Biodegradable Poly(Lactic Acid) Nanocomposites for Fused Deposition Modeling 3D Printing

dc.contributor.authorBardot, Madisonen
dc.contributor.authorSchulz, Michael D.en
dc.contributor.departmentChemistryen
dc.contributor.departmentMacromolecules Innovation Instituteen
dc.date.accessioned2021-01-04T12:52:25Zen
dc.date.available2021-01-04T12:52:25Zen
dc.date.issued2020-12-21en
dc.date.updated2020-12-24T15:29:16Zen
dc.description.abstract3D printing by fused deposition modelling (FDM) enables rapid prototyping and fabrication of parts with complex geometries. Unfortunately, most materials suitable for FDM 3D printing are non-degradable, petroleum-based polymers. The current ecological crisis caused by plastic waste has produced great interest in biodegradable materials for many applications, including 3D printing. Poly(lactic acid) (PLA), in particular, has been extensively investigated for FDM applications. However, most biodegradable polymers, including PLA, have insufficient mechanical properties for many applications. One approach to overcoming this challenge is to introduce additives that enhance the mechanical properties of PLA while maintaining FDM 3D printability. This review focuses on PLA-based nanocomposites with cellulose, metal-based nanoparticles, continuous fibers, carbon-based nanoparticles, or other additives. These additives impact both the physical properties and printability of the resulting nanocomposites. We also detail the optimal conditions for using these materials in FDM 3D printing. These approaches demonstrate the promise of developing nanocomposites that are both biodegradable and mechanically robust.en
dc.description.versionPublished versionen
dc.format.mimetypeapplication/pdfen
dc.identifier.citationBardot, M.; Schulz, M.D. Biodegradable Poly(Lactic Acid) Nanocomposites for Fused Deposition Modeling 3D Printing. Nanomaterials 2020, 10, 2567.en
dc.identifier.doihttps://doi.org/10.3390/nano10122567en
dc.identifier.urihttp://hdl.handle.net/10919/101723en
dc.language.isoenen
dc.publisherMDPIen
dc.rightsCreative Commons Attribution 4.0 Internationalen
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/en
dc.subject3D printingen
dc.subjectpoly(lactic acid) (PLA)en
dc.subjectadditive manufacturing (AM)en
dc.subjectfused deposition modeling (FDM)en
dc.subjectcelluloseen
dc.subjectcarbon nanoparticlesen
dc.titleBiodegradable Poly(Lactic Acid) Nanocomposites for Fused Deposition Modeling 3D Printingen
dc.title.serialNanomaterialsen
dc.typeArticle - Refereeden
dc.type.dcmitypeTexten
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