Academic literature on the topic 'Clay 3D Printing'

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Journal articles on the topic "Clay 3D Printing"

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Hasiuk, Franciszek, and Chris Harding. "3D Printing Mudrocks: Experiments in Validating Clay as a Build Material for 3D Printing Porous Micromodels." Petrophysics – The SPWLA Journal of Formation Evaluation and Reservoir Description 62, no. 5 (October 1, 2021): 486–99. http://dx.doi.org/10.30632/pjv62n5-2020a4.

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3D printing technologies have the ability to turn digital 3D designs into tangible, lab-testable objects. While 3D printing in plastic and granular materials is quite common now, new equipment has been developed that can 3D print using paste-like materials (e.g., clays, Portland cement, foods). This study characterized simple, core-plug-sized models to evaluate whether this technology can be applied to producing 3D printed analogs for mudrocks. Most models produced were designed as solid, 25-mm-diameter cylinders, 25 mm tall in two different types of clay (Limoges Clay and ISU Clay). Models were printed on a Delta WASP 60100 with the Delta WASP low-density material extruder kit. Models displayed negligible dimensional loss after desiccation but shrank considerably after first firing (8 to 12% loss for both height and diameter). Mass loss was 8 to 11% after the first firing. A second firing yielded 5 to 6% loss for height and diameter, 0.1 to 0.2% mass loss. Models produced from Limoges Clay reduced from ~39% porosity after desiccation to ~7% after first firing to ~1% after the second firing. ISU Clay reduced its porosity less with firing going from ~36 to ~23 to ~10%. Models survived mercury porosimetry up to 33,000 psi (~230 MPa) with no signs of deformation. Pore-throat-size distributions became more monomodal after each firing. For Limoges Clay, the modal pore-throat size lessened after each firing reaching functionally zero after the second firing. ISU Clay’s modal pore-throat size increased after the first firing, before reducing after second firing—though not down to the modal sizes of the desiccated sample. Pore-throat-size distributions were similar to those reported for tight sandstones and shales, suggesting that the method outlined in this study could be used to create analogous pore structures for laboratory experiments with the caveat that surface physics (e.g., wettability) of the models would need to be assessed to understand to what extent it reproduces the properties of natural rock surfaces.
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Abdallah, Yomna K., and Alberto T. Estévez. "3D-Printed Biodigital Clay Bricks." Biomimetics 6, no. 4 (October 7, 2021): 59. http://dx.doi.org/10.3390/biomimetics6040059.

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Construction materials and techniques have witnessed major advancements due to the application of digital tools in the design and fabrication processes, leading to a wide array of possibilities, especially in additive digital manufacturing tools and 3D printing techniques, scales, and materials. However, possibilities carry responsibilities with them and raise the question of the sustainability of 3D printing applications in the built environment in terms of material consumption and construction processes: how should one use digital design and 3D printing to achieve minimum material use, minimum production processes, and optimized application in the built environment? In this work, we propose an optimized formal design of “Biodigital Barcelona Clay Bricks” to achieve sustainability in the use of materials. These were achieved by using a bottom-up methodology of biolearning to extract the formal grammar of the bricks that is suitable for their various applications in the built environment as building units, thereby realizing the concept of formal physiology, as well as employing the concept of fractality or pixilation by using 3D printing to create the bricks as building units on an architectural scale. This enables the adoption of this method as an alternative construction procedure instead of conventional clay brick and full-scale 3D printing of architecture on a wider and more democratic scale, avoiding the high costs of 3D printing machines and lengthy processes of the one-step, 3D-printed, full-scale architecture, while also guaranteeing minimum material consumption and maximum forma–function coherency. The “Biodigital Barcelona Clay Bricks” were developed using Rhinoceros 3D and Grasshopper 3D + Plugins (Anemone and Kangaroo) and were 3D printed in clay.
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Leu Alexa, Rebeca, Raluca Ianchis, Diana Savu, Mihaela Temelie, Bogdan Trica, Andrada Serafim, George Mihail Vlasceanu, Elvira Alexandrescu, Silviu Preda, and Horia Iovu. "3D Printing of Alginate-Natural Clay Hydrogel-Based Nanocomposites." Gels 7, no. 4 (November 14, 2021): 211. http://dx.doi.org/10.3390/gels7040211.

