Results 211 to 220 of about 12,905 (249)

Experimental crashworthiness evaluation of seahorse-inspired PETG-CF square tubes under axial compression loading

Journal of Thermoplastic Composite Materials
This study explores the crashworthiness performance of square structures inspired by the cross-sectional geometry of a seahorse skeleton, made from polyethylene terephthalate glycol reinforced with carbon fiber (PETG-CF).
Mahmoud M. Awd Allah, Mahmoud F. Abd El‐Halim, M. A. Abd El‐baky   +2 more
semanticscholar   +1 more source

STUDYING INFLUENCE OF 3D PRINTING PARAMETERS OF PETG TO IMPROVE HARDNESS AND MAXIMUM TENSILE STRENGTH

Environment Technology Resources Proceedings of the International Scientific and Practical Conference
In this article, the main mechanical properties of PETG - hardness and maximum tensile strength, produced with different printing parameters, will be investigated. The experimental results were statistically processed using MiniTab.
Valeri Bakardzhiev, Sabi Sabev, Konstantin Chukalov   +2 more
semanticscholar   +1 more source

Experimental investigation and optimization of fused filament fabrication parameters for enhanced mechanical performance of PETG and carbon fiber-reinforced PETG composites

Journal of Thermoplastic Composite Materials
This study investigates the influence of key additive manufacturing parameters on the mechanical performance of polyethylene terephthalate glycol (PETG) and carbon fiber-reinforced PETG (CF-PETG) composites fabricated through fused filament fabrication
V. Mahesh, Prashanthkumar Hadi, V. Mahesh, D. Harursampath, Mushraf Pasha, Pavan Kumar Tumkur Shivaprakash, Pramod Bangalore Shridhar, Raghavendra Karadigere Ravish   +7 more
semanticscholar   +1 more source

Optimising surface roughness, dimensional accuracy and printing time of FDM PETG parts using statistical methods and artificial neural network

Archives of Materials Science and Engineering
The purpose of the paper is to optimise key quality characteristics of FDM PETG parts—surface roughness, dimensional accuracy, and printing time—by investigating the effects of critical process parameters.
A. El omari, A. Ouballouch, M. Nassraoui
semanticscholar   +1 more source

Optimizing fused filament fabrication parameters for PETG + 20% CF oven door brackets as a sustainable alternative to injection molded PA6 + 30% GF

Proceedings of the Institution of mechanical engineers. Part E, journal of process mechanical engineering
This study investigates the application of fused filament fabrication (FFF) for producing oven door brackets from polyethylene terephthalate glycol (PETG) reinforced with 20% carbon fiber (PETG + 20% CF), positioning it as a sustainable alternative to ...
Elsayed Mohamed, Ahmed H. Awad, Mohamed Hazem Abdellatif, Mohamed Atef   +3 more
semanticscholar   +1 more source

Experimental investigation on transparency properties of PETG material produced by MEX

Journal of Elastomers & Plastics
Glycol-modified polyethylene terephthalate (PETG) materials are among the polymers that can be produced by additive manufacturing. The properties of PETG, such as transparency, hardness, and impact resistance, make this material preferable in the ...
A. Doğru
semanticscholar   +1 more source

Study on the breaking strength of tensile specimens manufactured additively by thermoplastic extrusion of PLA, rPLA, PETG and rPETG

Journal of Engineering Sciences and Innovation
The paper presents the results of the study on the tensile strength of tensile specimens manufactured by additive manufacturing (FDM) of PLA, rPLA, PETG and rPETG. To substantiate the research, the current state of the transition to a circular economy in
Mihail Minescu, D. G. Zisopol, Dragos Valentin Iacob   +2 more
semanticscholar   +1 more source

Energy absorption of 3D-printed PETG and PETG/CF sandwich structures with cellular cores subjected to low-velocity impact: Experimental and numerical analysis

Engineering structures
H. Mallek, H. Mellouli, M. Allouch, M. Wali, F. Dammak   +4 more
semanticscholar   +1 more source

In-depth study and optimization of process parameters to enhance tensile and compressive strengths of PETG in FDM technology

Journal of Materials Research and Technology
Rajan Kumaresan, K. Kadirgama, Mahendran Samykano, W. Harun, A. Thirugnanasambandam, K. Kanny   +5 more
semanticscholar   +1 more source

4D printing thermo-magneto-responsive PETG-Fe3O4 nanocomposites with enhanced shape memory effects

Applied Materials Today
D. Rahmatabadi, Kiandokht Mirasadi, Abbas Bayati, Mahdi Khajepour, Ismaeil Ghasemi, M. Baniassadi, K. Abrinia, M. Bodaghi, M. Baghani   +8 more
semanticscholar   +1 more source