ArticleInternational journal of bioprinting2021
Powder Loading Effects on the Physicochemical and Mechanical Properties of 3D Printed Poly Lactic Acid/Hydroxyapatite Biocomposites.
Article in International journal of bioprinting, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.
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Who cites it
14 citing papers in PubMed.
- Article
- Design and Characterization of 3D Printed Auxetic PLA-HA Composite Scaffolds for Biomedical Application.Materials (Basel, Switzerland) · 2026Article
- Liquid Crystal Display-Based 3D Printing of Polylactic Acid/Microcrystalline Cellulose Composites.Polymers · 2025Article
- Article
- Article
- Comparison between Two Different Synthesis Methods of Strontium-Doped Hydroxyapatite Designed for Osteoporotic Bone Restoration.Materials (Basel, Switzerland) · 2024Article
- Biocompatible Composite Filaments Printable by Fused Deposition Modelling Technique: Selection of Tuning Parameters by Influence of Biogenic Hydroxyapatite and Graphene Nanoplatelets Ratios.Biomimetics (Basel, Switzerland) · 2024Article
- Biomimetic Scaffolds-A Novel Approach to Three Dimensional Cell Culture Techniques for Potential Implementation in Tissue Engineering.Nanomaterials (Basel, Switzerland) · 2024Review
- Article
- Article
- Selection Route of Precursor Materials in 3D Printing Composite Filament Development for Biomedical Applications.Materials (Basel, Switzerland) · 2023Article
- Effect of Filler Content on the Morphology and Physical Properties of Poly(Lactic Acid)-Hydroxyapatite Composites.Materials (Basel, Switzerland) · 2023Article
- Influence of Ceramic Particles Size and Ratio on Surface-Volume Features of the Naturally Derived HA-Reinforced Filaments for Biomedical Applications.Journal of functional biomaterials · 2022Article
- 3D printing of bone and cartilage with polymer materials.Frontiers in pharmacology · 2022Review
Corrections and comments
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Authors and funding
6 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
This study presents the physicochemical and mechanical behavior of incorporating hydroxyapatite (HAp) with polylactic acid (PLA) matrix in 3D printed PLA/HAp composite materials. Effects of powder loading to the composition, crystallinity, morphology, and mechanical properties were observed. HAp was synthesized from locally sourced nanoprecipitated calcium carbonate and served as the filler for the PLA matrix. The 0, 5, 10, and 15 wt. % HAp biocomposite filaments were formed using a twin-screw extruder. The resulting filaments were 3D printed in an Ultimaker S5 machine utilizing a fused deposition modeling technology. Successful incorporation of HAp and PLA was observed using infrared spectroscopy and X-ray diffraction (XRD). The mechanical properties of pure PLA had improved on the incorporation of 15% HAp; from 32.7 to 47.3 MPa in terms of tensile strength; and 2.3 to 3.5 GPa for stiffness. Moreover, the preliminary
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