Collazo Fernández

Profesor/a titular de universidad

Área de Ciencia de los Materiales e Ingeniería Metalúrgica
Departamento de Ingeniería de los Materiales, Mecánica Aplicada y Construcción

Información de contacto

Escuela de Ingeniería Industrial
Despacho 239

As Lagoas, Marcosende
36310 Vigo

+34 986 813 798
acollazo@uvigo.es

 

Resultados de investigación

Article
Collazo, A., Figueroa, R., Mariño-Martínez, C., Nóvoa, X.R., Pérez, C.,
Electrochemical characterization of a Fe-based shape memory alloy in an alkaline medium and the behaviour in aggressive conditions
Electrochimica Acta, 444, , 2023 | DOI

Article
Collazo, A., Figueroa, R., Pérez, C., Nóvoa, X.R.,
Effect of Laser Speed and Hatch Spacing on the Corrosion Behavior of 316L Stainless Steel Produced by Selective Laser Melting
Materials, 15, 4, 2022 | DOI

Article
Collazo, A., Díaz, B., Figueroa, R., Nóvoa, X.R., Pérez, C.,
Corrosion resistance of a water-borne resin doped with graphene derivatives applied on galvanized steel
Progress in Organic Coatings, 173, , 2022 | DOI

Article
Morales-Sánchez, G., Collazo, A., Doval-Gandoy, J.,
Influence of the process parameters on the quality and efficiency of the resistance spot welding process of advanced high-strength complex-phase steels
Metals, 11, 10, 2021 | DOI

Article
Collazo, A., Figueroa, R., Mariño?martínez, C., Pérez, C.,
Microstructure and thermomechanical characterization of fe?28mn?6si?5cr shape memory alloy
Metals, 11, 4, 2021 | DOI

Article
Collazo, A., Ezpeleta, I., Figueroa, R., Nóvoa, X.R., Pérez, C.,
Corrosion protection properties of anodized AA2024T3 alloy sealing with organic-based species
Progress in Organic Coatings, 147, , 2020 | DOI

Article
Álvarez, D., Collazo, A., Figueroa, R., Nóvoa, X.R., Pérez, C.,
The effect of Zn<sup>2+</sup> ions on the corrosion behavior of tinplate immersed in food-simulating solutions
Corrosion, 74, 12, 2018 | DOI

Article
Pérez, C., Collazo, A.,
Structural characterization and barrier properties of hybrid sol-gel films applied on tinplate
Surface and Coatings Technology, 321, , 2017 | DOI

Article
Álvarez, D., Collazo, A., Nóvoa, X.R., Pérez, C.,
Assessment of ZnO nanoparticles as anticorrosive pigment in hybrid sol–gel films
Progress in Organic Coatings, 96, , 2016 | DOI

Article
Collazo, A., Figueroa, R., Nóvoa, X.R., Pérez, C.,
Corrosion of electrodeposited Sn in 0.01 M NaCl solution. A EQCM and EIS study
Electrochimica Acta, 202, , 2016 | DOI

Article
Collazo, A., Figueroa, R., Nóvoa, X.R., Pérez, C.,
Electrodeposition of tin from a sulphate bath: An EQCM study
Surface and Coatings Technology, 280, , 2015 | DOI

Article
Álvarez, D., Collazo, A., Nóvoa, X.R., Pérez, C.,
Electrochemical behavior of organic/inorganic films applied on tinplate in different aggressive media
Progress in Organic Coatings, 77, 12, 2014 | DOI

Article
Álvarez, D., Collazo, A., Nóvoa, X.R., Pérez, C.,
The anticorrosive properties of sol-gel films doped with hydrotalcite nanoparticles applied on tinplate
Electrochimica Acta, 131, , 2014 | DOI

Article
Collazo, A., Nóvoa, X.R., Pérez, C.,
The role of Mg<sup>2+</sup> ions in the corrosion behaviour of AA2024-T3 aluminium alloys immersed in chloride-containing environments
Electrochimica Acta, 124, , 2014 | DOI

