Dr. Juan Carlos Pereira Falcon
Lortek S. Coop.
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Academic Career Length
14Years (2013-Present)
(Calculated once Scilit publication data is synced: current year − year of first publication + 1)
Representative Publications
View All Publications1 May 2015 in Wear
Journal Article
Juan Carlos Pereira FalconJZJenny Zambrano
Jenny ZambranoMLMarie Licausi
Marie Licausi
MTMaria Jose Tobar
Maria Jose Tobar
Vicente Amigo Borras1 May 2015 in Surface and Coatings Technology
Journal Article
Juan Carlos Pereira FalconJZJ.C. Zambrano
J.C. ZambranoMTMaria Jose Tobar
Maria Jose TobarACArmando José Yáñez Casal
Armando José Yáñez CasalVicente Amigo Borras1 March 2018 in Surface and Coatings Technology
Journal Article
Juan Carlos Pereira FalconJZJ.C. Zambrano
J.C. ZambranoERE. Rayón
E. Rayón
ACArmando José Yáñez Casal
Armando José Yáñez CasalVicente Amigo Borras1 March 2020 in Materials Science and Engineering: A
Journal Article
Juan Carlos Pereira FalconEGEmma Gil
Emma Gil
LSLeire Solaberrieta
Leire Solaberrieta
MSMaria San Sebastian
Maria San SebastianYBYoana Bilbao
Yoana Bilbao
Pedro Pablo Rodríguez1 April 2019 in Journal of Materials Research and Technology
Journal Article
Juan Carlos Pereira FalconAEAlberto Echeverría
Alberto Echeverría
Conrado Ramos Moreira AfonsoJCJenny C. Zambrano Carrullo
Jenny C. Zambrano CarrulloVicente Amigo Borras1 January 2014 in Physics Procedia
Journal Article
MTMaria Jose Tobar
Maria Jose TobarJAJ.M. Amado
J.M. AmadoAYA. Yáñez
A. Yáñez
Juan Carlos Pereira FalconVicente Amigo BorrasMCrAlY alloys (where M stands for Ni,Co or both) are commonly used as overlay protective coatings in gas turbine engine components against high temperature oxidation and corrosion. The protective effect of these alloys is due to the formation of a continuous thermally stable oxide layer on the coating surface. In this work several types of MCrAlY alloys, differing in their elemental composition, have been deposited on austenitic stainless steel by means of laser cladding. The microstructure of the coatings have been characterized by SEM-EDSand XRD. As expected, elemental composition compatible with γNi/γ’ Ni3Al,γNi/β-NiAl or γCo/β-(Co,Ni)Al phases are observed in hypoeutectic or hypereutectic microstructures depending on the alloy composition. The high temperature oxidation behavior of the coatings was evaluated by air furnace oxidation tests at 1100°C for 200h. The oxidized surface of the samples was examined by SEM-EDS and the oxides present identified by theoretical stoichiometric calculations. Results indicate the formation of a uniform Al3O2protective oxide scale with NiO,CoO, Y2O3/YAlO3 and Cr2O3 oxide inclusions
About Me
Senior Researcher at LORTEK Technological Centre (Basque Research and Technology Alliance BRTA). PhD in Engineering and Industrial Production (ITM-UPV Spain), MSc in Mechanical Engineering (USB Venezuela), bachelor’s in Mechanical Engineering (UC Venezuela). He is the author of more than 19-refereed publications, most of them in high impact journals (Scopus, SCR-JCR) in the last five years. He has had several presentations at national and international congresses related to the development and characterization of MCrAlY laser coatings for high temperature applications, and also with process development for laser based additive manufacturing processes like LMD and SLM. He has worked at LORTEK since 2017. Previously, he worked as a Researcher in the Institute of Materials Technology (ITM Valencia – Spain) and as Professor and Researcher in the Materials and Manufacturing dept. of the Engineering Faculty (UC Venezuela). Currently, he is working in the Laser Based Additive Manufacturing research group at LORTEK in different European, National and Regional R&D projects. Project Manager in NEMARCO (H2020-CS2-CFP11-2020-01), Technical coordinator in HYPROCELL project (H2020-FoF13-2016), and technical support for AMABLE project (H2020-FoF12-2017-ICT I4MS).