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Biocompatibility, biodegradability, shear tinning behavior, quick gelation and an easy crosslinking process makes alginate one of the most studied polysaccharides in the field of regenerative medicine. The main purpose of this study was to obtain tissue-like materials suitable for use in bone regeneration. In this respect, alginate and several types of clay were investigated as components of 3D-printing, nanocomposite inks. Using the extrusion-based nozzle, the nanocomposites inks were printed to obtain 3D multilayered scaffolds. To observe the behavior induced by each type of clay on alginate-based inks, rheology studies were performed on composite inks. The structure of the nanocomposites samples was examined using Fourier Transform Infrared Spectrometry and X-ray Diffraction (XRD), while the morphology of the 3D-printed scaffolds was evaluated using Electron Microscopy (SEM, TEM) and Micro-Computed Tomography (Micro-CT). The swelling and dissolvability of each composite scaffold in phosfate buffer solution were followed as function of time. Biological studies indicated that the cells grew in the presence of the alginate sample containing unmodified clay, and were able to proliferate and generate calcium deposits in MG-63 cells in the absence of specific signaling molecules. This study provides novel information on potential manufacturing methods for obtaining nanocomposite hydrogels suitable for 3D printing processes, as well as valuable information on the clay type selection for enabling accurate 3D-printed constructs. Moreover, this study constitutes the first comprehensive report related to the screening of several natural clays for the additive manufacturing of 3D constructs designed for bone reconstruction therapy.
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Alqenaee, Amnah Y., Ali M. Memari, and Maryam Hojati. "TRANSITION FROM TRADITIONAL COB CONSTRUCTION TO 3D PRINTING OF CLAY HOMES." Journal of Green Building 16, no. 4 (September 1, 2021): 3–28. http://dx.doi.org/10.3992/jgb.16.4.3.

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ABSTRACT 3D printing of cementitious material can provide an affordable, sustainable, and optimized approach for the construction of homes, without compromising quality or craftsmanship. While most of the current research and development efforts in this field are focused on cement-based concrete printing, this paper focuses on the current state-of-the-art literature review of designing and developing a sustainable clay-based mixture design that mainly includes clay, sand, straw, lime, and water. The goal of this paper is to bridge the gap between typical traditional earth construction, specifically cob construction, and emerging 3D printing of cementitious materials. The specific objective of this paper is to offer some possible changes in the typical cob mixture so that it can be used for 3D printing of clay-based mixtures with sufficient flowability, buildability, strength, and open time (i.e., the time period between printing of one layer and printing of another layer deposited on a layer below). The paper describes typical clay-based mixtures and their traditional process and then specifies the challenges in going from traditional cob construction to advanced computer-controlled robotic 3D printing.
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Heng Boon, Koh, Chai Teck Jung, and Song Yi Wei. "Drying Shrinkage Properties and Initial Bonding Strength of 3D Printing Mortar." IOP Conference Series: Earth and Environmental Science 1022, no. 1 (May 1, 2022): 012045. http://dx.doi.org/10.1088/1755-1315/1022/1/012045.

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Abstract 3D printing has emerged in the construction industry provide an effective and productive alternative construction methods. Cement-based material is the main choice in 3D printing construction due to its low cost and easy availability. This paper presents the drying shrinkage properties of hardened 3D printing mortar and the bonding strength of fresh mortar under the delayed phenomenon. Eight types of mortar mixtures in two series with varying percentages of sandy clay replacement ranging from 0% to 75% for both 1:1 and 1:2 cement sand ratios were used in the trial mix. Basic physical properties of 3D printing mortar such as workability, extrudability and buildability were conducted on the trial mix. Four mortar mixtures that complies with the basic 3D printing properties were used to conduct the drying shrinkage properties and the initial bonding strength test. The initial bonding strength test was conducted under delayed phenomenon for 0 minutes, 10 minutes, 20 minutes and 30 minutes. The experimental results showed a significant increase in drying shrinkage for mortars containing 75% sandy clay. However, the highest initial bonding strength is also achieved by mortars containing 75% sandy clay. The initial bonding strength of 3D printing mortar was decreased over the delaying time.
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Sangiorgio, Valentino, Fabio Parisi, Francesco Fieni, and Nicola Parisi. "The New Boundaries of 3D-Printed Clay Bricks Design: Printability of Complex Internal Geometries." Sustainability 14, no. 2 (January 6, 2022): 598. http://dx.doi.org/10.3390/su14020598.

