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Journal articles on the topic 'Mechanical printing'

Author: Grafiati

Published: 5 June 2025

Last updated: 1 August 2025

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1

Dou, Hao, Yunyong Cheng, Wenguang Ye, et al. "Effect of Process Parameters on Tensile Mechanical Properties of 3D Printing Continuous Carbon Fiber-Reinforced PLA Composites." Materials 13, no. 17 (2020): 3850. http://dx.doi.org/10.3390/ma13173850.

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Three-dimensional (3D) printing continuous carbon fiber-reinforced polylactic acid (PLA) composites offer excellent tensile mechanical properties. The present study aimed to research the effect of process parameters on the tensile mechanical properties of 3D printing composite specimens through a series of mechanical experiments. The main printing parameters, including layer height, extrusion width, printing temperature, and printing speed are changed to manufacture specimens based on the modified fused filament fabrication 3D printer, and the tensile mechanical properties of 3D printing conti

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Choi, B.-O., C. H. Kim, and D. S. Kim. "Manufacturing ultra-high-frequency radio frequency identification tag antennas by multilayer printings." Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science 224, no. 1 (2009): 149–56. http://dx.doi.org/10.1243/09544062jmes1610.

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In spite of the advantages of high throughput and a low manufacturing cost conferred by the gravure printing method, it has been shown that antennas printed using the gravure printing method do not offer satisfactory performance because of the limitations of the conductive materials used as ink. In this article, a roll-to-roll gravure-offset printing system is proposed for the manufacturing of printed ultra-high frequency radio frequency identification (RFID) tag antennas. Antennas printed using the multi-layer gravure-offset system are also demonstrated with their performances. The gravure-of

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3

Ma, Junrui. "The application of 3D printing in mechanical manufacturing." Applied and Computational Engineering 117, no. 1 (2025): 44–50. https://doi.org/10.54254/2755-2721/2025.20112.

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In modern society, with the continuous development of science and technology, 3D printing technology has become a hot technology in the field of machinery manufacturing. 3D printing can improve production efficiency, and can accurately produce three-dimensional products that can be directly applied to the mechanical parts that need to be manufactured. This article will introduce the basic principles of 3D and its advantages, but also introduce the application of 3D printing, focusing on the application of 3D printing in the construction field using cement-based materials, while printing some k

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Cao, Dang Long, Van Cuong Nguyen, and Van Nga Tran Thi. "Microstructural and mechanical properties of 17-4PH stainless steel fabricated via material extrusion 3D printing." Teknomekanik 8, no. 1 (2025): 67–78. https://doi.org/10.24036/teknomekanik.v8i1.34872.

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This study investigates the microstructural and mechanical properties of metal 3D printing products fabricated using material extrusion technology. It focuses on the critical post-processing stages: printing, washing, and sintering. A Markforged 3D printing system and 17-4 PH stainless steel material were utilized to assess the effect of printing orientation and sintering conditions on microstructural and mechanical properties of the final product. The results demonstrate that printing orientation and sintering conditions critically govern the microstructural and mechanical properties of the f

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Wang, Xin Feng, Qing Quan Liao, Fang Xie, and Yi Tao. "A Kind of Electrode Printing Screen of Equivalent Elastic Modulus Calculation Method." Key Engineering Materials 546 (March 2013): 81–83. http://dx.doi.org/10.4028/www.scientific.net/kem.546.81.

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Electrode printing screen is an important component in electrode printing manufacturing equipment. Its mechanical properties directly related to printing electrode precision and equipment life, so it is necessary for calculation of mechanics performance analysis. In this paper, by using material mechanics knowledge, the equivalent elastic modulus calculation formula of electrode printing screen is derived and can be applied to mechanical analysis and calculation of electrode printing screen.

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Yang, Zhaozhe, Xinhao Feng, Min Xu, and Denis Rodrigue. "Printability and properties of 3D-printed poplar fiber/polylactic acid biocomposite." BioResources 16, no. 2 (2021): 2774–88. http://dx.doi.org/10.15376/biores.16.2.2774-2788.

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To efficiently and economically utilize a wood-plastic biocomposite, an eco-friendly biocomposite was prepared using modified poplar fiber and polylactic acid (PLA) via 3D printing technology for the first time. First, the effects of poplar fiber (0, 1, 3, 5, 7, and 9%) on the mechanical and rheological properties of the printed biocomposites were investigated. Subsequently, the printing parameters, including printing temperature, speed, and layer thickness, were optimized to obtain the biocomposite with superior properties. Finally, four printing orientations were applied to the biocomposite

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Zarybnicka, Lucie, Karel Dvorak, Zdenka Dostalova, and Hana Vojackova. "Study of Different Printing Design Type Polymer Samples Prepared by Additive Manufacturing." Periodica Polytechnica Chemical Engineering 64, no. 2 (2019): 255–64. http://dx.doi.org/10.3311/ppch.13991.

