Zobrazeno 1 - 10 of 26 pro vyhledávání: '"Federico R. García-Galván"'
1
Akademický článek
Efecto de las nanopartículas de ZrO2 y L-Cys como agentes dopantes de recubrimientos sol-gel de sílice mesoporosa para la protección anticorrosiva de la aleación de magnesio AZ61
Autor: Leonardo Hernández, Lucien Veleva, Federico R. García-Galván, Juan Carlos Galván
Publikováno v: Revista de Metalurgia, Vol 55, Iss 4, Pp e155-e155 (2019)
Sobre la superficie de la aleación de magnesio AZ61 se aplicaron recubrimientos de sol-gel basados en el precursor GPTMS-TMOS, incluyendo como agentes dopantes L-Cysteína y ZrO2 en diferentes concentraciones. Su resistencia a la corrosión se estud
Externí odkaz: https://doaj.org/article/d0573ef5a5d44b48bdd02eb70cd410ed
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2
Akademický článek
Biocompatibility and Corrosion Protection Behaviour of Hydroxyapatite Sol-Gel-Derived Coatings on Ti6Al4V Alloy
Autor: Amir A. El Hadad, Eduardo Peón, Federico R. García-Galván, Violeta Barranco, Juan Parra, Antonia Jiménez-Morales, Juan Carlos Galván
Publikováno v: Materials, Vol 10, Iss 2, p 94 (2017)
The aim of this work was to prepare hydroxyapatite coatings (HAp) by a sol-gel method on Ti6Al4V alloy and to study the bioactivity, biocompatibility and corrosion protection behaviour of these coatings in presence of simulated body fluids (SBFs). Th
Externí odkaz: https://doaj.org/article/98b8fce3579f4e68a38952c256b00f3b
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3
Experimental Apparent Stern-Geary Coefficients for AZ31B Mg Alloy in Physiological Body Fluids for Accurate Corrosion Rate Determination
Autor: Violeta Barranco, Sebastián Feliu, Santiago Fajardo, Federico R. García-Galván
Publikováno v: Digital.CSIC. Repositorio Institucional del CSIC
instname
Metals, Vol 11, Iss 391, p 391 (2021)
ABACUS. Repositorio de Producción Científica
Universidad Europea (UEM)
Metals
Volume 11
Issue 3
The corrosion behavior of AZ31B Mg alloy exposed to Ringer's, phosphate-buffered saline (PBS), Hank's, and simulated body fluid (SBF) solutions for 4 days was investigated using electrochemical impedance spectroscopy (EIS), potentiodynamic polarizati
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::86b5ba30bb023f24a1bac0ee3e307fee
http://hdl.handle.net/10261/264091
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4
Organic-inorganic hybrid coatings containing phosphorus precursors prepared by sol–gel on Ti6Al4V alloy: electrochemical and in-vitro biocompatibility evaluation
Autor: Violeta Barranco, I.E. Soliman, Carole C. Perry, Federico R. García-Galván, A. A. El hadad, Mohamed A. Mezour, Antonia Jiménez-Morales, Juan Carlos Galván, Graham J. Hickman
Publikováno v: Digital.CSIC. Repositorio Institucional del CSIC
instname
The durability and long-term success of metallic implants are enhanced through the molecular scale design of biocompatible and corrosion resistant surface coatings. To pursue this hypothesis, we have developed a new class of organic-inorganic (O-I) h
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3914f63602650ac559160de6fb234b32
https://irep.ntu.ac.uk/id/eprint/40088/1/1332774_Perry.pdf
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5
Efficacy of laser shock processing of biodegradable Mg and Mg-1Zn alloy on their in vitro corrosion and bacterial response
Autor: María Coronada Fernández-Calderón, María Luisa González-Martín, José Luis González-Carrasco, Marcela Lieblich, Juan Carlos Galván, Federico R. García-Galván, Francisco Cordovilla, Miguel A. Pacha-Olivenza, Ignacio Angulo, José Luis Ocaña, Juan Antonio Porro, M. Díaz
Publikováno v: Digital.CSIC. Repositorio Institucional del CSIC
instname
Laser shock processing (LSP) is increasingly applied as an effective technology for improving the properties of different metallic components. This is done principally to enhance their corrosion and fatigue life behaviour, stress corrosion cracking r
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::07c030e542613ce7630748f1db6fb47e