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The building construction sector is undergoing one of the most profound transformations towards the digital transition of production. In recent decades, the advent of a novel technology for the 3D printing of clay opened up new sustainable possibilities in construction. Some architectural applications of 3D-printed clay bricks with simple internal configurations are being developed around the world. On the other hand, the full potential of 3D-printed bricks for building production is still unknown. Scientific studies about the design and printability of 3D-printed bricks exploiting complex internal geometries are completely missing in the related literature. This paper explores the new boundaries of 3D-printed clay bricks realized with a sustainable extrusion-based 3D clay printing process by proposing a novel conception, design, and analysis. In particular, the proposed methodological approach includes: (i) conception and design; (ii) parametric modeling; (iii) simulation of printability; and (iv) prototyping. The new design and conception aim to fully exploit the potential of 3D printing to realize complex internal geometry in a 3D-printed brick. To this aim, the research investigates the printability of internal configuration generated by using geometries with well-known remarkable mechanical properties, such as periodic minimal surfaces. In conclusion, the results are validated by a wide prototyping campaign.
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Coppola, Bartolomeo, Nicola Cappetti, Luciano Di Maio, Paola Scarfato, and Loredana Incarnato. "3D Printing of PLA/clay Nanocomposites: Influence of Printing Temperature on Printed Samples Properties." Materials 11, no. 10 (October 11, 2018): 1947. http://dx.doi.org/10.3390/ma11101947.

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In this study, the possibility of using a layered silicate-reinforced polylactic acid (PLA) in additive manufacturing applications was investigated. In particular, the aim of this work was to study the influence of printing temperature in the 3D printing process of PLA/clay nanocomposites. For this reason, two PLA grades (4032D and 2003D, D-isomer content 1.5 and 4, respectively) were melt-compounded by a twin screw extruder with a layered silicate (Cloisite 30B) at 4 wt %. Then, PLA and PLA/clay feedstock filaments (diameter 1.75 mm) were produced using a single screw extruder. Dog-bone and prismatic specimens were 3D printed using the FDM technique at three different temperatures, which were progressively increased from melting temperature (185–200–215 °C for PLA 4032D and 165–180–195 °C for PLA 2003D). PLA and PLA/clay specimens were characterized using thermogravimetric analysis (TGA), dynamic mechanical analysis (DMA), differential scanning calorimetry (DSC), and tensile tests. Moreover, the morphology of the 3D printed specimens was investigated using optical microscopy and contact angle measurements. The different polymer matrix and the resulting nanocomposite morphology strongly influenced 3D printed specimen properties. DMA on PLA/clay filaments reported an increase in storage modulus both at ambient temperature and above the glass transition temperature in comparison to neat PLA filaments. Furthermore, the presence of nanoclay increased thermal stability, as demonstrated by TGA, and acted as a nucleating agent, as observed from the DSC measurements. Finally, for 3D printed samples, when increasing printing temperature, a different behavior was observed for the two PLA grades and their nanocomposites. In particular, 3D printed nanocomposite samples exhibited higher elastic modulus than neat PLA specimens, but for PLA 4032D+C30B, elastic modulus increased at increasing printing temperature while for PLA 2003D+C30B slightly decreased. Such different behavior can be explained considering the different polymer macromolecular structure and the different nanocomposite morphology (exfoliated in PLA 4032D matrix and intercalated in PLA 2003D matrix).
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Rael, Ronald, and Virginia San Fratello. "Clay Bodies: Crafting the Future with 3D Printing." Architectural Design 87, no. 6 (November 2017): 92–97. http://dx.doi.org/10.1002/ad.2243.

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Diegel, Olaf, Andrew Withell, Deon de Beer, Johan Potgieter, and Frazer Noble. "Low-Cost 3D Printing of Controlled Porosity Ceramic Parts." International Journal of Automation Technology 6, no. 5 (September 5, 2012): 618–26. http://dx.doi.org/10.20965/ijat.2012.p0618.

