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Talita Kathleen Correia de Sousa, Fátima Raquel Maia, Sandra Pina, Rui L. Reis, Joaquim Miguel Oliveira, João Pedro Aquiles Carobolante, Ana Lúcia do Amaral Escada, Guilherme Arthur Longhitano and Ana Paula Rosifini Alves
This study focuses on the surface modification of Ti6Al4V scaffolds produced through additive manufacturing using the Powder-Bed Fusion Electron-Beam Melting (PBF-EB) technique. From our perspective, this technique has the potential to enhance implant os...
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Daniel Laurentino de Jesus Xavier, João Gilberto Mendes dos Reis, André Henrique Ivale, Aparecido Carlos Duarte, Gabriel Santos Rodrigues, Jonatas Santos de Souza and Paula Ferreira da Cruz Correia
Agribusiness trade is a complex network of commercial relations among countries, and it is influenced by on-shore and off-shore logistics. Therefore, it is essential to comprehend these relationships to improve decision-making regarding production and lo...
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Shazia Sulemane, João P. Matos-Carvalho, Dário Pedro, Filipe Moutinho and Sérgio D. Correia
This paper focuses on the gaps that occur inside plantations; these gaps, although not having anything growing in them, still happen to be watered. This action ends up wasting tons of liters of water every year, which translates into financial and enviro...
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João Correia, Nereida Rodriguez-Fernandez, Leonardo Vieira, Juan Romero and Penousal Machado
Image Enhancement (IE) is an image processing procedure in which the image?s original information is improved, highlighting specific features to ease post-processing analyses by a human or machine. State-of-the-art image enhancement pipelines apply solut...
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Ana Correia, Vítor Grade Tavares, Pedro Barquinha and João Goes
In this paper, the most suited analog-to-digital (A/D) converters (ADCs) for Internet of Things (IoT) applications are compared in terms of complexity, dynamic performance, and energy efficiency. Among them, an innovative hybrid topology, a digital?delta...
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Daniel Clemente, Cátia Rodrigues, Ricardo Esteves, José Correia, André M. Pereira, João O. Ventura, Paulo Rosa-Santos, Francisco Taveira-Pinto and Paulo Martins
This paper discusses a disruptive approach to wave energy conversion, based on a hybrid solution: the E-Motions wave energy converter with integrated triboelectric nanogenerators. To demonstrate it, a physical modelling study was carried out with nine E-...
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Maëlys Brochard, Paula Correia, Maria João Barroca and Raquel P. F. Guiné
This work aimed at developing fortified pastas incorporating chestnut flour (25?55%) and powdered pollen (5?20%), either separately or in combination, as well as the characterization of the products obtained. To this, a physical characterization was carr...
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Sérgio D. Correia, João Fé, Slavisa Tomic and Marko Beko
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Sérgio D. Correia, João Fé, Slavisa Tomic and Marko Beko
The present work addresses the development of a test-bench for the embedded implementation, validity, and testing of the recently proposed Improved Elephant Herding Optimization (iEHO) algorithm, applied to the acoustic localization problem. The implemen...
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Luis Morgado, Manuel Correia Guedes, João Gomes Ferreira, Helena Cruz
Pág. e370
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