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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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Maurizio Arena, Paolo Ambrogiani, Vincenzo Raiola, Francesco Bocchetto, Tommaso Tirelli and Martina Castaldo
The continuous pursuit of reducing weight and optimizing manufacturing processes is increasingly demanded in transportation vehicles, particularly in the aerospace field. In this context, additive manufacturing (AM) represents a well-known technique suit...
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Benjamin J. Brimacombe, James A. Scobie, Joseph M. Flynn, Carl M. Sangan and Oliver J. Pountney
This paper presents experimental measurements of adiabatic effectiveness for three transpiration cooling porosities (ϕ=" role="presentation">??=?=
?
=
0.3, 0.4, and 0.5) constructed from gyroid lattice structures. To the authors? knowledge, th...
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Saskia Berndt, Hannah Herstell, Stefan Raith, Christina Kühne and Sven Reich
This in vitro study was designed to investigate whether conventionally produced casts and printed casts for prosthodontic purposes show comparable full-arch accuracy; a ceramic reference cast with inlay and crown preparations was fabricated. Ten gypsum c...
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Svitlana Havenko,Myhailo Ohirko,Pavlo Ryvak,Olena Kotmalova
Pág. 53 - 63
The intensive use of flexographic printing for packaging decoration and the increased consumer demands for it require an in-depth study of the factors that influence the prints? quality. In this paper, we examined the test prints obtained at a flexograph...
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Gabriel A. Johnson, Jesse J. French
Pág. 179 - 184
During the additive manufacturing ?boom? of the last decade, consumer level 3D printers have kept pace with commercial/industrial printers, both in numbers and features. However, in material characterization data, the access to date for the consumer has ...
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Josnier Ramos Guardarrama,Orestes Nicolás Hernández Areu,José Miguel Bruzón Hernández
Pág. 73 - 80
En el presente trabajo se muestra los resultados del uso de una herramienta informática para facilitar el diagnóstico de los transformadores en el área de pruebas de una fábrica. El sistema adquiere los datos através de un puerto serie del equipo de medi...
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Bichwi Yun, Yoon C. Cho
Understanding the publics interest toward public policy and advertising has become a central issue in marketing and public policy. The purpose of the study was to investigate how the public perceives policy advertising and how their perceptions affect a...
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Nehemias Curvelo Pereira, Marcelo Kaminski Lenzi (Author)
Pág. 445 - 453
The gas absorption is a unit operation of chemical engineering based on the mass transference of a component from a gas phase stream to a liquid one. This operation is very simple and the difficulties to design an absorption tower are associated with mas...
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