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3D printing is one of the most progressive additive technologies today. It finds its application also in industry. In terms of mechanical properties, the printing design of the product is an important parameter. The presented study investigates the effects of the printing design of a thin-walled 3D polymer model on the mechanical properties of the model. The material used for printing was acrylonitrile-butadiene-styrene (ABS) and the 3D print method was Fused Deposition Modeling (FDM). ABS was tested at various die temperatures and with various printing designs at a constant 3D print speed and

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A. Ameen, Ahmed, Ayad M. Takhakh, and Abdalla Abdal-hay. "Mechanical compressive properties of TPU 3D printed with various parameters." Al-Qadisiyah Journal for Engineering Sciences 17, no. 4 (2024): 371–82. https://doi.org/10.30772/qjes.2024.148664.1193.

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Shape memory polymer (SMP) is a material that has the ability to recover its original shape from a temporary (deformed) shape by applying external stimuli. The smart scaffold based on SMP is used to enhance delivery, load bearing, and tissue defect filling. Therefore, specimens with the structure of the face-centered cubic were produced under various printing conditions to characterize their effects on the mechanical properties. Fused deposition modeling is utilized to construct the specimens of shape memory thermoplastic polyurethane (MM-3520). Printing parameters with different levels were u

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Peng, Guanhong. "Digital Fabrication and Mechanical Properties of 3D-printing Concrete." Highlights in Science, Engineering and Technology 10 (August 16, 2022): 61–69. http://dx.doi.org/10.54097/hset.v10i.1227.

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3d printed concrete technology is a hot research topic in the field of architecture. Printed by layers, the concrete could be stacked accurately in the shape which is digitally designed on computer programs. However, the conventional cement mortar is not suitable for 3D-printing, Because that its aggregate ingredients may cause the cracks in the process of printing. Moreover, the buildability and rheological properties of conventional mortar cannot reach the requirements of 3D-ptinting concrete technology. Ultra-high performance concrete is a developing category of material used in concrete st

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10

Zarean, Paridokht, Patrick Malgaroli, Parichehr Zarean, et al. "Effect of Printing Parameters on Mechanical Performance of Material-Extrusion 3D-Printed PEEK Specimens at the Point-of-Care." Applied Sciences 13, no. 3 (2023): 1230. http://dx.doi.org/10.3390/app13031230.

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Additive manufacturing (AM) of polyetheretherketone (PEEK) biomaterials using the material-extrusion (MEX) method has been studied for years. Because of the challenging manufacturing process, precisely controlling printing parameters is crucial. This study aimed to investigate the effects of printing parameters such as orientation and position of printing on mechanical properties. Thus, 34 samples were printed using PEEK filament and the MEX process. Samples were divided into two main groups (A,B) according to their printing orientations (A: groups 1–3) and positions on the build plate (B: gro

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Bardot, Madison, and Michael D. Schulz. "Biodegradable Poly(Lactic Acid) Nanocomposites for Fused Deposition Modeling 3D Printing." Nanomaterials 10, no. 12 (2020): 2567. http://dx.doi.org/10.3390/nano10122567.

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3D printing by fused deposition modelling (FDM) enables rapid prototyping and fabrication of parts with complex geometries. Unfortunately, most materials suitable for FDM 3D printing are non-degradable, petroleum-based polymers. The current ecological crisis caused by plastic waste has produced great interest in biodegradable materials for many applications, including 3D printing. Poly(lactic acid) (PLA), in particular, has been extensively investigated for FDM applications. However, most biodegradable polymers, including PLA, have insufficient mechanical properties for many applications. One

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Wang, Andong, Xinting Tang, Yongxian Zeng, Lei Zou, Fan Bai, and Caifeng Chen. "Carbon Fiber-Reinforced PLA Composite for Fused Deposition Modeling 3D Printing." Polymers 16, no. 15 (2024): 2135. http://dx.doi.org/10.3390/polym16152135.

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Polylactic acid (PLA) composite serve as widely used filaments in fused deposition modeling (FDM) 3D printing. This study investigates the enhancement of PLA composite’s comprehensive mechanical properties and thermal stability through the incorporation of carbon fiber (CF). The influence of FDM process parameters on the mechanical properties of PLA composite is also analyzed. Results show that adding 5 wt.% CF significantly enhances the stiffness and comprehensive mechanical properties of PLA composite. The order of printing factors affecting the tensile strength of the PLA composite product

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Beníček, Lubomír, Martin Vašina, and Pavel Hrbáček. "Influence of 3D Printing Conditions on Physical–Mechanical Properties of Polymer Materials." Polymers 17, no. 1 (2024): 43. https://doi.org/10.3390/polym17010043.

