Results 1 to 10 of about 3,166 (133)

Mechanical and Tribological Performance of Carbon Fiber-Reinforced PETG for FFF Applications

Applied Sciences, 2023
With the increasing adoption of Additive Manufacturing in the industry, driven by its efficiency, productivity, and project profitability, materials have undergone significant evolution to enhance process performance and part properties.
Moises Batista, Jose Miguel Lagomazzini, Magdalena Ramirez-Peña, Juan Manuel Vazquez-Martinez   +3 more
doaj   +3 more sources

Annealing of PET/PETG specimens made with material extrusion [PDF]

Scientific Reports
This work investigated the influence of deposition orientation and post-process salt annealing on the thermal and mechanical performance of Polyethylene terephthalate (PET) and glycol-modified PET parts produced by Material Extrusion.
Roberto Spina
doaj   +2 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

A novel 3D-printed noninvasive immobilizer for head stability during surgery of the orbit and skull base [PDF]

3D Printing in Medicine
Background This study investigates a 3D printed, noninvasive headrest that was designed for use in orbital and skull base surgeries and compares the stability of this innovative headrest to conventional head immobilization devices using accelerometer ...
Joseph P. Miller, Teresa H. Chen, Jeremiah P. Tao   +2 more
doaj   +2 more sources

3D printing by Fused Deposition Modeling - FDM technology - with PETG type filament in horizontal position A [PDF]

Journal of Research and Innovation for Sustainable Society, 2023
In this work, it is proposed to realize by 3D printing, which is an additive manufacturing process using Fused Deposition Modeling - FDM - some samples using PETG type filament.
A Dimitescu, C Babiş, S A Fica, A M Rugescu, I C Enache, O R Chivu   +5 more
doaj   +3 more sources

Evaluation of mechanical properties of 3D printed PETG and Polyamide (6) polymers

Chemical Physics Impact
The present study endeavors to undertake an exhaustive assessment of the mechanical properties of PETG and Polyamide (6) polymers, fabricated via Material Extrusion (MEX) in 3D printing.
Lakshman Sri S V, Karthick A, Dinesh C
doaj   +3 more sources

3D printing of five tensile samples in lateral position C from PETG material [PDF]

Journal of Research and Innovation for Sustainable Society, 2023
This work presents the manufacturing by 3D printing in lateral position C, of five samples made of PETG material. Polyethylene terephthalate glycol, commonly known as PETG or PET-G, is a thermoplastic polyester that provides significant chemical ...
A.M Rugescu, C. Babiș, S A Fica, A Dimitescu, O R Chivu, I C Enache   +5 more
doaj   +1 more source

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

A Decision-Making Carbon Reinforced Material Selection Model for Composite Polymers in Pipeline Applications

Advances in Polymer Technology, 2023
Pipes are manufactured primarily through the extrusion process. One of the material extrusion processes in recent digital manufacturing is additive manufacturing’s fusion deposition modeling.
Mohammed Ahmed Mustafa, S. Raja, Layth Abdulrasool A. L. Asadi, Nashrah Hani Jamadon, N. Rajeswari, Avvaru Praveen Kumar   +5 more
doaj   +1 more source

PETG/carbon fiber composites with different structures produced by 3D printing

Polymer Testing, 2023
This research presents a novel methodology for simulating the failure of a 3D-printed engineering design structure. Fused deposition modeling (FDM) of polyethylene terephthalate glycol (PETG)/Carbon fiber (CF) material was utilized to develop and build ...
Ibrahim M. Alarifi
doaj   +1 more source