Results 21 to 30 of about 251,332 (204)
Mundo Nano, 2023 La cuantificación electroquímica de biomarcadores en fluidos frecuentemente emplea nanopartículas metálicas como sustratos de detección. El desarrollo de materiales de cuantificación ha evolucionado en las últimas décadas con la incorporación de ...
Salvador Fernández +3 more
doaj +1 more source
Informador Técnico, 2014 Se presentan los resultados obtenidos al someter un material geopolimérico basado en metacaolín a una temperatura de 1.200 °C utilizando como activador alcalino una mezcla de hidróxido de potasio con diferentes fuentes de sílice: un silicato comercial de
Monica A Villaquirán
doaj +1 more source
International Journal of Electrochemical Science, 2011 The corrosion behavior in molten salts of Inconel 718 (IN 718) superalloy was investigated by Electrochemical Impedance Spectroscopy (EIS). The corrosion test temperatures used were salt melting points of Na2SO4, 80V2O5-20Na2SO4, NaVO3 and natural ash ...
J.L. Trinstancho-Reyes +7 more
doaj +1 more source
International Journal of Electrochemical Science, 2011 The use of electrochemical noise (EN) technique for the investigation and monitoring of corrosion has allowed many interesting advances in the corrosion science in recent years.
F.H. Estupiñán-López +6 more
doaj +1 more source
Materiales Compuestos de Fibras Naturales [PDF]
, 2019 Desarrollar una industria ecológica basada en materiales renovables, tecnologías sostenibles y procesos óptimos con bajo impacto ambiental es un objetivo fundamental, pero sigue siendo un desafío considerable por lograr. A pesar de la gran cantidad de investigaciones sobre materiales compuestos basados en fibras naturales, limitadas investigaciones se ...
openaire +2 more sources
Advances in Magnetic Noble Metal/Iron-Based Oxide Hybrid Nanoparticles as Biomedical Devices
Bioengineering, 2019 The study of the noble metal magnetic hybrid nanoparticles is a really promising topic from both the scientific and the technological points of views, with applications in several fields.
Laura M. Sanchez, Vera A. Alvarez
doaj +1 more source
Corrosion Fatigue of Road Bridges: a review
International Journal of Electrochemical Science, 2011 In this paper a review is presented about studies involving the fatigue and the corrosion of bridge elements. Reviewed reports include steel structures and steel-reinforced concrete bridges, classified as experimental and theoretical approaches.
F.J. Olguin Coca +6 more
doaj +1 more source
The Cinderella tree, Quillaja saponaria – A soap story
PLANTS, PEOPLE, PLANET, EarlyView.Our current understanding of plants has been shaped by the entwining of different cultures. The Chilean soapbark tree, traditionally valued as a source of natural soap, was shown by serendipitous research in France in the 1900s to produce compounds that can boost the immune response to vaccines.
Anne Osbourn
wiley +1 more source
Analisys of Corrosion Behavior of Ti-15Mo Alloys
International Journal of Electrochemical Science, 2012 The Ti-15Mo alloys have been studied by using electrochemical measurements. The electrochemical test was made to analyze their resistance and predictability to corrosion from green dust samples, SPS samples and arc-melt alloying.
C.G. Nava-Dino +7 more
doaj +1 more source
Finite Element Modeling of Composite Materials using Kinematic Constraints [PDF]
, 2016 El propósito de este artículo es presentar simulaciones del comportamiento de materiales compuestos basado en restricciones cinemáticas entre las mismas fibras y entre las fibras y la resina circundante -- En la revisión de literatura, los autores han ...
Barschke, Merlin +4 more
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