Mechanical characteristics of wood, ceramic, metal and carbon fiber-based PLA composites fabricated by FDM
TLDR
In this paper, the effects of different PLA composites, build orientations and raster angles on mechanical responses are compared and analyzed in detail, and it is found that ceramic, copper and aluminum-based PLA composite parts have similar or even increased mechanical properties compared with virgin PLA made parts.Abstract:
Fused deposition modeling (FDM) has gained much attention in recent years, as it revolutionizes the rapid manufacturing of customized polymer-based composite components. To facilitate the engineering applications of these FDM-printed components, understanding their basic mechanical behaviors is necessary. In this paper, the mechanical characteristics, including tensile and flexural properties of samples fabricated by FDM with different additives, i.e. wood, ceramic, copper, aluminum and carbon fiber, based polylactic acid (PLA) composites are comprehensively investigated. The effects of different PLA composites, build orientations and raster angles on mechanical responses are compared and analyzed in detail. It is found that ceramic, copper and aluminum-based PLA composite parts have similar or even increased mechanical properties compared with virgin PLA made parts. In most cases, PLA composite samples that are FDM-printed in on-edge orientation with +45°/−45° raster angles have the highest mechanical strength and modulus. It is worth noting that the results in this research provide a useful guideline for fabricating complex functional PLA composite components with optimized mechanical properties.read more
Citations
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Recent progress of reinforcement materials: a comprehensive overview of composite materials
TL;DR: An overview of composite materials, their characterization, classification and main advantages linked to physical and mechanical properties based on the recent studies are presented in this article, where the conventional manufacturing techniques of composite and their applications are presented.
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The mechanical testing and performance analysis of polymer-fibre composites prepared through the additive manufacturing
Vigneshwaran Shanmugam,Deepak Joel Johnson Rajendran,Karthik Babu,Sundarakannan Rajendran,Arumugaprabu Veerasimman,Uthayakumar Marimuthu,Sunpreet Singh,Oisik Das,Rasoul Esmaeely Neisiany,Mikael S. Hedenqvist,Filippo Berto,Seeram Ramakrishna +11 more
TL;DR: In this article, a comprehensive review of the mechanical testing and performance analysis of polymer-fibre composites fabricated through AM, in particular fused deposition modelling (FDM), is presented.
Journal ArticleDOI
Critical review of FDM 3D printing of PLA biocomposites filled with biomass resources, characterization, biodegradability, upcycling and opportunities for biorefineries
Samarthya Bhagia,Kamlesh Bornani,Ruchi Agrawal,Alok Satlewal,Jaroslav Ďurkovič,Rastislav Lagaňa,Meher Bhagia,Chang Geun Yoo,Xianhui Zhao,Vlastimil Kunc,Yunqiao Pu,Soydan Ozcan,Arthur J. Ragauskas,Arthur J. Ragauskas +13 more
TL;DR: In this article, a review of 3D printing of polylactic acid (PLA) with biomass resources like cellulose, hemicellulose, lignin and whole biomass is presented.
Journal ArticleDOI
Investigating the Effects of Annealing on the Mechanical Properties of FFF-Printed Thermoplastics
Javaid Butt,Raghunath Bhaskar +1 more
TL;DR: In this article, the effect of annealing on these four polymeric materials was investigated through dimensional analysis, ultrasonic testing, tensile testing, microstructural analysis and hardness testing.
Journal ArticleDOI
Implementing FDM 3D Printing Strategies Using Natural Fibers to Produce Biomass Composite
Waleed K. Ahmed,Fady Alnajjar,Essam Zaneldin,Ali H. Al-Marzouqi,Munkhjargal Gochoo,Munkhjargal Gochoo,Sumayya Khalid +6 more
TL;DR: The results of using natural fibers for 3D Printing are presented and appeared to be satisfactory, while a few studies have reported some issues.
References
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Journal ArticleDOI
3D printing of polymer matrix composites: A review and prospective
TL;DR: In this paper, the authors give an overview on 3D printing techniques of polymer composite materials and the properties and performance of 3D printed composite parts as well as their potential applications in the fields of biomedical, electronics and aerospace engineering.
Journal ArticleDOI
Design for additive manufacturing: trends, opportunities, considerations, and constraints
Mary Kathryn Thompson,Giovanni Moroni,Thomas H.J. Vaneker,Georges M. Fadel,R. Ian Campbell,Ian Gibson,Alain Bernard,Joachim Schulz,Patricia Graf,Bhrigu Ahuja,Filomeno Martina +10 more
TL;DR: In the case of aircraft components, AM technology enables low-volume manufacturing, easy integration of design changes and, at least as importantly, piece part reductions to greatly simplify product assembly.
Journal ArticleDOI
Mechanical characterization of 3D-printed polymers
John Ryan C. Dizon,John Ryan C. Dizon,Alejandro H. Espera,Alejandro H. Espera,Qiyi Chen,Rigoberto C. Advincula +5 more
TL;DR: In this article, the authors provide a brief discussion about additive manufacturing and also the most employed additive manufacturing technologies for polymers, specifically, properties under different loading types such as tensile, bending, compressive, fatigue, impact and others.
Journal ArticleDOI
Materials for additive manufacturing
David L. Bourell,Jean-Pierre Kruth,Ming C. Leu,Gideon Levy,David W. Rosen,Allison M. Beese,Adam T. Clare +6 more
TL;DR: In this article, the service properties of AM parts are described, including physical, mechanical, optical and electrical properties, and an additive manufacturability index is proposed, based on the seven categories of ISO/ASTM AM categories.
Journal ArticleDOI
An investigation into 3D printing of fibre reinforced thermoplastic composites
TL;DR: In this article, the state-of-the-art in composite 3D printing is presented, showing a distinction between short fiber feedstocks and continuous fiber feedstock. But, the state of the art is limited by the brittle continuous carbon fibres cannot be deposited freely through small steering radii and sharp angles.