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This research was initiated to develop low cost powders that could be used on 3D printers. The paper describes experiments that were undertaken with different compositions of clay-based powders, and different print saturation settings. An unexpected sideeffect of printing ceramic parts was the ability to control the part porosity by varying the powder recipe and print parameters. The cost of clay-based powder was, depending on the specific ingredients used, around US$2.00/Kg.
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Chen, Yu, Shan He, Yu Zhang, Zhi Wan, Oğuzhan Çopuroğlu, and Erik Schlangen. "3D printing of calcined clay-limestone-based cementitious materials." Cement and Concrete Research 149 (November 2021): 106553. http://dx.doi.org/10.1016/j.cemconres.2021.106553.

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Dissertations / Theses on the topic "Clay 3D Printing"

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Dover, Noam. "EMBRACING THE DIGITAL TO THE HAND MADE : Bridging digital technology with glassblowing moulds crafting methods." Thesis, Konstfack, Keramik & Glas, 2017. http://urn.kb.se/resolve?urn=urn:nbn:se:konstfack:diva-5852.

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Abstract This report accompanies my Master project in the fields of ceramic and glass, the CRAFT! MA program, Konstfack. In this project I fuse my industrial design toolbox and my current engagement in open-source 3D printing technology with my ceramic and glass craft practice. The first pair brings in notions of innovation and an active approach towards technological change, while the second carry ancient craft methods and knowledge. I develop and make 3D printers for clay and use them as an experimental ceramic work method. In this research based practice I use ceramics as the material for 3D printed glassblowing moulds. This act represents a link between ceramic and glass crafts, one that was known to the ancient Roman craftsmen.  A view on craft and digital innovation Although the computer is in use for several decades now, in most crafts it is still used mainly as an assistive device and we seem not to look at it as a professional tool; as a craft tool. New methods of making are out there. We need to have two toolboxes now: Our traditional one and our new digital one. We can already CAD our concepts, control CNC machines and build 3D-printers customised to our growing new practice. We share our new knowledge on open-source platforms, teach each other through the web (and around the globe) how to apply digital techniques to our craft. We now have the opportunity to join hands with the movements of democratisation of contemporary manufacturing techniques and reinvent our practice, our tools and what new-craft could be.
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Tung, Peng-Hsiu, and 童鵬修. "Applying Robotic Fabrication for the Applications of 3D Clay Printing." Thesis, 2019. http://ndltd.ncl.edu.tw/handle/qs5mrs.

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碩士
淡江大學
建築學系碩士班
107
Clay is one of the earliest material used for human in construction, with the invention of bauxite and kiln technic further push the limit of clay to one of the indispensable material, proven by its product which is traceable from century of times. Following the pace of technology advancement, reinforce concrete largely replace the role of clay in architecture construction today, in the other hand clay processing technic has a downturn and slowly fall into disuse. In recent years three dimensional printing technic developments has allows many materials to go beyond the limit in forming process, opens up the possibility in new exploration. Due to clay’s organic, low environmental impact and sustainable characteristic has once again gain attention in three-dimensional printing in experiment and exploration. The research mainly categorized into three parts: first part would be a study of comparison on current clay printing system, identifying the best fit of system structure to be applied in further studies operating via robotic arm, which includes printing nozzle, clay compartment tubes and printing path composition, finally with actual printing test to find the best module under varies parametric adjustment. The second part tested varies printing forms carry out by robotic arm, including flat horizontal surface filling and curve surface printing; along the process, troubleshoot was taken to identify the error and limitation for improvement. Third part of the research extend the printing test in second part, further develop an actual scale structure for testing to find possible potential in applying into actual construction world. Three-dimensional printing under robotic arm applied the principle of layering formation, this could reverse the convention method of forming that require molds. The six dimensional axial movement of robotic arm provide an agile and precise set out that largely benefits the operational in curves form, making it a large stand in customization processing market needs. As the research mainly focus in clay printing system development, however the knowledge of clay material property much influence the application into the printing system, futures studies that could look deeper into the clay material itself will definitely enhance the system and bring it to the next level.
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Golub, Michael. "Characterization of tensile and hardness properties and microstructure of 3D printed bronze metal clay." Thesis, 2017. https://doi.org/10.7912/C2QS8X.

