Journal ArticleDOI
3D printing: State of the art and future perspectives
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This paper aims at drawing attention to the actual technologies in use for solid printing (digital fabrication) used for the realization of material copies, therefore tangible, of three-dimensional digital virtual models.About:
This article is published in Journal of Cultural Heritage.The article was published on 2017-07-01. It has received 153 citations till now. The article focuses on the topics: Cultural heritage.read more
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Recent Advances in 3D Printing of Aliphatic Polyesters
TL;DR: An overview of the main 3D-printing technologies currently employed in the case of poly (lactic acid) (PLA) and polyhydroxyalkanoates (PHA), two of the most important classes of thermoplastic aliphatic polyesters.
Iconography : Innovative uses of 3D digital technologies to assist the restoration of a fragmented terracotta statue
Lucia Arbace,Elisabetta Sonnino,Marco Callieri,M. Dellepiane,Matteo Fabbri,Antonio Iaccarino Idelson,Roberto Scopigno +6 more
TL;DR: In this paper, the authors describe how some innovative methodologies have been designed and employed to support the restoration of the Madonna of Pietranico, a terracotta statue severely damaged in the 2009 earthquake.
Journal ArticleDOI
An Overview on Additive Manufacturing of Polymers
Iwona Jasiuk,Diab W. Abueidda,Christopher Kozuch,Siyuan Pang,Frances Y. Su,Joanna McKittrick +5 more
TL;DR: An overview on additive manufacturing, also called three-dimensional printing, with a focus on polymers is presented, including several AM processes, including their advantages and limitations, and common polymers that are used in commercial printers.
Journal ArticleDOI
Electromagnetic interference shielding effectiveness of ABS carbon-based composites manufactured via fused deposition modelling
Débora Pereira Schmitz,L.G. Ecco,L.G. Ecco,Sithiprumnea Dul,Elaine C. Lopes Pereira,Bluma G. Soares,G.M.O. Barra,Alessandro Pegoretti +7 more
TL;DR: In this article, 3-D printed samples based on acrylonitrile-butadiene-styrene (ABS) loaded with multi-walled carbon nanotubes (CNT), carbon black (CB) and a 50:50 hybrid combination (cNT/CB) were manufactured via fused deposition modelling (FDM).
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3D Printed Foods: A Comprehensive Review on Technologies, Nutritional Value, Safety, Consumer Attitude, Regulatory Framework, and Economic and Sustainability Issues
TL;DR: In this article, three-dimensional printing can be successfully applied in the food sector to fabricate 3D foods with complex geometries, customized texture, and tailored nutritional contents.
References
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Journal ArticleDOI
3D bioprinting of tissues and organs
Sean V. Murphy,Anthony Atala +1 more
TL;DR: 3D bioprinting is being applied to regenerative medicine to address the need for tissues and organs suitable for transplantation and developing high-throughput 3D-bioprinted tissue models for research, drug discovery and toxicology.
BookDOI
Additive manufacturing technologies : 3D printing, rapid prototyping, and direct digital manufacturing
TL;DR: A conceptual overview of rapid prototyping and layered manufacturing is given, beginning with the fundamentals so that readers can get up to speed quickly as mentioned in this paper, with a broad range of technical questions to ensure comprehensive understanding of the concepts covered.
Journal ArticleDOI
Three-dimensional printing of complex biological structures by freeform reversible embedding of suspended hydrogels.
Thomas J. Hinton,Quentin Jallerat,Rachelle N. Palchesko,Joon Hyung Park,Martin S. Grodzicki,Hao Jan Shue,Mohamed H. Ramadan,Andrew Hudson,Adam W. Feinberg +8 more
TL;DR: Three-dimensional structures based on femurs, branched coronary arteries, trabeculated embryonic hearts, and human brains were mechanically robust and recreated complex 3D internal and external anatomical architectures.
Journal ArticleDOI
Heritage Recording and 3D Modeling with Photogrammetry and 3D Scanning
TL;DR: This article reviews the actual optical 3D measurement sensors and 3D modeling techniques, with their limitations and potentialities, requirements and specifications.
Journal ArticleDOI
Structural built-up of cement-based materials used for 3D-printing extrusion techniques
TL;DR: In this paper, the authors investigated the role of the structural build-up properties of concrete and cement-based materials in a layer-by-layer construction technique and proposed a theoretical framework to optimize the building rate.