Innovative strategies for technical-economical optimization of FDM production

DG Zisopol, M Tănase, AI Portoacă - Polymers, 2023 - mdpi.com
This article introduces a multi-objective optimization approach for determining the best 3D
printing parameters (layer thickness and infill percentage) to efficiently produce PLA and …

Post-Production Finishing Processes Utilized in 3D Printing Technologies

A Kantaros, T Ganetsos, FIT Petrescu, LM Ungureanu… - Processes, 2024 - mdpi.com
Additive manufacturing (AM) has revolutionized production across industries, yet challenges
persist in achieving optimal part quality. This paper studies the enhancement of post …

Correlation between Infill Percentages, Layer Width, and Mechanical Properties in Fused Deposition Modelling of Poly-Lactic Acid 3D Printing

M Moradi, M Rezayat, FAR Rozhbiany, S Meiabadi… - Machines, 2023 - mdpi.com
The field of additive manufacturing (AM) has seen a transformation in the production of
intricate and complex parts for various applications. Fused Deposition Modelling (FDM) …

Influence of Post-Processing on the Degree of Conversion and Mechanical Properties of 3D-Printed Polyurethane Aligners

L Šimunović, A Jurela, K Sudarević, I Bačić… - Polymers, 2023 - mdpi.com
Background: This study explores how different post-processing methods affect the
mechanical properties and degree of conversion of 3d-printed polyurethane aligners made …

[PDF][PDF] Harnessing fly ash as particle reinforcement in nature-inspired multilayer composites

J Patadiya, R Yadav, M Naebe… - Journal of Micro …, 2024 - asmedigitalcollection.asme.org
Strategies for strengthening the characteristics of naturally inspired multilayer composites
are being sought, including inorganic platelet alignment, enhancing interlaminar …

Low-cost method to reduce interlayer voids in material extrusion: in situ layer-by-layer solvent treatment

MS Iqbal, G Stano, V Triminì, G Percoco - The International Journal of …, 2024 - Springer
Material extrusion (MEX) is worldwide known as one of the most flexible additive
manufacturing (AM) technologies for the fabrication of complex polymeric structures …

[HTML][HTML] Analysis of Microstructural and Wear Mechanisms for 3D-Printed PET CF15 Using Box–Behnken Design

AI Portoaca, A Dinita, RG Ripeanu, M Tănase - Lubricants, 2024 - mdpi.com
We examined the impact of 3D-printing parameters, such as the deposition pattern,
deposition speed, and layer height, on the tribological performance measured through the …

[HTML][HTML] Analysis of temperature history, fatigue behavior and surface hardness in rotary friction welded dissimilar polymer rods with variable rotational speeds

CC Kuo, N Gurumurthy, HW Chen, SH Huang - Journal of Advanced …, 2024 - Elsevier
Investigation of the joining technology of 3D-printed parts into a large physical model has
become an important research topic. Rotary friction welding (RFW) is one of the friction …

[HTML][HTML] Assessing the Tribological Impact of 3D Printed Carbon-Reinforced ABS Composite Cylindrical Gears

RG Ripeanu, M Tănase, AI Portoacă, A Diniță - Lubricants, 2024 - mdpi.com
The tribological performance of carbon-reinforced acrylonitrile butadiene styrene (ABS)
composites is very important in determining their suitability for advanced engineering …

Eudragit E100/Hesperidin 3D Printing Filaments: Preparation, Characterization, and In Vitro Release Studies

PHN Cardoso, CYB Oliveira, M Nunes, GF Tavares… - Applied Sciences, 2023 - mdpi.com
The importance of the Eudragit® E100 copolymer (E100) is recognized in the
pharmaceutical industry as a pH-dependent coating material in conventional oral …