Article
Álvarez, D., Collazo, A., Pérez, C.,
Characterization of hybrid sol-gel coatings applied over tinplate
Portugaliae Electrochimica Acta, 31, 5, 2013 | DOI

Article
Álvarez, D., Collazo, A., Pérez, C.,
The use of sol-gel film as pre-treatment for tinplate used in the canning industry
Progress in Organic Coatings, 76, 12, 2013 | DOI

Conference Paper
Collazo, A., Covelo, A., Pérez, C.,
Characterization of hybrid sol-gel films doped with red mud particles
Surface and Interface Analysis, 44, 8, 2012 | DOI

Conference Paper
Collazo, A., Covelo, A., Nóvoa, X.R., Pérez, C.,
Corrosion protection performance of sol-gel coatings doped with red mud applied on AA2024-T3
Progress in Organic Coatings, 74, 2, 2012 | DOI

Conference Paper
Collazo, A., Hernández, M., Nóvoa, X.R., Pérez, C.,
Effect of the addition of thermally activated hydrotalcite on the protective features of sol-gel coatings applied on AA2024 aluminium alloys
Electrochimica Acta, 56, 23, 2011 | DOI

Conference Paper
Álvarez, P., Collazo, A., Covelo, A., Nóvoa, X.R., Pérez, C.,
The electrochemical behaviour of sol-gel hybrid coatings applied on AA2024-T3 alloy: Effect of the metallic surface treatment
Progress in Organic Coatings, 69, 2, 2010 | DOI

Article
Collazo, A., Nóvoa, X.R., Pérez, C., Puga, B.,
The corrosion protection mechanism of rust converters: An electrochemical impedance spectroscopy study
Electrochimica Acta, 55, 21, 2010 | DOI

Conference Paper
Collazo, A., Covelo, A., Pérez, C.,
Structural transformation of silane-based zirconium-modified sol-gel coatings
Surface and Interface Analysis, 42, 6-7, 2010 | DOI

Article
Álvarez, D., Collazo, A., Hernández, M., Nóvoa, X.R., Pérez, C.,
Characterization of hybrid sol-gel coatings doped with hydrotalcite-like compounds to improve corrosion resistance of AA2024-T3 alloys
Progress in Organic Coatings, 68, 1-2, 2010 | DOI

Article
Álvarez, D., Collazo, A., Hernández, M., Nóvoa, X.R., Pérez, C.,
Characterization of hybrid sol-gel coatings doped with hydrotalcite-like compounds to improve corrosion resistance of AA2024-T3 alloys
Progress in Organic Coatings, 67, 2, 2010 | DOI

Conference Paper
Álvarez, D., Collazo, A., Hernández, M., Nóvoa, X.R., Pérez, C.,
Influence of surface finishing on corrosion behaviour of Mg-Al hydrotalcite doped hybrid sol-gel coatings on Al alloy in saline environment
Materials Science Forum, 636-637, , 2010 | DOI

Conference Paper
Álvarez, D., Collazo, A., Hernández, M., Nóvoa, X.R., Pérez, C.,
Corrosion protective properties of Hydrotalcites doped hybrid sol-gel coatings on aluminium substrates
Materials Science Forum, 636-637, , 2010 | DOI

Article
Collazo, A., Nóvoa, X.R., Pérez, C., Puga, B.,
EIS study of the rust converter effectiveness under different conditions
Electrochimica Acta, 53, 25, 2008 | DOI

Article
Collazo, A., Covelo, A., Izquierdo, M., Nóvoa, X.R., Pérez, C.,
Effect of the experimental setup in the behaviour of sol-gel coatings
Progress in Organic Coatings, 63, 3, 2008 | DOI