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The popularity of 3D printing technology is rapidly increasing worldwide. It can be applied to metals, ceramics, composites, hybrids, and polymers. Three-dimensional printing has the potential to replace conventional manufacturing technologies because it is cost effective and environmentally friendly. This paper focuses on the influence of 3D printing conditions on the physical and mechanical properties of polylactic acid (PLA), poly(methyl methacrylate) (PMMA), and poly(ethylene terephthalate glycol-modified) (PETG) materials produced using Fused Deposition Modeling (FDM) technology. The impa

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Zhao, Mingxia. "Mechanical properties of workpieces based on 3D printing." Journal of Physics: Conference Series 2808, no. 1 (2024): 012012. http://dx.doi.org/10.1088/1742-6596/2808/1/012012.

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Abstract In view of the quality defects of 3D printed workpieces and insufficient mechanical properties of parts, the optimization of mechanical performance parameters of workpieces based on 3D printing was studied. Taking the FDM molding technology and 3D printing technology of PLA material as the research object, better mechanical properties of the device can be obtained by optimizing the printing temperature, filling rate, and other parameters of the workpiece spline. Experimental results show that for printing temperature, an increase in temperature will increase the ultimate strength of t

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15

Bumanis, Girts, Alise Sapata, Maris Sinka, Ella Spurina, and Diana Bajare. "Additive Manufacturing of Lightweight Gypsum and Expanded Polystyrene Granulate Composite." Journal of Composites Science 7, no. 10 (2023): 425. http://dx.doi.org/10.3390/jcs7100425.

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Additive manufacturing by 3D printing has emerged as a promising construction method offering numerous advantages, including reduced material usage and construction waste, faster build times, and optimized architectural forms. One area where 3D printing’s potential remains largely unexplored is in combination with lightweight materials, especially lightweight gypsum. This research paper explores the potential of combining 3D printing technology with lightweight gypsum-based composites to extend the relatively limited gypsum application possibilities in the construction industry. The study inve

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Vosynek, Petr, Tomas Navrat, Adela Krejbychova, and David Palousek. "Influence of Process Parameters of Printing on Mechanical Properties of Plastic Parts Produced by FDM 3D Printing Technology." MATEC Web of Conferences 237 (2018): 02014. http://dx.doi.org/10.1051/matecconf/201823702014.

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Fused Deposition Modelling (FDM) is a fast-growing 3D printing technology. This technology expands rapidly even in households. Most users set print parameters only according to their own experience, regardless of the final mechanical properties. In order to predict the mechanical behaviour of the FDM-printed components, it is important to understand not only the properties of the printing material but also the effect of the printing process parameters on the mechanical properties. Components manufactured by FDM technology have an anisotropic structure, therefore the filling angle, fill shape,

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Ameen, Ahmed, Ayad Takhakh, and Abdalla Abdal-hay. "Microstructure and Compressive Peak Stress Analyses of 3D Printed TPU MM-3520." Al-Nahrain Journal for Engineering Sciences 27, no. 3 (2024): 336–45. https://doi.org/10.29194/njes.27030336.

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Specimens with the structure of a face-centered cubic were produced using several sets of printing conditions. An experimental testing is conducted to carefully evaluate the microstructural analysis and compressive strength of this structure. The results include the measurement of mechanical properties, such as the peak stress. Fused deposition modeling is employed for the additive manufacturing of experimental specimens made from shape memory polymer thermoplastic polyurethane (MM-3520). We take into account the impact of printing factors on lattice structures, such as layer thickness, printi

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Cavalcanti, D. K. K., M. D. Banea, and H. F. M. de Queiroz. "Effect of Material on the Mechanical Properties of Additive Manufactured Thermoplastic Parts." Annals of Dunarea de Jos University of Galati Fascicle XII Welding Equipment and Technology 31 (December 28, 2020): 5–12. http://dx.doi.org/10.35219/awet.2020.01.

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Additive manufacturing (AM) also called 3D printing, is an emerging process in the manufacturing sector with increasing new applications in aerospace, prototyping, medical devices and product development, among others. The resistance of the AM part is determined by the chosen material and the printing parameters. As novel materials and AM methods are continuously being developed, there is a need for the development and mechanical characterization of suitable materials for 3D printing. In this study, the influence of the material and the 3D-printing parameters on the mechanical properties of ad

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Ádám, Balázs, Balázs Polgár, and Dorottya Nagy. "The effect of different printing parameters on mechanical and thermal properties of PLA specimens." Gradus 7, no. 3 (2020): 166–73. http://dx.doi.org/10.47833/2020.3.eng.001.