http://hdl.handle.net/10261/208260
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6
Efecto de las nanopartículas de ZrO2 y L-Cys como agentes dopantes de recubrimientos sol-gel de sílice mesoporosa para la protección anticorrosiva de la aleación de magnesio AZ61
Autor: Federico R. García-Galván, L. Hernández, Juan Carlos Galván Sierra, Lucien Veleva
Publikováno v: Revista de Metalurgia, Vol 55, Iss 4, Pp e155-e155 (2019)
espanolSobre la superficie de la aleacion de magnesio AZ61 se aplicaron recubrimientos de sol-gel basados en el precursor GPTMS-TMOS, incluyendo como agentes dopantes L-Cysteina y ZrO2 en diferentes concentraciones. Su resistencia a la corrosion se e
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7792828ea09f8ebf575407d67a784668
http://revistademetalurgia.revistas.csic.es/index.php/revistademetalurgia/article/view/1471
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7
Effect of Temperature on the Corrosion Behavior of Biodegradable AZ31B Magnesium Alloy in Ringer’s Physiological Solution
Autor: Sebastián Feliu, Federico R. García-Galván, Lucien Veleva
Publikováno v: Metals
Volume 9
Issue 5
Digital.CSIC. Repositorio Institucional del CSIC
instname
Metals, Vol 9, Iss 5, p 591 (2019)
In this work, the corrosion behaviors of the AZ31B alloy in Ringer&rsquo
s solution at 20 °
C and 37 °
C were compared over four days to better understand the influence of temperature and immersion time on corrosion rate. The cor
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4e4c557bab586896876f5e0a270b6e75
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8
Enhanced Antibacterial Capability and Corrosion Resistance of Ti6Al4V Implant Coated with ZrO2/Organosilica Nanocomposite Sol-Gel Films
Autor: Federico R. García-Galván, Miguel Ángel Pacha-Olivenza, Amir A. El hadad, Alicia Páez-Pavón, Santiago Fajardo, Violeta Barranco, Juan Carlos Galván
Ti6Al4V is one of the most commonly used biomaterials in orthopedic applications due to its interesting mechanical properties, corrosion resistance and reasonable biocompatibility, which derive from a compact, thin, and chemically stable oxide film t
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c82a983bf8e958cfbfa0e989bbc697e3
https://hdl.handle.net/11268/9415
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9
Effect of ZrO2 and L-Cys nanoparticles as dopants in sol-gel of mesoporous silica coating for corrosion protection of AZ61 magnesium alloy
Autor: Leonardo Hernández, Lucien Veleva, Federico R. García-Galván, Juan Carlos Galván
Publikováno v: Digital.CSIC. Repositorio Institucional del CSIC
instname
Revista de Metalurgia; Vol. 55 No. 4 (2019); e155
Revista de Metalurgia; Vol. 55 Núm. 4 (2019); e155
Revista de Metalurgia
Consejo Superior de Investigaciones Científicas (CSIC)
Revista de Metalurgia, Vol 55, Iss 4, Pp e155-e155 (2019)
Sol-gel coatings based on GPTMS-TMOS precursor, including as dopants L-Cysteine and ZrO2 in different concentrations, were applied on the surface of AZ61 magnesium alloy. Their corrosion resistance was studied in 0.6M NaCl solution, by immersion up t
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::4adc5743deed5e01520a3cf3d11b1613
http://hdl.handle.net/10261/204515
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10
Influence of hydrogen bubbles adhering to the exposed surface on the corrosion rate of magnesium alloys AZ31 and AZ61 in sodium chloride solution
Autor: Federico R. García-Galván, L. Diaz, Irene Llorente, J. Simancas, Sebastián Feliu
Publikováno v: Materials and Corrosion. 68:651-663
The influence of the presence of hydrogen bubbles adhered to the corroding specimen surface on the EIS estimations of corrosion rate of magnesium alloys is considered. The EIS corrosion rates for AZ31 specimens exposing a small area were four times h
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::386ea87ca04ba9c0433fd1c54841cab9
https://doi.org/10.1002/maco.201609233
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