Biocompatible and Biodegradable 3D Printing from Bioplastics: A Review DOI Open Access
Maurine Naliaka Andanje,

James Wamai Mwangi,

Bruno R. Mose

et al.

Polymers, Journal Year: 2023, Volume and Issue: 15(10), P. 2355 - 2355

Published: May 18, 2023

There has been a lot of interest in developing and producing biodegradable polymers to address the current environmental problem caused by continued usage synthetic derived from petroleum products. Bioplastics have identified as possible alternative use conventional plastics since they are and/or renewable resources. Additive manufacturing, also referred 3D printing, is field growing can contribute towards sustainable circular economy. The manufacturing technology provides wide material selection with design flexibility increasing its manufacture parts bioplastics. With this flexibility, efforts directed printing filaments bioplastics such Poly (lactic acid) substitute common fossil- based plastic Acrylonitrile butadiene styrene. Plant biomass now utilized development biocomposite materials. A literature presents work done toward improving biodegradability filaments. However, additive biocomposites plant faced challenges warping, low agglomeration between layers poor mechanical properties printed parts. aim paper review using bioplastics, study materials that how working addressed.

Language: Английский

FDM 3D Printing of Polymers Containing Natural Fillers: A Review of their Mechanical Properties DOI Open Access
Valentina Mazzanti, Lorenzo Malagutti, Francesco Mollica

et al.

Polymers, Journal Year: 2019, Volume and Issue: 11(7), P. 1094 - 1094

Published: June 28, 2019

As biodegradable thermoplastics are more and penetrating the market of filaments for fused deposition modeling (FDM) 3D printing, fillers in form natural fibers convenient: They have clear advantage reducing cost, yet retaining filament biodegradability characteristics. In plastics that processed through standard techniques (e.g., extrusion or injection molding), a mild reinforcing function, improving stiffness strength, it is thus interesting to evaluate whether same holds true also case FDM produced components. The results analyzed this review show mechanical properties most common materials, i.e., acrylonitrile-butadiene-styrene (ABS) PLA, do not benefit from biofillers, while other less widely used polymers, such as polyolefins, found become performant. Much research has been devoted studying effect additive formulation processing parameters on biofilled printed specimens. look promising due relevant number articles published field last few years. This notwithstanding, all aspects explored could potentially be obtained modifications usual devices so far.

Language: Английский

Citations

527
Critical review of FDM 3D printing of PLA biocomposites filled with biomass resources, characterization, biodegradability, upcycling and opportunities for biorefineries DOI Creative Commons
Samarthya Bhagia, Kamlesh Bornani, Ruchi Agrawal

et al.

Applied Materials Today, Journal Year: 2021, Volume and Issue: 24, P. 101078 - 101078

Published: June 9, 2021

3D printing by fused deposition modeling (FDM) is an advanced additive manufacturing technology for making thermoplastic-based structures. Several studies have recently investigated of polylactic acid (PLA) with biomass resources like cellulose, hemicellulose, lignin and whole biomass. Such biodegradable composites are better the environment can be used to replace non-biodegradable in a variety applications. Therefore, deep understanding such biocomposites needed supporting manufacturing. Recent developments focused on FDM PLA filled been critically reviewed reveal intricate aspects materials characterization changes caused biomass-based fillers. Properties high molecular weight PLA, essentials conditions filament extrusion discussed. Characterization results from mechanical testing, thermal analysis, viscoelastic properties, imaging spectroscopy impact filling printing. The latter sections discuss applications, upcycling & recycling future opportunities biorefineries.

Language: Английский

Citations

243
3D printing of continuous flax fibre reinforced biocomposites for structural applications DOI Creative Commons
Antoine Le Duigou,

A Barbe,

E. Guillou

et al.

Materials & Design, Journal Year: 2019, Volume and Issue: 180, P. 107884 - 107884

Published: May 30, 2019

Recently, interest has been increasing in natural fibres as composite reinforcing fillers for polymer-based filaments manufactured with the Fused Deposition Modeling (FDM) process, despite their moderate mechanical properties compared to pure polymer. An innovative way was proposed present work optimize of biocomposites. It based on novel continuous flax fibre/PLA (cFF/PLA) made a customized co-extrusion process and printed simple affordable printing machine. The microstructure cFF/PLA biocomposite evidenced homogeneous distribution yarn within cross section, while twisted led fibre-rich areas at mesoscale. showed tensile modulus strength values that exceeded only available published result fibre composites by >4.5 times. Tensile were same range those glass fibre/PolyAmide (PA) composites, paving use biocomposites structural applications. Their weakest point transverse remained poorer than similar flax/PLA thermocompressed composites.

