ArticlePolymers2023
Cashew Nutshells: A Promising Filler for 3D Printing Filaments.
Article in Polymers, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
4 citing papers in PubMed.
- Evaluating the impact of boiling and roasting on the properties of cashew nutshells (Anacardium occidentale L.) for biomass valorization.Scientific reports · 2026Article
- Study on pistachio shell filled PLA composites for FDM-based processing.Scientific reports · 2025Article
- Effects of cashew nutshell biofillers on the mechanical and thermal behaviour of Basalt/Hibiscus vitifolius hybrid fabrics reinforced polymer biocomposites.Scientific reports · 2024Article
- Rice Husk with PLA: 3D Filament Making and Additive Manufacturing of Samples for Potential Structural Applications.Polymers · 2024Article
Corrections and comments
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Authors and funding
5 authors.
Funding
Abstract
Cashew nutshells from the northern region of Colombia were prepared to assess their potential use as a filler in polymer matrix filaments for 3D printing. After drying and grinding processes, cashew nutshells were characterized using scanning electron microscopy (SEM), attenuated total reflectance Fourier-transform infrared (ATR-FTIR), and thermogravimetric analyses (TGA). Three different filaments were fabricated from polylactic acid pellets and cashew nutshell particles at 0.5, 1.0, and 2.0 weight percentages using a single-screw extruder. Subsequently, single-filament tensile tests were carried out on them. SEM images showed rough and porous particles composed of an arrangement of cellulose microfibrils embedded in a hemicellulose and lignin matrix, the typical microstructure reported for natural fibers. These characteristics observed in the particles are favorable for improving filler-matrix adhesion in polymer matrix composites. In addition, their low density of 0.337 g/cm
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Registered trials
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