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In 3D printing, it is important to choose the right printing parameters because they can influence the mechanical strength of the printed product. Fused Deposition Modelling (FDM)type printer was used to print specimens frompoly(lactic-acid)(PLA)fiber. Three printing temperatures, two printing rates, and two building structureswereapplied. The mechanical properties were measured by tensile and Charpy impact tests, the thermalproperties were investigated byDifferential Scanning Calorimetry(DSC)and pictures were taken from the fracturesurfaces by digital microscope. The results showed that the e

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20

Duy Phu Nguyen, Tu San Tran, Hai Yen Tran, et al. "Effect of Materials on the Mechanical Properties of Fused Deposition Modeling Three-Dimensional Printed Products." Journal of Technical Education Science 20, no. 01 (2025): 1–11. https://doi.org/10.54644/jte.2025.1464.

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This study evaluates the three-dimensional (3D) printing materials used in Fused Deposition Modeling (FDM) printing technology. 3D printing technology has been developing strongly, becoming an effective support tool in production and research. The 3D printing process involves many stages, with many parameters affecting the quality and properties of the product, in which 3D printing material is one of many essential factors affecting that process. The study conducts a comprehensive assessment of the most common materials in 3D printing technology to determine the advantages and limitations of p

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Hartono, Norazyan Rudi, Nabilah Afiqah Mohd Radzuan, Nisa Naima Khalid, and Abu Bakar Sulong. "3D Printed Carbon Fibre Reinforced Polyamides in High Temperature." Jurnal Kejuruteraan 35, no. 6 (2023): 1351–61. http://dx.doi.org/10.17576/jkukm-2023-35(6)-08.

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n additive manufacturing, polymer composites are often produced by using fuse deposition modeling (FDM) methods which usually have a clear effect on layer by layer due to incomplete bonding once it is been printed. FDM is one of the widely used 3D printing technology due to its fast printing speed and affordable cost. The mechanical characteristics of composite printed using the FDM technology are affected by the printing parameters of the FDM machine. The mechanical and tensile characteristics of polymer printed using FDM technology are also affected when it is exposed to high temperature. Th

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Sakunphokesup, Kittinon, Chuanchom Aumnate, and Pranut Potiyaraj. "Bio-based resin/cellulose composites for UV-assisted 3D printed orthopedic casts." Journal of Physics: Conference Series 2175, no. 1 (2022): 012007. http://dx.doi.org/10.1088/1742-6596/2175/1/012007.

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Abstract An orthopedic cast is a device used for stabilizing bone fracture. To date, the conventional plaster casts do not have reasonable control over the functional characteristics of comfort, lightweight, and return in patients’ everyday life during the healing process. Three-dimensional (3D) printing is a rapidly growing and impressive technology with plentiful possibilities for customized rehabilitation tools, particularly the orthopedic cast. However, the 3D-printing materials are still limited, especially in terms of their printability and mechanical strength. In this work, bio-based re

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Lee, Hyunbae, Jae-Hwan Kim, Seung-Muk Bae, Jiwon Oh, Heesu Hwang, and Jin-Ha Hwang. "Three-Dimensional Printing of Natural Materials Involving Loess-Based Composite Materials Designed for Ecofriendly Applications." Materials 14, no. 2 (2021): 293. http://dx.doi.org/10.3390/ma14020293.

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In this work, loess-based materials were designed based on a multicomponent composite materials system for ecofriendly natural three-dimensional (3D) printing involving quick lime, gypsum, and water. The 3D printing process was monitored as a function of gypsum content; in terms of mechanical strength and electrical resistance, in the cube-shaped bulk form. After initial optimization, the 3D printing composition was refined to provide improved printability in a 3D printing system. The optimal 3D fabrication allowed for reproducible printing of rectangular columns and cubes. The development of

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Lee, Hyunbae, Jae-Hwan Kim, Seung-Muk Bae, Jiwon Oh, Heesu Hwang, and Jin-Ha Hwang. "Three-Dimensional Printing of Natural Materials Involving Loess-Based Composite Materials Designed for Ecofriendly Applications." Materials 14, no. 2 (2021): 293. http://dx.doi.org/10.3390/ma14020293.

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In this work, loess-based materials were designed based on a multicomponent composite materials system for ecofriendly natural three-dimensional (3D) printing involving quick lime, gypsum, and water. The 3D printing process was monitored as a function of gypsum content; in terms of mechanical strength and electrical resistance, in the cube-shaped bulk form. After initial optimization, the 3D printing composition was refined to provide improved printability in a 3D printing system. The optimal 3D fabrication allowed for reproducible printing of rectangular columns and cubes. The development of

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Yu, Wangwang, Jianan Shi, Liwei Sun, and Wen Lei. "Effects of Printing Parameters on Properties of FDM 3D Printed Residue of Astragalus/Polylactic Acid Biomass Composites." Molecules 27, no. 21 (2022): 7373. http://dx.doi.org/10.3390/molecules27217373.

