canning   +6 more
doaj   +1 more source

Conspecific cueing or cooperative feeding?—Foraging stable flies are visually attracted to conspecific flies

Medical and Veterinary Entomology, EarlyView.
In two‐choice laboratory bioassays, food‐deprived and CO2‐stimulated stable flies were offered paired landing platforms that were baited or not (control) with conspecific flies. The presence of conspecifics prompted the attraction and landing of foraging stable flies.
Emmanuel Hung, Justin Wong, Augustus Negraeff, Anya Gould, Gerhard Gries   +4 more
wiley   +1 more source

Prediction of quasi‐static elastic modulus for polyethylene‐terephthalate‐glycol prepared from fused deposition modeling [PDF]

, 2023
This article is concerned about change of elastic modulus as a function of raster angle used in the fused deposition modeling and applicability of laminate theory to prediction of the elastic modulus. Polyethylene terephthalate glycol (PETG) was used for
P.‐Y. Ben Jar, Xinrui Cui
core   +1 more source

A Dual Cell‐Line Molecular Platform to Assess Sub‐Threshold Biocompatibility: Application to Processed Orthodontic Clears Aligners

Orthodontics &Craniofacial Research, EarlyView.
ABSTRACT Objective Traditional biocompatibility assessments primarily address cytotoxicity and bulk material properties but often overlook molecular responses that occur below toxicity thresholds. Detecting these subtle effects is crucial for materials intended for prolonged contact with human tissues.
Katia Barbaro, Ettore Candida, Francesca Silvestrini Biavati, Valentina Lanteri, Paola Ghisellini, Cristina Rando, Roberto Eggenhöffner, Alessandro Ugolini   +7 more
wiley   +1 more source

Dental Arch Expansion With In‐House Clear Aligners: An Exploratory Prospective Clinical Study on Torque, Vertical Control and Attachment Configuration

Orthodontics &Craniofacial Research, EarlyView.
ABSTRACT Objective To evaluate the short‐term efficacy of transverse dental arch expansion with in‐house aligners (IHA) by comparing planned and achieved buccolingual movements, and secondarily to explore torque expression, vertical control and the influence of attachment design/position using a contralateral within‐subject approach.
Gabriel Maia Azevedo, Raiane Machado Maia, Arthur Siqueira Calaes de Oliveira, Julia Franzot Castilho, Carlo Bosoni, Lorenzo Franchi, Bernardo Quiroga Souki   +6 more
wiley   +1 more source

Parametric Modeling and Optimization of Dimensional Error and Surface Roughness of Fused Deposition Modeling Printed Polyethylene Terephthalate Glycol Parts [PDF]

, 2023
Polyethylene Terephthalate Glycol (PETG) is a fused deposition modeling (FDM)-compatible material gaining popularity due to its high strength and durability, lower shrinkage with less warping, better recyclability and safer and easier printing.
Prithu Mishra, Pradeep Khanna, Vipra Bharadwaj, Aryan Aggarwal, Shruti Sood   +4 more
core   +1 more source

Additive Manufacturing of Continuous Fibre Reinforced Composites: Process, Characterisation, Modelling, and Sustainability

Advanced Engineering Materials, Volume 28, Issue 13, 8 July 2026.
Additive manufacturing provides precise control over the placement of continuous fibres within polymer matrices, enabling customised mechanical performance in composite components. This article explores processing strategies, mechanical testing, and modelling approaches for additive manufactured continuous fibre‐reinforced composites.
Cherian Thomas, Amir Hosein Sakhaei
wiley   +1 more source

2D WAXD data - mesophases in polymer fibers [PDF]

, 2021
This repository contains the unwarped 2D WAXD data of drawn melt-spun polymer fibers from amorphous materials (polycarbonate (PC), cyclo-olefin polymer (COP), copolyamide (coPA), polyethylene terephthalate glycol (PETG)) and semi-crystalline materials ...
Perret, E (via Mendeley Data)
core   +1 more source