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Sustainable Research on 3D Printing: Technologies, Materials, and Applications

A special issue of Sustainability (ISSN 2071-1050). This special issue belongs to the section "Sustainable Materials".

Deadline for manuscript submissions: closed (10 February 2024) | Viewed by 1380

Special Issue Editors


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Guest Editor
Faculty of Civil and Environmental Engineering, West Pomeranian University of Technology in Szczecin, Piastów 50a, 70-311 Szczecin, Poland
Interests: construction materials; 3D concrete printing (3DCP); 3D mortar printing; 3D printing; sustainable materials; FEM analysis
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E-Mail Website
Guest Editor
Faculty of Mechanical Engineering and Mechatronics, West Pomeranian University of Technology in Szczecin, 70-310 Szczecin, Poland
Interests: 3D concrete printing (3DCP); machining; machine design (CAD)

E-Mail Website
Guest Editor
Faculty of Civil and Environmental Engineering, West Pomeranian University of Technology in Szczecin, Piastów 50a, 70-311 Szczecin, Poland
Interests: autogenous shrinkage; cracking potential of cementitious materials; 3D concrete shrinkage; 3D concrete printing (3DCP); 3D mortar printing

Special Issue Information

Dear Colleagues,

The development of additive manufacturing in each sector leads to questions about the environmental and economic impacts of using these techniques, especially for construction sectors, where traditional technics consume huge amounts of materials each year. In addition, Portland cement production results in the emission of significant amounts of CO2. Today, the reduction in the negative environmental impact is a crucial issue.

The main aim of this Special Issus is to contribute to the knowledge about the environmental impact of 3D printing techniques. Research areas may include (but are not limited to) the following: 3D printing of cementitious materials (concrete, mortars), 3D printing of geopolymers, 3D printing of soft and biomaterials, additive manufacturing for electronics and metamaterials, new materials for 3D printing (metals, composites, hard materials, ceramics, etc.), multi-material 3D printing, 3D printing technologies, metallization for 3D printing, 3D printing for microfabrication, numerical and finite element modeling of additive manufacturing processes, life-cycle assessment of additive manufacturing process, the environmental impact of the manufacturing process, and the economic aspects of 3D printing.

The present Special Issue welcomes research papers and review papers that apply 3D printing technology to improve sustainability and reduce environmental impacts. The papers published in this Special Issue will contribute to the knowledge about Sustainable Research on 3D Printing Technology.

Dr. Szymon Skibicki
Dr. Marcin Hoffmann
Dr. Adam Zieliński
Guest Editors

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Sustainability is an international peer-reviewed open access semimonthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2400 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • 3D concrete printing (3DCP)
  • 3D mortar printing
  • 3D printing
  • additive manufacturing
  • life-cycle assessment
  • sustainable materials
  • environmental impact
  • energy efficiency
  • recycling
  • geopolymers

Published Papers (1 paper)

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Research

19 pages, 13379 KiB  
Article
3D Printing with Bamboo: An Early-Stage Exploration towards Its Use in the Built Environment
by Jasmine Wong, Serdar Aşut and Stijn Brancart
Sustainability 2024, 16(11), 4619; https://doi.org/10.3390/su16114619 - 29 May 2024
Viewed by 610
Abstract
Along with the circular bioeconomy principles, alternative ways of utilizing biomass waste streams are considered viable approaches to reaching sustainability goals. Accordingly, a growing body of literature is exploring new materials utilizing biomass in 3D-printing applications. This article presents early-stage research that initially [...] Read more.
Along with the circular bioeconomy principles, alternative ways of utilizing biomass waste streams are considered viable approaches to reaching sustainability goals. Accordingly, a growing body of literature is exploring new materials utilizing biomass in 3D-printing applications. This article presents early-stage research that initially investigates the usability of bamboo fibers and dust with bio-based binders in 3D printing towards its use in the design and production of the built environments. The research delves into solutions through a material tinkering approach to develop a bio-based composite material that can be used in fused deposition modeling (FDM). It includes mechanical strength analyses of printed specimens to understand the effects of different infill designs on the structural performance of objects printed using bamboo-based composite. Then, it demonstrates a design-to-production workflow that integrates a mechanically informed infill pattern within a self-supporting wall design that can be produced by 3D printing with bamboo. The workflow is presented with a partial demonstrator produced through robotic 3D printing. The article concludes with discussions and recommendations for further research. Full article
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