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Ryan Mendenhall and Babak Eslami
Four-dimensional printing is a process in which a 3D-printed object is intentionally transformed in response to an external stimulus such as temperature, which is useful when the final geometry of a 3D-printed part is not easily manufacturable. One metho...
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Evgeni Ivanov, Rumiana Kotsilkova, Hesheng Xia, Yinghong Chen, Ricardo K. Donato, Katarzyna Donato, Anna Paula Godoy, Rosa Di Maio, Clara Silvestre, Sossio Cimmino and Verislav Angelov
In this study, the structure, electrical and thermal properties of ten polymer compositions based on polylactic acid (PLA), low-cost industrial graphene nanoplates (GNP) and multi-walled carbon nanotubes (MWCNT) in mono-filler PLA/MWCNT and PLA/GNP syste...
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Antreas Kantaros, Florian Ion Tiberiu Petrescu, Hamed Abdoli, Olaf Diegel, Simon Chan, Mihaiela Iliescu, Theodore Ganetsos, Iulian Sorin Munteanu and Liviu Marian Ungureanu
Additive manufacturing has been widely used in various industries, including the healthcare sector. Over the last few decades, AM has been playing an important role in the medical field in different areas, including surgical planning, implants, and educa...
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Szabolcs Szalai, Bálint Herold, Dmytro Kurhan, Attila Németh, Mykola Sysyn and Szabolcs Fischer
The main objective of this research is to identify optimal printing strategies and PLA (polylactic acid) filament materials to produce rapid prototype deep drawing tools. Additive 3D printing technologies have been applied for a long time to produce tool...
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A. H. Kadhum, Salah Al-Zubaidi and Salah S. Abdulkareem
This study aims to evaluate the 3D-printed parts of different materials in terms of the achieved mechanical properties and surface characteristics. Fourteen infill patterns were employed in the 3D printing of polylactic acid (PLA), enhanced polylactic ac...
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Robert E. Przekop, Ewa Gabriel, Daria Pakula and Bogna Sztorch
The L-FDM technique enables the direct introduction of chemicals, dyes, radioactive substances, pesticides, antibiotics, nanoparticles, trace elements, fertilizers, phosphors, monomers for polymerization, proteins, peptides, and active ingredients in the...
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Filip Górski, Dominik Rybarczyk, Radoslaw Wichniarek, Natalia Wierzbicka, Wieslaw Kuczko, Magdalena Zukowska, Roman Regulski, Razvan Pacurar, Dan-Sorin Comsa, Diana-Irinel Baila, Martin Zelenay and Filippo Sanfilippo
This paper presents the outcomes of investigations conducted on the development procedure of a personalized prosthetic device for an adult patient. The individualization is achieved through 3D scanning, followed by semi-automated design using the AutoMed...
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Yuexi Zhuang, Bin Zou, Shouling Ding and Peng Wang
Resin/fiber composites were prepared by the FDM printing technology. The effects of arrangements, types (carbon, glass, and Kevlar), and volume fraction of fibers on the shear and tensile properties of resin 3D-printed composites are investigated in this...
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Hana Eliasova, Tatjana Dostalova, Miroslav Jelinek, Jan Remsa, Pavel Bradna, Ales Prochazka and Magdalena Kloubcova
The aim of our study was to analyze the precision of fused-deposition modeling (FDM), polyjet technology (PJ), stereolithography (SLA) and selective laser sintering (SLS) and to evaluate some interesting indications of these methods in clinical practice....
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Bence Rochlitz, Dávid Pammer
Pág. 282 - 287
3D printing manufacturing process has the possibilities to produce individual medical devices, especially implants and prosthesis with short production time. The aim of this study is to design a 3D printable Energy Storage and Return (ESAR) foot prosthes...
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Shixiong Song, Quanbin Ren, Min Tang, Jiawei Shi and Jiawei Wang
Fused deposition technology (FDM), as an additive manufacturing (AM) technology, holds immense potential in the field of solid grain manufacturing. It can accomplish complex grain shaping with ultra-low-pressure ratios, which are challenging to achieve u...
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Pedro H. N. Cardoso, Carlos Yure B. Oliveira, Mylena Nunes, Ginetton F. Tavares, Pedro M. Faia and Evando S. Araújo
The importance of the Eudragit® E100 copolymer (E100) is recognized in the pharmaceutical industry as a pH-dependent coating material in conventional oral administration dosage applications, where a modified release profile is required. On the other hand...
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Mohamed Achraf El youbi El idrissi, Loubna Laaouina, Adil Jeghal, Hamid Tairi and Moncef Zaki
Additive manufacturing (AM) technologies are growing more and more in the manufacturing industry; the increase in world energy consumption encourages the quantification and optimization of energy use in additive manufacturing processes. Orientation of th...
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