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In order to develop a new kind of filament material for the fused deposition modeling (FDM) 3D printing, the residue of Astragalus (ROA), one of the most important Chinese herbal medicines, and polylactic acid were chosen as the raw materials to FDM 3D print biomass composite specimens, the effects of the printing parameters on the properties of the specimens were investigated. The results indicated that the mechanical properties and thermal stability of the printed specimen were affected obviously by the parameters while the melting and crystallization behavior of the specimens were little af

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Rodrigues Carneiro, Luiz Renato, and José Jean-Paul Zanlucchi de Souza Tavares. "Design and implementation of 3D printer for Mechanical Engineering Courses." International Journal for Innovation Education and Research 9, no. 3 (2021): 293–312. http://dx.doi.org/10.31686/ijier.vol9.iss3.3001.

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Nowadays 3D printing is a hot topic and this was specially observed during the COVID-19 pandemic. Hence, this project has the objective to present the design and implementation of a 3D printer, which fits the Mechanical Engineering Courses requisites. The founded solution follows the Delta architecture and it was called Delta MAPL. This paper will summarize all important definitions and knowledge to build a 3D printer such as, 3D printers technologies and architectures, expose the developed project involving mechanic and electric project, project cost, programming and slicer, calibration, prin

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Ben Amor, K., S. Chatti, and B. Louhichi. "Material Investigation and Effect of Printing Orientation, Tensile Speed, and Density on the Mechanical Behaviour of 3D Printed Parts." Annals of Dunarea de Jos University of Galati Fascicle XII Welding Equipment and Technology 35 (December 13, 2024): 109–18. https://doi.org/10.35219/awet.2024.10.

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Additive manufacturing (AM), also known as 3D printing, is becoming one of the main manufacturing sources in most fields, due to its easy manipulation and time, and cost savings. It is the most favourable manufacturing technology for prototyping, unit or limited production size, and personalized objects. However, the AM's most common problem found is the lack of material information due to the different printing parameters and different materials. The fused deposition modelling (FDM) is the mostly used AM technology since it is the cheapest and easiest manufacturing technique. This technology

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Jeong, Hoon Yeub, Soo-Chan An, Yeonsoo Lim, Min Ji Jeong, Namhun Kim, and Young Chul Jun. "3D and 4D Printing of Multistable Structures." Applied Sciences 10, no. 20 (2020): 7254. http://dx.doi.org/10.3390/app10207254.

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Three-dimensional (3D) printing is a new paradigm in customized manufacturing and allows the fabrication of complex structures that are difficult to realize with other conventional methods. Four-dimensional (4D) printing adds active, responsive functions to 3D-printed components, which can respond to various environmental stimuli. This review introduces recent ideas in 3D and 4D printing of mechanical multistable structures. Three-dimensional printing of multistable structures can enable highly reconfigurable components, which can bring many new breakthroughs to 3D printing. By adopting smart

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Zhang, Zhen, Zhiyong Ma, and Zhenkai Gao. "Influence of Carbon Nanotubes on the Mechanical Properties of PLA/MWCNTS Printed Parts in FDM Process." Journal of Physics: Conference Series 2679, no. 1 (2024): 012019. http://dx.doi.org/10.1088/1742-6596/2679/1/012019.

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Abstract This study systematically and comprehensively investigates the 3D printing process and mechanical properties of PLA/MWCNTS composite material using pneumatic extrusion. Mechanical test specimens were prepared utilizing a pneumatic extrusion 3D printing system, followed by conducting mechanical performance tests. The study focuses on assessing the influence of different material ratios on the strength of these specimens, employing a controlled variable method with varied printing paths. The results demonstrate a significant improvement in the mechanical properties of PLA printed specim

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Yang, Baopeng. "The influence of infill density on the mechanical properties of PLA samples in FDM 3D printing." Journal of Physics: Conference Series 3019, no. 1 (2025): 012046. https://doi.org/10.1088/1742-6596/3019/1/012046.

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Abstract This study investigates the impact of infill density on the mechanical properties of polylactic acid (PLA) samples in fused deposition modeling (FDM) 3D printing. By designing and printing PLA samples with various infill densities and conducting tensile, bending, and compression tests, the relationship between infill density and mechanical properties was systematically analyzed. The results indicate that infill density significantly affects the mechanical properties of PLA samples, with strength, stiffness, and toughness increasing as infill density rises. However, excessively high in

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Soni, Yash, Paul Rothweiler, and Arthur G. Erdman. "Mechanical Characterization and Feasibility Analysis of PolyJet™ Materials in Tissue-Mimicking Applications." Machines 13, no. 3 (2025): 234. https://doi.org/10.3390/machines13030234.