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Indiana University-Purdue University Indianapolis (IUPUI)
Bronze is a popular metal for many important uses. Currently, there are no economical 3D printers that can print Bronze powders. A recent product, Bronze Metal Clay (BMC) has arrived. Additionally, commercial metal 3D printers require laser or electron beam sources, which are expensive and not easily accessible. The objective of this research is to develop a new two-step processing technique to produce 3D printed metallic component. The processing step includes room temperature 3D printing followed by high-temperature sintering. Since no material data exists for this clay, the tensile strength and hardness properties of BMC are compared to wrought counterpart. In this research tests are completed to determine the mechanical properties of Cu89Sn11 Bronze Metal Clay. The author of this thesis compares the physical properties of the same material in two different formats: 3D printed clay and molded clay. Using measured stress-strain curves and derived mechanical properties, including Young's modulus, yield strength, and ultimate tensile strength, the two formats demonstrate inherit differences. The Ultimate tensile strength for molded BMC and 3D-printed specimens sintered at 960 C was 161.94 MPa and 157 MPa, respectively. A 3D printed specimen which was red at 843 C had 104.32 MPa tensile strength. Factory acquired C90700 specimen had an ultimate stress of 209.29 MPa. The Young's modulus for molded BMC and 3D-printed specimens sintered at 960 C was 36.41 GPa and 37.05 GPa, respectively. The 843 C 3D-printed specimen had a modulus of 22.12 GPa. C90700 had the highest modulus of 76.81 GPa. The Yield stress values for molded BMC and 3D-printed specimens sintered at 960 C was 77.81 MPa and 72.82 MPa, respectively. The 3D-printed specimen had 46.44 MPa. C90700 specimen had 115.21 MPa. Hand molded specimens had a Rockwell hardness HRB85, while printed samples had a mean of HRB69. Also, molded samples recorded a higher Young's Modulus of 43 GPa vs. 33 GPa for the printed specimens. Both samples were weaker than the wrought Cu88:8Sn11P0:2 which had a 72 GPa. Cu88:8Sn11P0:2 also was a harder material with an HRC45. The property di erence between 3D printed, molded, and wrought samples was explained by examining their micro structures. It shows that 3D printed sample had more pores than the molded one due to printing process. This study demonstrates the flexibility and feasibility of using 3D printing to produce metallic components, without laser or electron beam source.
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Campos, Tatiana Vilaça. "Exploração da utilização de pasta de papel na fabricação aditiva em arquitetura." Master's thesis, 2019. http://hdl.handle.net/1822/59881.

