Similar papers
Open access
Sep 2026
Comparative study of process structure property relationships and melt flow behavior of CNT GO-reinforced PLA nanocomposites fabricated via fused granular fabrication and material extrusion
This study offers a systematic process structure property comparison of polylactic acid (PLA) nanocomposites reinforced with hybrid carbon nanotubes (CNT) and graphene oxide (GO), fabricated via pellet-fed fused granular fabrication (FGF) and conventional filament-based material extrusion (MEX). Nanocomposites were pre...
Isam Ridha Kazem Alhailo, M. Mahboubkhah, R. Najjar
· Materials Science in Additiv... · 0 citations
Open access
Sep 2026
Architecture-Dependent Reinforcement of FFF-Printed PLA Nanocomposites by Functionalized Multi-Walled Carbon Nanotubes
This study investigates the combined influence of multi-walled carbon nanotube (MWCNT) concentration and structural architecture on the compressive behavior of fused filament fabrication (FFF)-printed PLA components. Neat PLA and PLA reinforced with 1.0 and 2.0 wt% carboxyl-functionalized MWCNTs were characterized by R...
D. Farias, Diogo Monteiro Porfírio, Miriane Alexandrino Pinheiro et al.
· Journal of Composites Scienc... · 0 citations
Open access
Oct 2026
From Reinforcement to Printability: Integrated Structure–Property–Processability Correlations in Hybrid CNT–GO-Reinforced Polypropylene Nanocomposites for Material Extrusion Additive Manufacturing
Polypropylene (PP) is a promising feedstock for extrusion-based additive manufacturing due to its low density and chemical resistance; however, its semicrystalline nature induces shrinkage and warpage during printing. This study investigates how hybrid carbon nanotube (CNT)–graphene oxide (GO) architectures influence t...
Ammar Ibrahim Abdulwahid, M. Mahboubkhah, R. Najjar
· Journal of Manufacturing and... · 0 citations
Open access
Sep 2026
Tribological Performance of SPS-Fabricated Cu-HEA/Gr Composites Under Current-Carrying Sliding Contact
Cu-based hybrid composites reinforced with AlCrFeCuNi high-entropy alloy (HEA) particles and graphene were successfully fabricated by spark plasma sintering (SPS) to investigate the combined effects of microstructure, mechanical properties, and tribological performance under electrical current. Microstructural observat...
S. Ozkaya, Müslim Çelebi, H. Yanar et al.
· Materials · 0 citations
Open access
Sep 2026
MWCNT-modified polymer nanocomposites: Effect of backup plate fixtures
The inclusion of nanoparticles significantly affects the physico-mechanical behavior of polymer laminates, thereby enhancing their manufacturability and machinability. To meet the growing demand for high-strength, lightweight materials in engineering applications, carbon nanomaterials are being added to carbon fiber re...
J. Kumar, Devendra Kumar Singh, R. K. Verma et al.
· Journal of reinforced plasti... · 0 citations
Open access
Sep 2026
3D-printed polylactic acid/carbon dot nanocomposites: mechanical, interfacial, and dielectric performances toward multifunctional additive manufacturing applications
The development of multifunctional polymer nanocomposites with integrated sensing capabilities has attracted considerable research interest for advanced engineering applications. In this study, carbon dot (CD)-reinforced polylactic acid (PLA) nanocomposite filaments were fabricated via melt extrusion and subsequently...
Md Masrur Rahman Majba, R. Tyagi, Radhey Shyam Rai et al.
· Frontiers in Materials · 0 citations