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Influence of carbon support properties on the electrocatalytic activity of PtRuCu nanoparticles for methanol and ethanol oxidation
(Pergamon-Elsevier Science Ltd, 2017-09)
This work set out to explore the influence of kind and surface condition of carbon supports on the electrocatalytic activity of trimetallic PtRuCu alloy nanoparticles. The structure, composition, particle size and catalyst ...
Use of green areas for physical activity: descriptive analysis in Chilean schoolchildren during the COVID -19 pandemic
(FEDERACION ESPANOLA ASOC DOCENTES EDUCACION FISICA-FEADEF, 2024)
Ensemble of shape functions and support vector machines for the estimation of discrete arm muscle activation from external biceps 3D point clouds
(Pergamon-Elsevier Science Ltd, 2018-04)
Background: Muscle activation level is currently being captured using impractical and expensive devices which make their use in telemedicine settings extremely difficult. To address this issue, a prototype is presented of ...
Deep Multi-Model Fusion for Human Activity Recognition Using Evolutionary Algorithms
Machine recognition of the human activities is an active research area in computer vision. In previous study, either one or two types of modalities have been used to handle this task. However, the grouping of maximum ...
Soot combustion. Co and K catalysts supported on different supports
(Springer, 2002-01)
The catalytic combustion of particulate material was studied on cobalt catalysts promoted with potassium using different supports for its preparation. Silica, aluminum oxides and hydroxides, zirconium oxide and hydroxide ...
Active control in rotating machinery using magnetic actuators with linear matrix inequalities (LMI) approach
(2009-12-01)
The recent years have seen the appearance of innovative system for acoustic and vibration attenuation, most of them integrating new actuator technologies. In this sense, the study of algorithms for active vibrations control ...
Active control in rotating machinery using magnetic actuators with linear matrix inequalities (LMI) approach
(2009-12-01)
The recent years have seen the appearance of innovative system for acoustic and vibration attenuation, most of them integrating new actuator technologies. In this sense, the study of algorithms for active vibrations control ...
Selection of TiO2-support: UV-transparent alternatives and long-term use limitations for H2S removal
(Elsevier Science, 2007-11)
Supported-TiO2 is commonly used for the photocatalytic treatment of gas streams. Nevertheless, selection of the best support is not a trivialtask. Cheap, lightweight and easily shaped polymeric materials which are transparent ...
Evaluation of copper supported on polymeric spherical activated carbon in the ethylbenzene dehydrogenation
(2008)
Activated carbons have found several applications as catalysts and as catalytic supports. They can be useful in the ethylbenzene dehydrogenation to produce styrene, a high value chemical. In order to produce alternative ...
The effect of foot support on trunk strength assessment using isokinetic dynamometry
(Ios Press, 2015-01-01)
BACKGROUND: The standardization of trunk-muscle strength assessment is important for clinical practice. OBJECTIVE: To compare trunk muscle strength and electromyographic (EMG) activation of the trunk and lower limb muscles ...