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PolyJet™ 3D printing is an additive manufacturing (AM) technology from StratasysTM. It has been used for applications such as tissue mimicking, printing anatomical models, and surgical planning. The materials available from StratasysTM have the inherent capabilities of producing a number of PolyJet™ materials with a range of physical properties that can be utilized for representing realistic tissue behavior mechanically. The preset materials available in the PolyJet™ printing software version 1.92.17.44384 GrabCADTM Print allow the user to manufacture materials similar to biological tissue, bu

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El Magri, A., and S. Vaudreuil. "Optimizing the mechanical properties of 3D-printed PLA-graphene composite using response surface methodology." Archives of Materials Science and Engineering 112, no. 1 (2021): 13–22. http://dx.doi.org/10.5604/01.3001.0015.5928.

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Purpose: This work aims to study the relationship between various processing parameters to fabricate PLA-graphene based 3D parts with high mechanical properties. The selected parameters in this study are known for their critical impact on the final properties of printed parts. Design/methodology/approach: Three key printing parameters are simultaneously studied in a systematic manner using central composite design (CCD). The selected printing parameters are printing temperature, printing speed, and layer thickness. Findings: Through a variance analysis, all tested printing parameters significa

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Zenkin, Mykola, and Oleksandr Shvedchenko. "The influence of design features of mechanical drives of roll-wrap printing machines on the accuracy of color registration." Technical sciences and technologies, no. 1 (39) (May 22, 2025): 32–41. https://doi.org/10.25140/2411-5363-2025-1(39)-32-41.

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The article presents a detailed study of the design features of mechanical drives of roll-wrap printing machines and their influence on the accuracy of color matching in multi-color printing, which is a critical factor in ensuring high quality printed products. The study analyzed the key factors that affecting the stability of printing machines, in particular, the dynamic characteristics of mechanical drives, geometric deformations of printing unit components, as well as the level of vibration generated in actuators during operation. The work identified the main sources of printing defects cau

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Yang, Minhua, Xin-guang Lv, Xiao-jie Liu, and Jia-qing Zhang. "Research on color 3D printing based on color adherence." Rapid Prototyping Journal 24, no. 1 (2018): 37–45. http://dx.doi.org/10.1108/rpj-07-2016-0112.

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Purpose This paper aims to present a method of color three-dimensional (3D) printing based on color adherence. Design/methodology/approach First, experiments of the color effects of 3D printings using different carriers and different printing methods were performed. Second, the color of a specific point could be calculated through a theory of dimension-reducing, and the color distribution of 3D model was transformed from 3D to 1D color line corresponding with 3D print sequence. At last, the color lines, which were printed on a PE film by silk-screen printing, was carried by a filament and then

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Salman, Marwan A., Sadoon R. Daham, Wael H. A. Shaheen, et al. "Effect of Nozzle Diameter and Raster Angle on the Mechanical Properties of 3D Printed Nylon/ Carbon Fibers." Engineering, Technology & Applied Science Research 15, no. 2 (2025): 21410–17. https://doi.org/10.48084/etasr.9979.

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Fused Deposition Modeling (FDM) is classified as the most commonly used 3D printing process due to its low cost, wide range of material selection, and high accuracy. As an additive manufacturing method, FDM selectively deposits a melted plastic material layer by layer to produce a 3D object according to a geometry defined by a CAD model. The 3D printing process parameters, including infill density, printing speed, and printing orientation, have a huge effect on the mechanical properties of the 3D printed parts. Thus, finding the optimum 3D printing parameters is a very significant task that en

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Wu, Wenzheng, Jialin Li, Jili Jiang, et al. "Influence Mechanism of Ultrasonic Vibration Substrate on Strengthening the Mechanical Properties of Fused Deposition Modeling." Polymers 14, no. 5 (2022): 904. http://dx.doi.org/10.3390/polym14050904.

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Fused deposition modeling is the most widely used 3D-printing technology, with the advantage of being an accessible forming process. However, the poor mechanical properties of the formed parts limit its application in engineering. Herein, a new ultrasonic-assisted fused deposition modeling 3D-printing method was proposed to improve the mechanical properties of the formed parts. The effects of ultrasonic vibration substrate process parameters and printing process parameters on the tensile and bending properties of formed samples were studied. The tensile strength and bending strength of the sam

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Bianchi, Iacopo, Archimede Forcellese, Pietro Forcellese, et al. "Effect of Printing Orientation Angle and Heat Treatment on the Mechanical Properties and Microstructure of Binder-Jetting-Printed Parts in 17-4 PH Stainless Steel." Metals 14, no. 11 (2024): 1220. http://dx.doi.org/10.3390/met14111220.

