Artículos (Ingeniería y Ciencia de los Materiales y del Transporte): Envíos recientes
Mostrando ítems 1-20 de 332
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PVA-gelatine based hydrogel loaded with astaxanthin and mesoporous bioactive glass nanoparticles for wound healing
(Elsevier, 2024-11)Astaxanthin (AST) is a potent antioxidant phytochemical used in wound healing with promising results in-vitro. However, ...
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Enhancing alginate dialdehyde-gelatin (ADA-GEL) based hydrogels for biofabrication by addition of phytotherapeutics and mesoporous bioactive glass nanoparticles (MBGNs)
(SAGE Publications, 2024-09)This study explores the 3D printing of alginate dialdehyde-gelatin (ADA-GEL) inks incorporating phytotherapeutic agents, ...
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Modifying the size of Nickel metallic particles by H2/CO treatment in Ni/ZrO2 methane dry reforming catalysts
(American Chemical Society, 2011-01)The effect of a reduction process with CO or H2 on the size of nickel particles in Ni/ZrO2 dry methane reforming catalysts ...
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Study of nanostructured Ni/CeO2 catalysts prepared by combustion synthesis in dry reforming of methane
(Elsevier, 2010-08)This work reports the study of several catalysts of Ni–CeO2 active for dry methane reforming process (CH4 + CO2 → 2CO + ...
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In Situ XAS Study of Synergic Effects on Ni–Co/ZrO2 Methane Reforming Catalysts
(American Chemical Society, 2011-12)Four different mono and bimetallic Ni–Co/ZrO2 catalysts have been studied by means of in situ XAS, X-ray diffraction, TPR, ...
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Problems in using individual x-by-wire cornering modules
(Inderscience Enterprises Ltd., 2014)This article discusses some mechanical problems which occur by using hub-motors and individual wheel steering on road ...
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The bootstrapping approach for inferring confident freight transport matrices
(Fabrizio Serra editore, 2015-03)Transport studies require, as a preliminary step, conducting a survey process to a sample of the universe of users of the ...
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Alloy exsolution in co-doped PrBaMn₂₋ₓTMₓO₅+δ (TM = Co and/or Ni) obtained by mechanochemistry
(Elsevier, 2024-12)Doped- PrBaMn₂₋ₓTMₓO₅+δ samples with TM = Co and/or Ni were synthesized by a mechanochemical route from stoichiometric ...
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Exploring strengths and weaknesses of mobility inference from mobile phone data vs. travel surveys
(Taylor & Francis, 2020-01)Origin–destination (OD) matrices serve as a basis for travel demand modelling. Traditionally, they are derived from travel ...
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Adjustment of Origin-Destination Matrices Based on Traffic Counts and Bootstrapping Confidence Intervals
(SAGE Publications, 2013-01)Mobility studies require, as a preliminary step, that a survey of a sample of users of the transportation system be ...
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Traffic Flow Estimation Models using Cellular Phone Data
(Institute of Electrical and Electronics Engineers (IEEE), 2012-09)Traffic volume is a parameter used to quantify demand in transportation studies, and it is commonly collected by using ...
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Traffic flow continuum modeling by hypersingular boundary integral equations
(John Wiley & Sons, 2010-04)The quantity of data necessary in order to study traffic in dense urban areas through a traffic network, and the large ...
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A boundary element numerical scheme for the two-dimensional convection–diffusion equation
(John Wiley & Sons, 2008-12)In this study, the theoretical and numerical fundamentals of BIEM techniques for the two-dimensionalconvection–diffusion ...
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Estimating traffic volumes on intercity road locations using roadway attributes, socioeconomic features and other work-related activity characteristics
(Springer, 2018-09)Traffic volume data are key inputs to many applications in highway design and planning. But these data are collected in ...
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Influence of the rectifier mechanism in the performance of an inertial continuous variable transmission
(Elsevier, 2019-04)Inertial continuous variable transmissions (CVT) need mechanisms to rectify the oscillating motion generated during operation ...
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Continuous Variable Transmission With an Inertia-Regulating System
(ASME, 2010-05)This article describes a power transmission system applicable to vehicles. It consists of an oscillating, ratcheting-type, ...
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Considerations on the operation of inertial continuous variable transmissions
(Elsevier, 2020-02)The paper focuses on some intrinsic problems of inertial Continuous Variable Transmissions (CVTs). Despite the large number ...
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Automatic Prediction of Maintenance Intervention Types in Roads using Machine Learning and Historical Records
(Sage, 2018-12)A methodology to support and automate the prediction of maintenance intervention alerts in transport linear-asset ...
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A machine learning methodology to predict alerts and maintenance interventions in roads
(Taylor & Francis, 2021)This contribution is about predicting maintenance alerts in roads and selecting the most appropriate type of interventions ...
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Wheel-rail contact force measurement using strain gauges and distance lasers on a scaled railway vehicle
(Elsevier, 2020-04)In this paper, a 1 : 10 scaled dynamometric wheelset is presented. It has been equipped with two different technologies: ...