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Dissertação de mestrado em Construção e Tecnologia
Considerando uma abordagem transformadora na indústria, as técnicas de fabrico aditivo (FA) transformaram várias áreas ao longo das últimas décadas, como a arquitetura e a engenharia, no que toca à produção de sistemas e revestimentos mais complexos. Estes fatores foram executáveis devido à constante evolução tecnológica, conseguida através da alteração do paradigma do pensamento analógico-digital. O ‘fabrico aditivo’ é um processo de transformação que advém de um desenho digital e rematasse num modelo físico, culminando a capacidade de criação de um modelo tridimensional por meio da adição do próprio material - Aditivo. Denominar este processo de ‘impressão 3D’ ou ‘prototipagem rápida’ é incorreto, uma vez que estes dois termos na realidade são duas vertentes que surgiram do FA. Cada objeto produzido para prototipagem é digitalmente definido pela utilização de softwares Computer Aided Design (CAD), onde, através da geração de um código é possível “fatiar” o objeto para a sua produção. Embora as técnicas de FA possam suscitar surpresas para alguns utilizadores, a sua existência remota à várias décadas, sofrendo assim constantes evoluções transversalmente ao desenvolvimento tecnológico. Quando aplicadas em determinados contextos oferecem elevadas vantagens, maiormente na obtenção de modelos com um elevado rigor e detalhe. A pesquisa de ‘novos’ materiais é possível, se se constatar que ao longo desta investigação, é pretendido aumentar o conhecimento, adquirido até à data, para possíveis misturas compósitas oportunas para utilização em arquitetura. Graças às tecnologias de fabrico aditivo e à integração de processos de modelação tridimensional, a celulose, efetivamente pode ser considerada uma nova possibilidade para a produção de elementos arquitetónicos quando adicionada estrategicamente com determinados materiais. O desenvolvimento de variadas misturas poderá beneficiar o campo tecnológico, mais concretamente a impressão 3D e prototipagem rápida, através da laboração de uma pasta possível de utilizar para a personalização de componentes arquitetónicos, com baixos custos de produção. O principal caso de estudo desta investigação centra-se no desenvolvimento de uma parede modular, que utiliza como base blocos hexagonais regulares. Será desenvolvida com o intuito de compilar todos os resultados obtidos com o estudo da celulose e a possibilidade de união a outros materiais. Toda a parede será engendrada através de razões paramétricas, recorrendo a programas computacionais, fazendo-se variar a geometria de cada bloco segundo parâmetros definidos.
Considering a transformative approach in the industry, additive manufacturing (AM) techniques have been transforming several areas in the past decades, such as architecture and engineering, regarding systems productions and complex coatings. These factors were executable due to the constant technological evolution, achieved through the alteration of the paradigm of analogical-digital thinking. The ‘additive manufacturing’ is a process of transformation that accrues from a digital design and comes into a physical model, culminating the ability to create a three - dimensional model through the addition of the material itself - Additive. To name this process of ‘3D printing’ or ‘rapid prototyping’ is incorrect, since these two terms are actually two strands that arose from the AM. Each object produced for prototyping is digitally defined by the use of Computer Aided Design (CAD) software, where, through the generation of a code, it is possible to “slice” the object for its production. Although the AM techniques can cause surprises for some users, their existence is remote for several decades, thus suffering constant changes across technology development. When applied in certain contexts they might offer high advantages, mainly by obtaining models with high rigor and detail. The research of ‘new’ materials is possible, has it has been verified throughout this investigation, it is intended to increase the knowledge, acquired so far, for possible composite mixtures suitable for architecture use. Thanks to the technologies of additive manufacturing and the integration of three-dimensional modeling processes, cellulose can effectively be considered as a new possibility at the production of architectural elements when added strategically with certain materials. The development of various mixes could benefit the technological field, namely 3D printing and rapid prototyping, by working with a paste that can be used for personal customization in architectural components, regarding low cost production. The main case on this research focuses on the development of a modular wall, which uses regular hexagonal blocks as base. It will be developed with the purpose of compiling all the results obtained with the study of cellulose and the possibility of union with other materials. The entire wall will be generated through parametric reasons, using computational programs, by making the geometry of each block vary according to defined parameters.
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Book chapters on the topic "Clay 3D Printing"

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Pungercar, Vesna, Martino Hutz, and Florian Musso. "3D Print with Salt." In 3D Printing for Construction with Alternative Materials, 91–125. Cham: Springer International Publishing, 2023. http://dx.doi.org/10.1007/978-3-031-09319-7_5.

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AbstractSustainable materials and additive manufacturing have the potential to increase material efficiency and minimize waste in the building process. One of the most promising materials is salt (sodium chloride). It is highly available as a residue of desalination and potash production processes and attracts attention due to its material properties (storage of humidity and heat). This research presents an investigation and evaluation of using salt as an alternative material in additive manufacturing. Thus, the focus of the study was on small-scale 3D printing with paste extrusion. Experimental studies of different salt mixtures with different binders, printing properties and other parameters were analyzed in three stages. In the first phase (P1) the mixing ratio of salt and potential binders (clay, gypsum, cement and starch) was defined; in the phase two (P2) the most promising mixture was selected, modified by additives and investigated by 3D image scan measurements; and in the last third phase (P3) the potential applications of salt in additive manufacturing were presented. As the research shows, the salt in material extrusion processes can substitute the main material by up to 70%, is successfully manipulated with different additives (to improve the workability of the printing mortar) and is highly dependent on the printer`s settings. For future full-scale 3D printing with salt many steps still have to be taken. However, incorporating salt in additive manufacturing showed a potential of saving material resources, addressing environmental issues and initiating new construction processes.
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Ko, Minjae, Donghan Shin, Hyunguk Ahn, and Hyungwoo Park. "InFormed Ceramics: Multi-axis Clay 3D Printing on Freeform Molds." In Robotic Fabrication in Architecture, Art and Design 2018, 297–308. Cham: Springer International Publishing, 2018. http://dx.doi.org/10.1007/978-3-319-92294-2_23.

