Search Results - "Serrano, J.R."

Pre-DPF water injection technique for pressure drop control in loaded wall-flow diesel particulate filters by Bermúdez, V., Serrano, J.R., Piqueras, P., García-Afonso, O.

“…•New technique for DPF pressure drop control based on pre-DPF water injection.•Control of pressure drop independently of DPF soot loading.•Reduction of DPF…”
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Internal pore diffusion and adsorption impact on the soot oxidation in wall-flow particulate filters by Macián, V., Serrano, J.R., Piqueras, P., Sanchis, E.J.

“…The automotive industry is driven its efforts to cleaner internal combustion engines. As a result, the engine has become conditioned by the exhaust…”
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A fluid dynamic model for unsteady compressible flow in wall-flow diesel particulate filters by Torregrosa, A.J., Serrano, J.R., Arnau, F.J., Piqueras, P.

“…The use of particulate filters (DPF) in Diesel engines has become in recent years the standard technology for the control of soot aerosol emissions. Once…”
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Experimental–theoretical methodology for determination of inertial pressure drop distribution and pore structure properties in wall-flow diesel particulate filters (DPFs) by Payri, F., Broatch, A., Serrano, J.R., Piqueras, P.

“…Wall-flow particulate filters have been placed as a standard technology for Diesel engines because of the increasing restrictions to soot emissions. The…”
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A modelling tool for engine and exhaust aftertreatment performance analysis in altitude operation by Serrano, J.R., Piqueras, P., Sanchis, E.J., Diesel, B.

“…New regulation standards on engine pollutant emissions are widening the engine operating conditions subjected to type approval tests as a way to prevent from…”
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Seasonal climate patterns and their influence on calibration of the Hargreaves-Samani equation by Shahidian, S., Serralheiro, R.P., Serrano, J.R., Teixeira, J.L.

“…Annual patterns in climate parameters were studied to evaluate how these influence the quality of reference evapotranspiration (ETo) estimates obtained from…”
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Behavior of an IC Engine Turbocharger in Critical Conditions of Lubrication by Galindo, J., Serrano, J.R., Dolz, V., López, M. A., Bouffaud, F.

“…Problems in the turbocharger lubrication system can cause serious deterioration in their overall performance and even their complete destruction. The paper…”
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Displacement and Thermal Performance of Laser-Heated Asymmetric MEMS Actuators by Serrano, J.R., Phinney, L.M.

“…Optical actuators are fundamental building blocks in the development of all-optical microelectromechanical devices. Photothermally actuated devices are…”
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An on-engine method for dynamic characterisation of NO concentration sensors by Galindo, J., Serrano, J.R., Guardiola, C., Blanco-Rodriguez, D., Cuadrado, I.G.

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Performance Analysis of a Turbocharged Heavy Duty Diesel Engine with a Pre-turbo Diesel Particulate Filter Configuration by Payri, F., Serrano, J.R., Piqueras, P., García-Afonso, O.

“…The use of particulate filters (DPF) has become in recent years the state of the art technology for the reduction of soot aerosol emissions for light, medium…”
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Description of a heat transfer model suitable to calculate transient processes of turbocharged diesel engines with one-dimensional gas-dynamic codes by Galindo, J., Luján, J.M., Serrano, J.R., Dolz, V., Guilain, S.

“…This paper describes a heat transfer model to be implemented in a global engine 1-D gas-dynamic code to calculate reciprocating internal combustion engine…”
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Effect of thermal annealing on the luminescent and structural properties of the SiOxCy thin films by organic catalytic chemical vapor deposition by Meneses, M., Ávila Meza, M.F., Serrano, J.R. Ramos, Matsumoto, Y.

“…•The silicon oxycarbide films were deposited using the tetra-ethyl orthosilicate.•Silicon oxycarbide present high emission intensity in white.•The composition…”
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Influence of the substrate conductivity type on the electroluminescence properties of PP+IN and PIN+N diodes based on amorphous silicon carbide (a-Si1-xCx:H) / crystalline silicon (c-Si) heterostructures by Ramos-Serrano, J.R., Meneses, M., Morales, A., Torres, A., Flores, J., Moreno, M.

“…The study of the conduction and light emission mechanisms of PIN diodes based on amorphous silicon-carbide (a-Si1-xCx:H) thin film and crystalline silicon…”
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Theoretical and experimental evaluation of the spark-ignition premixed oxy-fuel combustion concept for future CO2 captive powerplants by Serrano, J.R., Martín, J., Gomez-Soriano, J., Raggi, R.

“…•Oxy-fuel combustion is theoretically and experimentally evaluated in a SI engine.•Oxygen and EGR dilution strategies for oxy-fuel operation have been…”
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Experimental COP optimization procedure in an air-based reverse Brayton cycle for cryogenic applications by Serrano, J.R., García-Cuevas, L.M., Gómez-Vilanova, A., López-Carrillo, J.A.

“…Sustainable and efficient refrigerants are essential due to increasing regulatory constraints on traditional high-GWP refrigerants. This study investigates the…”
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The influence of deposition time on the photoluminescent properties of SiOxCy thin films obtained by Cat-CVD from monomethyl silane precursor by Jain, Manmohan, Ramos-Serrano, J.R., Dutt, Ateet, Matsumoto, Yasuhiro

“…•Siliconoxicarbide as a feasible candidate for silicon based opto-electronic devices.•Non-stoichiometry of Si-O bonding increases the probability of Si-C…”
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Oxy-fuel combustion feasibility of compression ignition engines using oxygen separation membranes for enabling carbon dioxide capture by Serrano, J.R., Arnau, F.J., García-Cuevas, L.M., Farias, V.H.

“…•An oxy-fuel combustion is studied in a compression ignition engine.•A membrane is used to separate O2 from the air, powered by waste heat.•The CO2-fuel…”
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Analysis of a novel concept of 2-stroke rod-less opposed pistons engine (2S-ROPE): Testing, modelling, and forward potential by Serrano, J.R., Arnau, F.J., Bares, P., Gomez-Vilanova, A., Garrido-Requena, J., Luna-Blanca, M.J., Contreras-Anguita, F.J.

“…[Display omitted] •A new 2 S opposed pistons engine architecture has been designed and assembled.•The engine is conceived for automotive range extender of…”
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Growth of highly c-axis oriented ZnO thin films by spray pyrolysis for piezoelectric applications by Ramos-Serrano, J.R., Alcántara-Iniesta, S., Acosta-Osorno, M., Calixto, Ma Estela

“…In this work, the piezoelectric response in ZnO thin films deposited by ultrasonic spray pyrolysis (USP) technique with a preferential orientation at the…”
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Methodology to design a bottoming Rankine cycle, as a waste energy recovering system in vehicles. Study in a HDD engine by Macián, V., Serrano, J.R., Dolz, V., Sánchez, J.

“…► A study for the optimization of a bottoming cycle for recovering various waste heat sources is presented and applied in a HDD engine. ► Water and R245fa are…”
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