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Mostrando ítems 1-10 de 113
Dimensionamento e fabricação de uma extrusora de polímeros
(Universidade Tecnológica Federal do ParanáPonta GrossaBrasilDepartamento Acadêmico de Engenharia MecânicaEngenharia MecânicaUTFPR, 2017-10-06)
Faced with the great increase in the technology of 3D printers, it is necessary to increase the production of polymers however it is known that these materials are still little reused. The interesting way to reuse these ...
Projeto de extrusora de filamento para impressora 3D
(Universidade Tecnológica Federal do ParanáPonta GrossaBrasilDepartamento Acadêmico de MecânicaEngenharia MecânicaUTFPR, 2018-12-05)
The present work aims to develop the design and construction of an extruder for filament of 3D printers that use the FDM (Fused Deposition Modeling) printing method. Its beginning occurred from the realization of the need ...
Development of 3D printed fibrillar collagen scaffold for tissue engineering
(Springer, 2018-06)
Collagen is widely used in tissue engineering because it can be extracted in large quantities, and has excellent biocompatibility, good biodegradability, and weak antigenicity. In the present study, we isolated printable ...
The potential for machine learning algorithms to improve and reduce the cost of 3-dimensional printing for surgical planning
(Taylor and Francis Ltd, 2018)
Modeling Of 3d Printer Based On A Flexible Cartesian Mechanism
(Amer Soc Mechanical EngineersNew York, 2016)
Influência das propriedades dos polímeros nas características finais das peças obtidas por impressão 3D
(Universidade Tecnológica Federal do ParanáPonta GrossaBrasilDepartamento Acadêmico de Engenharia MecânicaEngenharia MecânicaUTFPR, 2017-12-06)
3D printing stands out as one of 4.0 industry main process, concept used to define technological and efficient industries. This technology became more and more accessible, being present not only in industries but in small ...
Influence of ABS print parameters on a 3D open-source, self-replicable printer
(2020-01-01)
Purpose: The purpose of this paper is to investigate and discuss the influence of printing parameters on the mechanical properties of acrylonitrile butadiene styrene (ABS) print by fused deposition modelling (FDM). The ...
Arte e impressora 3D no ensino de matemática
(Universidade Tecnológica Federal do ParanáCuritibaBrasilLicenciatura em MatemáticaUTFPR, 2018-07-06)
This research work approaches the art and the printer 3D in the Teaching of Mathematics, focusing the creativity, the aesthetic sense and the technical knowledge, presents so much in a work of art or object, as in the ...
Retrofit do sistema de alimentação de uma impressora 3D industrial para uso de filamentos de baixo custo
(Universidade Tecnológica Federal do ParanáCuritibaBrasilEngenharia MecatrônicaUTFPR, 2021-08-23)
Currently, the use of 3D printers with material extrusion technology has been widely used. Thanks to the expiration of the first patents of the company Stratasys, pioneer of the technology, several startups were able to ...