Search Results - "Alemán, C."

Phosphonic acid/silica-based films: A potential treatment for corrosion protection by Dalmoro, V., dos Santos, J.H.Z., Armelin, E., Alemán, C., Schermann Azambuja, D.

“…► Silica/phosphonic acid films were developed for corrosion protection of AA2024-T3. ► Coating properties depend on phosphonic acid concentration, time and…”
Get full text

Association of PET/CT and VATS findings with histology analysis in the study of pleural effusions by Simó, M., Persiva, O., Sánchez, L., Montoro, J.B., Sansano, I., Vázquez, A., Ascanio, F., Alemán, C.

“…Histological analysis of the pleura obtained by video-assisted thoracoscopic surgery (VATS) is the best diagnostic technique in the study of neoplastic pleural…”
Get full text

A texture‐based region growing algorithm for volume extraction in seismic data by Orozco‐del‐Castillo, M.G., Cárdenas‐Soto, M., Ortiz‐Alemán, C., Couder‐Castañeda, C., Urrutia‐Fucugauchi, J., Trujillo‐Alcántara, A.

“…ABSTRACT We present a novel approach to automated volume extraction in seismic data and apply it to the detection of allochthonous salt bodies. Using a genetic…”
Get full text

Sol–gel hybrid films based on organosilane and montmorillonite for corrosion inhibition of AA2024 by Dalmoro, V., dos Santos, J.H.Z., Armelin, E., Alemán, C., Azambuja, D.S.

“…[Display omitted] •Addition of clay to silica-based sol–gel films protects aluminum from corrosion.•The protection of the hybrid depends on the concentration…”
Get full text

Soluble polythiophenes as anticorrosive additives for marine epoxy paints by Martí, M., Armelin, E., Iribarren, J. I., Alemán, C.

“…This study compares the resistance against corrosion of a marine epoxy primer modified with Zn3(PO4)2 (10 wt%) or a small concentration (0.3 wt%) of conducting…”
Get full text

A genetic algorithm for filter design to enhance features in seismic images by Orozco-del-Castillo, M.G., Ortiz-Alemán, C., Urrutia-Fucugauchi, J., Martin, R., Rodriguez-Castellanos, A., Villaseñor-Rojas, P.E.

“…ABSTRACT We present a novel method to enhance seismic data for manual and automatic interpretation. We use a genetic algorithm to optimize a kernel that, when…”
Get full text

Cellular adhesion and proliferation on poly(3,4-ethylenedioxythiophene): Benefits in the electroactivity of the conducting polymer by del Valle, L.J., Aradilla, D., Oliver, R., Sepulcre, F., Gamez, A., Armelin, E., Alemán, C., Estrany, F.

“…Cell adhesion and proliferation in poly(3,4-ethylenedioxythiophene), an electroactive polythiophene derivative generated by anodic polymerization, has been…”
Get full text

Assessment of genetic relationship in Persea spp by traditional molecular markers by Reyes-Alemán, J C, Valadez-Moctezuma, E, Barrientos-Priego, A F

“…Currently, the reclassification of the genus Persea is under discussion with molecular techniques for DNA analysis representing an alternative for inter- and…”
Get full text

Preparation, Surface Characterization and Anticorrosive Behavior of Polyaniline and Poly(3,4-ethylenedioxythiophene) Deposited on Aluminum Alloy AA2024-T3 by Iribarren, J. I., Català, M., Conchello, A. J., Pérez-Madrigal, M. M., Alemán, C.

“…This work is focused on studying the preparation and characterization of two different conducting polymers, polyaniline and poly(3,4-ethylenedioxythiophene),…”
Get full text

Fractal Topological Analysis for 2D Binary Digital Images by Blanco-Trejo, S., Alemán-Morillo, C., Díaz-del-Río, F., Real, P.

“…Fractal dimension is a powerful tool employed as a measurement of geometric aspects. In this work we propose a method of topological fractal analysis for 2D…”
Get full text

Diradical Dications of m- and p-Phenylenebis[2,5-di(2-thienyl)-1-pyrrole]:  Weakly Coupled Diradicals by Domingo, Victor M, Alemán, Carlos, Brillas, Enric, Juliá, Luis

Get full text

Estimation of source; path and site effects at MASE array stations: a comprehensive study by Ortiz-Alemán, C., Reyes-Olvera, M., Iglesias-Mendoza, A., Orozco-Del-Castillo, M.G., Hernández-Gómez, J.J.

“…A parameterized source and path effects inversion method based on the use of global optimization techniques is presented. We applied this method on velocity…”
Get full text

Indirect Boundary Element Method applied to fluid–solid interfaces by Rodríguez-Castellanos, A., Flores, E., Sánchez-Sesma, F.J., Ortiz-Alemán, C., Nava-Flores, M., Martin, R.

“…In this paper scattering of elastic waves in fluid–solid interfaces is investigated. We use the Indirect Boundary Element Method to study this wave propagation…”
Get full text

Least square approach to simulate wave propagation in irregular profiles using the indirect boundary element method by Rodríguez-Castellanos, A., Sánchez-Sesma, F.J., Ortiz-Alemán, C., Orozco-del-Castillo, M.

“…In earthquake engineering and seismology it is of interest to know the surface motion at a given site due to the incoming and scattered seismic waves by…”
Get full text

Climate change and energy crisis drive an unprecedented EU environmental law regression by Durá‐Alemañ, C. Javier, Moleón, Marcos, Pérez‐García, Juan M., Serrano, David, Sánchez‐Zapata, José A.

“…There are also significant uncertainties about the consequences of relaxing environmental regulations for renewable energy development outside the Natura 2000…”
Get full text

Fuzzy logic and image processing techniques for the interpretation of seismic data by Orozco-del-Castillo, M G, Ortiz-Alemán, C, Urrutia-Fucugauchi, J, Rodríguez-Castellanos, A

Get full text

Rayleigh-wave scattering by shallow cracks using the indirect boundary element method by Ávila-Carrera, R, Rodríguez-Castellanos, A, Sánchez-Sesma, F J, Ortiz-Alemán, C

“…The scattering and diffraction of Rayleigh waves by shallow cracks using the indirect boundary element method (IBEM) are investigated. The detection of cracks…”
Get full text

Structural and electronic properties of 3,4-ethylenedioxythiophene, 3,4-ethylenedisulfanylfurane and thiophene oligomers: A theoretical investigation by Alemán, Carlos, Armelin, Elaine, Iribarren, José Ignacio, Liesa, Francisco, Laso, Manuel, Casanovas, Jordi

“…We report the results of a series of ab initio and DFT quantum mechanical calculations on the structure and on the electronic spectral of…”
Get full text

Comparison of lamellar crystal structure and morphology of nylon 46 and nylon 5 by Bermúdez, M, León, S, Alemán, C, Muñoz-Guerra, S

Get full text

Inversion of electrical capacitance tomography data by simulated annealing: Application to real two-phase gas–oil flow imaging by Ortiz-Alemán, C., Martin, R.

“…In this work we apply a highly optimized simulated annealing (SA) inversion method to the reconstruction of permittivity images from real two-phase gas–oil…”
Get full text