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The present work aims to study the effect of printing orientation angle and heat treatment on the mechanical properties and microstructure of 17-4 PH stainless steel 3D-printed parts obtained by the binder jetting process to assess the suitability of the process and material for rapid tooling applications. To this purpose, tensile specimens were printed at different printing orientation angles (0°, 45°, and 90°). Half of the specimens were left in the as-sintered condition after the 3D-printing operation, while the other half of the specimens was subjected to H900 heat treatment. Then, tensile

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Do, Thanh Dung, Manh Cuong Le, Tuan Anh Nguyen, and Thai Hung Le. "Effect of Infill Density and Printing Patterns on Compressive Strength of ABS, PLA, PLA-CF Materials for FDM 3D Printing." Materials Science Forum 1068 (August 19, 2022): 19–27. http://dx.doi.org/10.4028/p-zhm1ra.

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Fused Deposition Modeling (FDM) 3D printing is one of the most popular 3D printing technology today and its products is always interested to improving their mechanical properties by printed engineering parameters. In this study, the influences of infill density and printing pattern on mechanical properties of FDM 3D printing structure have been studied on some common printing materials including Acrylonitrile Butadiene Styrene (ABS), Polylactic Acid (PLA), carbon fibre reinforced PLA composites (PLA-CF). Each material is printed with different patterns such as hexagonal, square, triangular, zi

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Bhushan, T. V. S. M. R., A. ChandraSekhar, B. Raju, and Ch Rahul Puri. "Influence of Printing Parameters to optimize mechanical properties in additive manufacturing – A Review." Journal of Physics: Conference Series 2837, no. 1 (2024): 012090. http://dx.doi.org/10.1088/1742-6596/2837/1/012090.

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Abstract Additive manufacturing (3D printing) is a revolutionary technology with widespread applications among various industries. It is a cost effective and fast prototyping technology of 20th century, the parts produced by 3D printing are not only used for pre-production samples but also for replacement of functional parts in various applications. Various methods of 3D printing technologies viz., Fused Deposition, Resin printing etc., are available, however Fused Deposition Modelling (FDM) technique is very popular since it is promising and cost effective. There are two major aspects needs t

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Raja, S., Anant Prakash Agrawal, Pravin P Patil, et al. "Optimization of 3D Printing Process Parameters of Polylactic Acid Filament Based on the Mechanical Test." International Journal of Chemical Engineering 2022 (August 11, 2022): 1–7. http://dx.doi.org/10.1155/2022/5830869.

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The main objective of this research study is to optimize the printing parameters that can be used in the FDM (fusion deposition modeling) production method to obtain the lowest production time and best printing parameter of PLA (polylactic acid) filament with the tensile test. The printing parameter that can be used in FDM machines such as extruder temperature, bed temperature, layer height, printing speed, travel speed, infill, and shell count is taken into account for optimization. In addition, the tensile specimens from ASTM (American Society for Testing and Materials) D638 standard were ma

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Si, Zhan Jun, Wen Xia Li, and Chong Gu. "Research of Printing Machine Simulation System Based on Virtual Reality." Applied Mechanics and Materials 731 (January 2015): 420–25. http://dx.doi.org/10.4028/www.scientific.net/amm.731.420.

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According to complex structure, long production cycle, low efficiency and high training cost of printing machine, the printing machine motion simulation system based on virtual reality is presented. The system used J2205 as the research object and needed Solidworks mechanical modeling software to build 3D models and assemble into the printing machine. Then the assembly was imported into 3Dsmax to map, render and make animation. Through Virtools_Max_Exporter plug-in the digital model was saved as nmo format. After analyzing dynamics principle of printing machine parts, we used script language a

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Deepak Kumar B N, and Mahesh Dutt K. "A Study On Mechanical Properties Of 3d Printed Hybrid Polymer Composites." Journal of Namibian Studies : History Politics Culture 33 (May 16, 2023): 3951–69. http://dx.doi.org/10.59670/btwhrn64.

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The use of 3D printing has gained significant popularity for producing functional components, ranging from prototypes and membranes to shields and sports wearables. As this method becomes more prevalent, there is a growing need to address challenges related to the limitations of suitable printing materials compared to traditional materials. Innovative methods for simulating failures in 3D-printed cellular structures have been developed to emphasize the impact of various process variables. The scarcity of appropriate printing materials can be attributed to the constraints of 3D printing techniq

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Schupper, Nurith, Peter Forgacs, and Wael Salalha. "Mechanical Modeling of Indigo's Printing Machine Parts." NIP & Digital Fabrication Conference 30, no. 1 (2014): 384–89. http://dx.doi.org/10.2352/issn.2169-4451.2014.30.1.art00092_1.

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Zheng, Xiaoyu. "Design and printing micro-acousto-mechanical metamaterials." Journal of the Acoustical Society of America 156, no. 4_Supplement (2024): A13. https://doi.org/10.1121/10.0034936.