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Abdallah, Yomna K., Secil Afsar, Alberto T. Estévez, and Oleg Popov. "Remote 3D Printing for the Integration of Clay-based Materials in Sustainable Architectural Fabrication." In Renewable Energy for Mitigating Climate Change, 133–52. New York: CRC Press, 2021. http://dx.doi.org/10.1201/9781003240129-7.

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Beigh, Mirza A. B., Venkatesh N. Nerella, Christof Schröfl, and Viktor Mechtcherine. "Studying the Rheological Behavior of Limestone Calcined Clay Cement (LC3) Mixtures in the Context of Extrusion-Based 3D-Printing." In RILEM Bookseries, 229–36. Singapore: Springer Singapore, 2020. http://dx.doi.org/10.1007/978-981-15-2806-4_26.

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Wang, S., S. Dritsas, P. Morel, and K. Ho. "Clay robotics: A hybrid 3D printing casting process." In Challenges for Technology Innovation: An Agenda for the Future, 83–88. CRC Press, 2017. http://dx.doi.org/10.1201/9781315198101-16.

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Conference papers on the topic "Clay 3D Printing"

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Gürsoy, Benay. "From Control to Uncertainty in 3D Printing with Clay." In eCAADe 2018: Computing for a better tomorrow. eCAADe, 2018. http://dx.doi.org/10.52842/conf.ecaade.2018.2.021.

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Farrokhsiar, Paniz, and Benay Gursoy. "Robotic Sketching: A Study on Robotic Clay 3D Printing." In Congreso SIGraDi 2020. São Paulo: Editora Blucher, 2020. http://dx.doi.org/10.5151/sigradi2020-43.

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Cavaliere, Ilaria, Angelo Vito Graziano, and Dario Costantino. "STEREOTOMIC GREEN VAULT: CLAY 3D PRINTING APPLIED TO STEREOTOMY." In DARCH 2022 November - 3rd International Conference on Architecture & Design. International Organization Center of Academic Research, 2022. http://dx.doi.org/10.46529/darch.202234.

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Bhardwaj, Abhinav, Negar Kalantar, Elmer Molina, Na Zou, and Zhijian Pei. "Extrusion-Based 3D Printing of Porcelain: Feasible Regions." In ASME 2019 14th International Manufacturing Science and Engineering Conference. American Society of Mechanical Engineers, 2019. http://dx.doi.org/10.1115/msec2019-3004.

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Abstract 3D printing processes have found several applications in automobile, aerospace, and biomedical industries. Recent development of large-scale 3D printing processes has fueled applications in the construction industry. Materials such as ceramic clay (porcelain) can now be used in additive manufacturing (AM). However, information regarding the effect of process parameters on part quality is limited. There is a need to study the effects of various parameters on the successful printing of samples for the construction industry. This paper presents an experimental study to determine the feasible parameter regions for extrusion-based 3D printing of porcelain using a Delta WASP 2040 Clay printer. The printing parameters studied are extruder height, layer thickness, print speed and air pressure. The effects of these parameters on the surface quality of the printed samples are examined. The identified feasible parameter regions from this study would provide preliminary insights on material extrusion-based 3D printing of porcelain.
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Hasiuk, Franciszek, and Chris Harding. "3D PRINTING MUDROCKS: EXPERIMENTS IN VALIDATING THE 3D-PRINTING PROCESS WHEN USING KAOLINITE CLAY AS A BUILD MATERIAL." In Joint 53rd Annual South-Central/53rd North-Central/71st Rocky Mtn GSA Section Meeting - 2019. Geological Society of America, 2019. http://dx.doi.org/10.1130/abs/2019sc-326875.

