ArticlePolymers2021
Development and Characterization of Rice Husk and Recycled Polypropylene Composite Filaments for 3D Printing.
Article in Polymers, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
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.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
26 citing papers in PubMed, 94 citations in OpenAlex.
- Article
- Article
- Review
- Sustainable Composites from Recycled Polypropylene and Hazelnut Shell Flour for Application in Irrigation Systems.Polymers · 2025Article
- 3D-printed sustainable biocomposites via valorization of biomass: focus on challenges and their future perspectives.Environmental science and pollution research international · 2025Review
- Enhancing 3D Printing Performance and Product Quality Through the Valorization of Food By-Products and Waste.Comprehensive reviews in food science and food safety · 2025Review
- Review
- Investigation of the Influence of Manufacturing on Filament Production and Its Impact on Additive Manufactured Structures.Polymers · 2025Article
- FDM 3D Printing and Properties of PBAT/PLA Blends.Polymers · 2024Article
- Review
- Sustainable Sources of Raw Materials for Additive Manufacturing of Bone-Substituting Biomaterials.Advanced healthcare materials · 2024Review
- FDM 3D Printing and Properties of PBS/PLA Blends.Polymers · 2023Article
- Review
- Article
- Literature Review on the Utilization of Rice Husks: Focus on Application of Materials for Digital Fabrication.Materials (Basel, Switzerland) · 2023Review
- Additive Manufacturing Using Agriculturally Derived Biowastes: A Systematic Literature Review.Bioengineering (Basel, Switzerland) · 2023Review
- Review
- Review
- FDM-based additive manufacturing of recycled thermoplastics and associated composites.Journal of material cycles and waste management · 2023Review
- Plastic Waste Upcycling: A Sustainable Solution for Waste Management, Product Development, and Circular Economy.Polymers · 2022Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
6 authors at 3 institutions in 2 countries.
Funding
Abstract
Nowadays the use of natural fiber composites has gained significant interest due to their low density, high availability, and low cost. The present study explores the development of sustainable 3D printing filaments based on rice husk (RH), an agricultural residue, and recycled polypropylene (rPP) and the influence of fiber weight ratio on physical, thermal, mechanical, and morphological properties of 3D printing parts. Thermogravimetric analysis revealed that the composite's degradation process started earlier than for the neat rPP due to the lignocellulosic fiber components. Mechanical tests showed that tensile strength increased when using a raster angle of 0° than specimens printed at 90°, due to the weaker inter-layer bonding compared to in-layer. Furthermore, inter layer bonding tensile strength was similar for all tested materials. Scanning electron microscope (SEM) images revealed the limited interaction between the untreated fiber and matrix, which led to reduced tensile properties. However, during the printing process, composites presented lower warping than printed neat rPP. Thus, 3D printable ecofriendly natural fiber composite filaments with low density and low cost can be developed and used for 3D printing applications, contributing to reduce the impact of plastic and agricultural waste.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.