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Additive manufacturing has shown the promise of freedom of designs, enabling parts customization and tailorable properties where superior structural performances can be achieved by a fraction of weight density compared to bulk material. However, it is presently difficult to combine multiple classes of materials (structural, dielectric, conducting, and ferroelectrics) and create features with hierarchical length-scales. Unlike biological systems where functions, including sensing, actuation, and control, are closely integrated, few materials have comparable system complexity. In this talk, I wi

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Bahar, Anis, Sofiane Belhabib, Sofiane Guessasma, Ferhat Benmahiddine, Ameur El Amine Hamami, and Rafik Belarbi. "Mechanical and Thermal Properties of 3D Printed Polycarbonate." Energies 15, no. 10 (2022): 3686. http://dx.doi.org/10.3390/en15103686.

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This study aims at showing the potential of additive manufacturing as a new processing route for designing future insulators in the building sector. Polycarbonate (PC) is studied as a possible candidate for designing these new insulators. This polymer offers several advantages, among them fire resistance and stability of its physical properties at high temperatures. The 3D printing of PC is attempted using fused deposition modelling technology. The printing temperature and infill rate are varied to achieve optimal mechanical and thermal characteristics. The results show that an optimal printin

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Bárnik, František, Milan Vaško, Milan Sága, Marián Handrik, and Alžbeta Sapietová. "Mechanical properties of structures produced by 3D printing from composite materials." MATEC Web of Conferences 254 (2019): 01018. http://dx.doi.org/10.1051/matecconf/201925401018.

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By 3D printing it is possible to create different structures with different fiber-laying directions. These structures can be created depending on the type of 3D printer and its software. The Mark Two printer allows printing Onyx, a material based on nylon in combination with microcarbon fibers. Onyx can be used alone or reinforced with kevlar, glass or carbon fibers. This article deals with 3D printing and evaluation of mechanical properties of printed samples.

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Behzadnasab, Morteza, Ali Akbar Yousefi, Dariush Ebrahimibagha, and Farahnaz Nasiri. "Effects of processing conditions on mechanical properties of PLA printed parts." Rapid Prototyping Journal 26, no. 2 (2019): 381–89. http://dx.doi.org/10.1108/rpj-02-2019-0048.

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Purpose With recent advances in additive manufacturing (AM), polymer-based three-dimensional (3D) printers are available for relatively low cost and have found their way even in domestic and educational uses. However, the optimum conditions for processing and post-processing of different materials are yet to be determined. The purpose of this paper is to examine the effects of printing temperature, pattern and annealing conditions on tensile strength and modulus of samples printed with polylactic acid (PLA). Design/methodology/approach This study focuses on fused deposition modelling according

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Vasvári, Gyula Ferenc, Dávid Csonka, Tamás Zsebe, et al. "CMT Additive Manufacturing Parameters Defining Aluminium Alloy Object Geometry and Mechanical Properties." Materials 14, no. 6 (2021): 1545. http://dx.doi.org/10.3390/ma14061545.

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Additive manufacturing technologies based on metal melting use materials mainly in powder or wire form. This study focuses on developing a metal 3D printing process based on cold metal transfer (CMT) welding technology, in order to achieve enhanced productivity. Aluminium alloy test specimens have been fabricated using a special 3D printing technology. The probes were investigated to find correlation between the welding parameters and geometric quality. Geometric measurements and tensile strength experiments were performed to determine the appropriate welding parameters for reliable printing.

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Zhang, Haiguang, Wenguang Zhong, Qingxi Hu, Mohamed Aburaia, Joamin Gonzalez-Gutierrez, and Herfried Lammer. "Research and Implementation of Axial 3D Printing Method for PLA Pipes." Applied Sciences 10, no. 13 (2020): 4680. http://dx.doi.org/10.3390/app10134680.

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Additive manufacturing has been applied in many fields, but its layer-by-layer fabrication process leads to a weak inter-layer bond strength of printed parts, so it cannot meet the higher requirements for mechanical properties of the industry. At present, many researchers are studying the printing path planning method to improve the mechanical properties of printed parts. This paper proposes a method to plan the printing path according to the actual stress of pipe parts, and introduces the realization process of an algorithm in detail, and obtains the printing control G-code. Additionally, a 5

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Vasquez, Mike. "Embracing 3D Printing." Mechanical Engineering 137, no. 08 (2015): 42–45. http://dx.doi.org/10.1115/1.2015-aug-3.

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This article reviews the challenges for companies while adopting three-dimensional (3D) printing technology. A big challenge for companies figuring out whether they need to invest in 3-D printing is the different types of printing systems available in the market. At a high level, there are seven different families of 3-D printing processes. Each of the seven technologies is differentiated by the materials used and how the materials are fused together to create three-dimensional objects. Another barrier is that most companies have not yet found it viable to put the processes in place to incorpo

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