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Coppola, B., N. Cappetti, L. Di Maio, P. Scarfato, and L. Incarnato. "Influence of 3D printing parameters on the properties of PLA/clay nanocomposites." In 9TH INTERNATIONAL CONFERENCE ON “TIMES OF POLYMERS AND COMPOSITES”: From Aerospace to Nanotechnology. Author(s), 2018. http://dx.doi.org/10.1063/1.5045926.

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Ghosh, Avishek, and Jean-Jacques Favier. "3D Printing of Eco-Friendly Artificial Martian Clay (JMSS-1) for In-Situ Resource Utilization on Mars." In ASME 2022 17th International Manufacturing Science and Engineering Conference. American Society of Mechanical Engineers, 2022. http://dx.doi.org/10.1115/msec2022-85353.

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Abstract Permanent settlement on the surface of planets like the Moon and Mars is anticipated to be beneficial for long-duration exploration missions. The space agencies have developed several plans, along with other commercial partners, to build operational stations on such planetary bodies, which will be economical and resourceful to execute further missions into deep space. Therefore, the real integration of an advanced manufacturing technique is essentially a matter of further research to design and deliver critical subsystems utilising in-situ resources available on the surface of Mars. The Additive Manufacturing (AM) technique is becoming increasingly promising for developing complex structures by depositing multiple consecutive layers, unlike specific moulds required in the conventional manufacturing process. Therefore, to assess the feasibility of 3D printing with local resources technically, a recently developed artificial Mars soil simulant known as Jining Martian Soil Simulant (JMSS-1) has been processed to formulate clay useful for the extrusion 3D printing process. The developed Martian clay has been fabricated, characterised, and its dielectric properties measured at high frequencies for the first time. A stable aqueous clay has been developed containing less organics (< 10 wt% versus typically 30–40 wt%), which is amenable to resource-efficient 3D printing. A range of solid and porous structures of various shapes and sizes have been fabricated using a custom-developed material extrusion 3D printing system. The 3D printed artificial Martian clay sintered for 2 hours at 1100°C exhibited relative permittivity (εr) = 4.52, dielectric loss (tanδ) = 0.0015, quality factor (Q × f) = 7039 GHz. TCf = −19; and demonstrated similar properties at higher frequencies. This work demonstrates the progress in clay additive manufacturing and illustrates the potential to deliver components with functional properties through a “Powder to Product” holistic approach that can support long-term space exploration by utilising local resources available on Mars.
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Anwar, Chems, Abdeslam Benamara, and Abdelhak Kaci. "Flax Fibers Composite Made up by 3D Printing." In 4th International Conference on Bio-Based Building Materials. Switzerland: Trans Tech Publications Ltd, 2022. http://dx.doi.org/10.4028/www.scientific.net/cta.1.842.

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This preliminary work deals with potential use of additive manufacturing to print a bio-based composite. For this, mixture of clay and flax fibers was used. First, we proceeded to the optimization of the printability conditions by ensuring that the water dosage allows a good extrusion with a continuous volume flow rate. Moreover, the yield stress obtained must allow to deposit several layers without loss of stability. This criterion was verified and then we printed a square element of 20 cm length where 4x4x16cm3 specimens were cut and used to evaluate bending strength. We have shown that under some conditions we are able to print with different layers this composite. To improve the limit height of a printed element, additional tests are necessary to increase the resistance of this type of composite. This study will be continued by Optimizing mix design using other additives and introducing of reinforcement.
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Kontovourkis, Odysseas, and George Tryfonos. "Integrating Parametric Design with Robotic Additive Manufacturing for 3D Clay Printing: An Experimental Study." In 34th International Symposium on Automation and Robotics in Construction. International Association for Automation and Robotics in Construction (IAARC), 2018. http://dx.doi.org/10.22260/isarc2018/0128.

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Claire Im, Hyeonji, Sulaiman AlOthman, and Jose Luis García del Castillo. "Responsive Spatial Print. Clay 3D printing of spatial lattices using real-time model recalibration." In ACADIA 2018: Re/Calibration: On Imprecision and Infidelity. ACADIA, 2018. http://dx.doi.org/10.52842/conf.acadia.2018.286.

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