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Now showing items 21-28 of 28
Kinetic Monte Carlo applied to the electrochemical study of the Li-ion graphite system
(Pergamon-Elsevier Science Ltd, 2019-12)
To delve deeper into the kinetics involved in the staging phenomena of lithium insertion into graphite, it is necessary to develop theoretical models that emulate the physical phenomenon involved. In the present work kinetic ...
Effect of Sn content on Pt/ CNT electrocatalysts for direct ethanol fuel cell application
(John Wiley & Sons Inc., 2021-07)
Several bimetallic PtSn catalysts supported on multiwalled carbon nanotubes for ethanol electro-oxidation were prepared by conventional impregnation-reduction method. The Pt loading was kept at 20 wt.% and Pt:Sn atomic ...
Susceptibility to localized corrosion of ASTM F745 and UNS S32750 stainless steels. influence of pH and cytotoxicity evaluation
(Benthan Science, 2020-05)
Background: Body fluids are highly corrosive as they contain chlorides and hydroxides ions, as well as salts, bacteria, proteins and dissolved oxygen. The pH of the body is usually around 7.4, although this value can vary ...
The functional association between the sodium/bicarbonate cotransporter (NBC) and the soluble adenylyl cyclase (sAC) modulates cardiac contractility
(Springer Verlag Berlín, 2019-11-22)
The soluble adenylyl cyclase (sAC) was identified in the heart as another source of cyclic AMP (cAMP). However, its cardiac physiological function is unknown. On the other hand, the cardiac Na+/HCO3 − cotransporter (NBC) ...
Análisis de licuefacción y mitigación con columnas de grava
(Centro de Estudios y Experimentación de Obras Públicas, 2019-06)
El presente artículo es un resumen de la tesina realizada en el Máster en Mecánica del Suelo e Ingeniería Geotécnica cursado en el CEDEX en la convocatoria de 2017, referenciada como García (2017). Esta se centra por una ...
Evolución de la arquitectura fluvial en sucesiones del Plioceno-Pleistoceno del centro-este de Argentina (Aloformación Punta San Andrés)Evolution og fluvial achitectura in a Pliocene-Pleistocene succession of coastal Buenos Aires, (Punta San Andrés alloformation)
(Asociación Geológica Argentina, 2012-12)
Los depósitos de la Aloformación Punta San Andrés (Plio-Pleistoceno), registran la evolución de diferentes estilos de sistemas fluviales. Durante la primera etapa de la misma evolución, se desarrollaron sistemas de carga ...
Estudio del comportamiento de fundicion CADI sometida a FCRStudy of the Carbidic ADI performance under RCF condition
(Universidade Federal do Rio de Janeiro, 2018-07)
La Fundición Nodular (DI) es un desarrollo en las fundiciones de hierro introducido en la decada del 50, con grafito libre de morfología nodular. La Fundición Nodular Austemperada (ADI) es un desarrollo posterior de DI, ...