Language: Английский

Citations

235
3D printing of high density polyethylene by fused filament fabrication DOI
Carl G. Schirmeister, Timo Hees, Erik H. Licht

et al.

Additive manufacturing, Journal Year: 2019, Volume and Issue: 28, P. 152 - 159

Published: May 9, 2019

Language: Английский

Citations

229
Fused deposition modeling: process, materials, parameters, properties, and applications DOI
Rajan Kumaresan, M. Samykano, K. Kadirgama

et al.

The International Journal of Advanced Manufacturing Technology, Journal Year: 2022, Volume and Issue: 120(3-4), P. 1531 - 1570

Published: Feb. 26, 2022

Language: Английский

Citations

227
The mechanical testing and performance analysis of polymer-fibre composites prepared through the additive manufacturing DOI Creative Commons
Vigneshwaran Shanmugam,

Deepak Joel Johnson Rajendran,

Karthik Babu

et al.

Polymer Testing, Journal Year: 2020, Volume and Issue: 93, P. 106925 - 106925

Published: Oct. 23, 2020

The development of fibre composites in recent years has been remarkably strong, owing to their high performance and durability. Various advancements are emerging because increased use a myriad applications. One the popular processing methods is additive manufacturing (AM), however, polymer-fibre manufactured through AM have significantly lower strength compared conventional processes, for instance, injection moulding. This article comprehensive review mechanical testing analysis fabricated AM, particular fused deposition modelling (FDM). highlights effect various parameters, involved FDM composites, on observed properties. In addition, thermal properties based also briefly reviewed. Overall, structured provide an impetus researchers concerned engineering domain gain insight into fibre-reinforced polymeric AM.

Language: Английский

Citations

224
A review of 3D and 4D printing of natural fibre biocomposites DOI Creative Commons
Antoine Le Duigou, David Correa, Masahito Ueda

et al.

Materials & Design, Journal Year: 2020, Volume and Issue: 194, P. 108911 - 108911

Published: June 28, 2020

To date, the literature has focused on synthetic fibre-reinforced composites, but it not adequately addressed unique properties that differentiate natural from fibres, such as their variation in microstructure and composition across species. This review paper proposes a critical overview of current state 3D printing composites or biocomposites for mechanical purposes, well an role 4D stimuli-responsive applications. The is structured follows: after first part recalling specificities fibres associated two main sections are each divided into parts presenting analysis available data to provide fundamental understandings discussion outlook future. Natural discontinuous polymers exhibit moderate compared manufactured by conventional processes due specific factors process, high porosity, low fibre content, very fibre-aspect ratio (L/d). Hygromorph BioComposites (HBC) categorized new class smart materials could be used shape-changing mechanisms. Fibre orientation control, continuity outlined relation known challenges actuation performance.

Language: Английский

Citations

217
Lignocellulosic biomass as renewable feedstock for biodegradable and recyclable plastics production: A sustainable approach DOI
Tirath Raj, K. Chandrasekhar, A. Naresh Kumar

et al.

Renewable and Sustainable Energy Reviews, Journal Year: 2022, Volume and Issue: 158, P. 112130 - 112130

Published: Jan. 18, 2022

Language: Английский

Citations

167
High performances of plant fiber reinforced composites—A new insight from hierarchical microstructures DOI
Zhongsen Zhang,

Shenming Cai,

Yan Li

et al.

Composites Science and Technology, Journal Year: 2020, Volume and Issue: 194, P. 108151 - 108151

Published: April 4, 2020

Language: Английский

Citations

158
Effect of Material and Process Specific Factors on the Strength of Printed Parts in Fused Filament Fabrication: A Review of Recent Developments DOI Open Access
Muhammad Harris, Johan Potgieter, Richard Archer

et al.

Materials, Journal Year: 2019, Volume and Issue: 12(10), P. 1664 - 1664

Published: May 22, 2019

Additive manufacturing (AM) is rapidly evolving as the most comprehensive tool to manufacture products ranging from prototypes various end-user applications. Fused filament fabrication (FFF) widely used AM technique due its ability complex and relatively high strength parts many low-cost materials. Generally, of printed in FFF attributed research materials respective process factors (process variables, physical setup, ambient temperature). However, these have not been rigorously reviewed for analyzing their effects on ductility different classes This review systematically elaborates relationship between corresponding factors. The main focus ductility. A hierarchical approach analyze materials, parameters, void control before identifying existing gaps future directions.

Language: Английский

Citations

150