Article
Collazo, A., Izquierdo, M., Nóvoa, X.R., Pérez, C.,
Surface treatment of carbon steel substrates to prevent cathodic delamination
Electrochimica Acta, 52, 27 SPEC. ISS., 2007 | DOI

Article
Cabanelas, I., Collazo, A., Izquierdo, M., Nóvoa, X.R., Pérez, C.,
Influence of galvanised surface state on the duplex systems behaviour
Corrosion Science, 49, 4, 2007 | DOI

Article
Nóvoa, X.R., Martin-Biedma, B., Varela-Patiño, P., Collazo, A., Macías-Luaces, A., Cantatore, G., Pérez, M.C., Magán-Muñoz, F.,
The corrosion of nickel-titanium rotary endodontic instruments in sodium hypochlorite
International Endodontic Journal, 40, 1, 2007 | DOI

Article
Collazo, A., Cristóbal, M.J., Nóvoa, X.R., Pena, G., Pérez, M.C.,
Electrochemical impedance spectroscopy as a tool for studying steel corrosion inhibition in simulated concrete environments – Red mud used as rebar corrosion inhibitor
Journal of ASTM International, 3, 2, 2006 | DOI

Conference Paper
Collazo, A., Fernández, D., Izquierdo, M., Nóvoa, X.R., Pérez, C.,
Evaluation of red mud as surface treatment for carbon steel prior painting
Progress in Organic Coatings, 52, 4, 2005 | DOI

Conference Paper
Cabeza, M., Collazo, A., Nóvoa, X.R., Pérez, M.C.,
Red mud as a corrosion inhibitor for reinforced concrete
Journal of Corrosion Science and Engineering, 6, , 2003 | DOI

Conference Paper
Beiro, M., Collazo, A., Izquierdo, M., Nóvoa, X.R., Pérez, C.,
Characterisation of barrier properties of organic paints: The zinc phosphate effectiveness
Progress in Organic Coatings, 46, 2, 2003 | DOI

Conference Paper
Collazo, A., Pérez, C., Izquierdo, M., Merino, P.,
Evaluation of environmentally friendly paints over weathering galvanised steel
Progress in Organic Coatings, 46, 3 SPEC, 2003 | DOI

Article
Pérez, C., Collazo, A., Izquierdo, M., Merino, P., Nóvoa, X.R.,
Comparative study between galvanised steel and three duplex systems
Corrosion Science, 44, 3, 2002 | DOI

Article
Pérez, C., Collazo, A., Izquierdo, M., Merina, P., Nóvoa, X.R.,
Electrochemical impedance spectroscopy study of the corrosion process on coated galvanized steel in a salt spray fog chamber
Corrosion, 56, 12, 2000 | DOI

Article
Collazo, A., Nóvoa, X.R., Pérez, C.,
Corrosion behaviour of cermet coatings in artificial seawater
Electrochimica Acta, 44, 24, 1999 | DOI

Article
Andrade, C., Blanco, V.M., Collazo, A., Keddam, M., Nóvoa, X.R., Takenouti, H.,
Cement paste hardening process studied by impedance spectroscopy
Electrochimica Acta, 44, 24, 1999 | DOI

Article
Pérez, C., Collazo, A., Izquierdo, M., Merino, P., Nóvoa, X.R.,
Characterisation of the barrier properties of different paint systems. Part II. Non-ideal diffusion and water uptake kinetics
Progress in Organic Coatings, 37, 3, 1999 | DOI

Article
Perez, C., Collazo, A., Izquierdo, M., Merino, P., Novoa, X.R.,
Characterisation of the barrier properties of different paint systems. Part I. Experimental set-up and ideal Fickian diffusion
Progress in Organic Coatings, 36, 1, 1999 | DOI

Conference Paper
Pérez, C., Collazo, A., Izquierdo, M., Merino, P., Nóvoa, X.R.,
Water uptake in a water-borne paint: A supported and free film comparison
Revista de Metalurgia, 34, EXTRA, 1998 | DOI