Li ., Liangping; Zhou ., Haiyan; Gómez-Hernández, J. Jaime(Elsevier, 2011-07-11)
Simple averaging, simple-Laplacian, Laplacian-with-skin, and non-uniform coarsening are the techniques investigated in this comparative study of three-dimensional hydraulic conductivity upscaling. The reference is a fine ...
Da Costa Serra, Javier Francisco; Navarro Ruiz, María Teresa; Rey Garcia, Fernando; Chica, Antonio(Elsevier, 2012-04)
Support plays an important role in the preparation of highly active and selective bioethanol steam reforming catalysts since it helps in the dispersion of metal particles and enhances its activity via metal-support ...
[EN] The dispersion of multiwalled carbon nanotubes (MWCNT) in thermoplastic polyurethanes (TPUs) was evaluated in a corotative twin-screw extruder through a melt-blending process. A specific experimental design was prepared ...
Mora Almerich, José; Ruiz Alba Gaya, Antonio; Amaya Ocampo, Waldimar Alexander; Capmany Francoy, José(Institute of Electrical and Electronics Engineers (IEEE), 2011-06)
We propose and experimentally demonstrate that, contrary to what was thought up to now, an efficient BB84 operation is feasible using the double phase modulator (PMPM) configuration in frequency-coded quantum key distribution ...
Traffano-Schiffo, Maria Victoria; Castro Giráldez, Marta; Colom Palero, Ricardo José; Fito Suñer, Pedro José(Springer-Verlag, 2017)
[EN] The knowledge of the electrical properties of the fruit tissues and their relation with the structural and compositional properties opens an endless number of opportunities in the development and design of industrial ...
Alves, Tiago; Morant, Maria; Cartaxo, Adolfo; Llorente, Roberto(Institute of Electrical and Electronics Engineers (IEEE), 2011-06)
[EN] The performance of orthogonal frequency division multiplexing ultra wideband (UWB) radio signals distribution in long-reach passive optical networks (LR-PONs) using conventional chirp-less Mach Zehnder (MZ) and ...