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Listar por palabra clave "Multilayer"

Mostrando ítems 1-10 de 10

A biplex approach to PageRank centrality: from classic to multiplex networks

Pedroche Sánchez, Francisco; Romance, Miguel; Criado Herrero, Regino (American Institute of Physics, 2016-06-02)

In this paper, we present a new view of the PageRank algorithm inspired by multiplex networks. This new approach allows to introduce a new centrality measure for classic complex networks and a new proposal to extend the ...
Combination of poly(lactic) acid (PLA) and starch to obtain biodegradable materials for food packaging

Muller, Justine; González Martínez, María Consuelo; Chiralt, A. (MDPI AG, 2017-08-15)

[EN] The massive use of synthetic plastics, in particular in the food packaging area, has a great environmental impact, and alternative more ecologic materials are being required. Poly(lactic) acid (PLA) and starch have ...
Evaluación de films multicapa de ácido poliláctico para la conservación de carne de cerdo

Roselló Tomás, Javier (Universitat Politècnica de València, 2021-10-08)

[ES] El impacto negativo de los envases plásticos convencionales sobre el medioambiente hace necesaria la búsqueda de alternativas sostenibles basadas en derivados de recursos naturales. En este sentido, el ácido poliláctico ...
Highly Reliable and Repeatable Soldering Technique for Assembling Empty Substrate Integrated Waveguide Devices

Martinez, Juan A.; Belenguer, Angel; Esteban González, Héctor (Institute of Electrical and Electronics Engineers, 2019-11)

[EN] In this paper, a novel mymargin soldering technique that improves the fabrication process of empty substrate integrated waveguide (ESIW) devices is presented. Up until now, in order to fabricate an ESIW device, the ...
Multilayer Sheets Based on Double Coatings of Poly(3-hydroxybutyrate-co-3-hydroxyvalerate) on Paper Substrate for Sustainable Food Packaging Applications

Hernandez-Garcia, Eva; Vieira-De Freitas, Pedro Augusto; Zomeño, Pedro; González Martínez, María Consuelo; Torres-Giner, Sergio (MDPI AG, 2023-01)

[EN] This work reports on the development and performance evaluation of newly developed paper sheets coated, on both sides, with thin films of biodegradable poly(3-hydroxybutyrate-co-3- hydroxyvalerate) (PHBV) for applications ...
Reciclado físico de polímeros multicapa mediante la técnica disolución-precipitación

Romero Salicio, Elena (Universitat Politècnica de València, 2023-07-28)

[ES] En la actualidad, debido al gran uso de los polímeros, existe una gran dificultad para reciclarlos y darle una nueva vida. Uno de los aspectos mas tediosos es la separación de mezclas de polímeros, sobre todo los ...
Solitary waves in nonlinear phononic crystals

Mehrem, A.; Picó Vila, Rubén; Sánchez Morcillo, Víctor José; García-Raffi, L. M.; Salmerón-Contreras, L. J.; Jimenez, Noe; Staliunas, K. (Universidade do Porto, 2016-06-15)

[EN] We discuss two possible regimes of solitary wave formation in acoustic layered media. In the weakly dispersive limit, KdV-type solitons are formed, consisting of broad pulses with a width much larger than the lattice ...
The effect of the combination of multiple woven fabric and nonwoven on acoustic absorption

Segura-Alcaraz, Pilar; Segura Alcaraz, Jorge Gabriel; Montava-Seguí, Ignacio; BONET-ARACIL, MARILÉS (SAGE Publications, 2021-03)

[EN] Textile materials can be used as acoustic materials. In this study, the acoustic absorption coefficient of multilayer fabrics with 60 ends/cm and 15, 30, 45, and 60 picks/cm is measured when the fabric is added as a ...
Versatile Transition for Multilayer Compact Devices in Empty Substrate Integrated Waveguide

Ballesteros, José A.; Fernández-Berlanga, Marcos D; Belenguer Martínez, Ángel; Esteban González, Héctor; Boria Esbert, Vicente Enrique (Institute of Electrical and Electronics Engineers, 2018)

[EN] Empty substrate integrated waveguide (ESIW) devices can provide high quality and completely integrated devices, but they are usually larger than the same ones imple- mented with alternative technologies. One of the ...
Wideband Transition for Increased-Height Empty Substrate Integrated Waveguide

Martínez-Zamora, Juan Ángel; BELENGUER MARTÍNEZ, ANGEL; de Dios, Juan J.; Esteban González, Héctor; Boria Esbert, Vicente Enrique (Institute of Electrical and Electronics Engineers, 2019-10-14)

[EN] Recently, Empty Substrate Integrated Waveguide (ESIW) technology was proposed for embedding empty waveguides into planar substrates in order to improve their performance. A low-loss and narrow-band transition from ...