FRCU - GIS: Grupo de Ingeniería de Superficies

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Author: search.filters.author.García, José Luis

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    The EU-RISE project CREATe-Network - Composites for resource-efficient applications and technologies
    (2018-09-28) Soldera, Flavio; Suárez Vallejo, Sebastián; Mücklich, Frank; Britz, Dominik; Simison, Silvia; Brühl, Sonia Patricia; García, José Luis; Reece, Mike; Pinto, Haroldo Cavalcanti; Green, Itzhag; Ramos Moore, Esteban; Duarte Guigou, Martín; Kenny Mathe, Mkhulu; Jiménez-Piqué, Emilio; Carrasco, Claudia
    The aim of the EU-RISE project CREATe-Network is to provide a platform for international and intersectoral collaboration between different academic and non-academic institutions in Europe, Latin America, USA and South Africa in the multidisciplinary field of advanced composite materials.
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    Contact fatigue behavior of α-Al PROOF 2 O -Ti(C,N) CVD coated WC-Co under dry and wet conditions
    (2020-11-07) Sosa, D.A.; Collado Ciprés, Verónica; García, José Luis; Dalibón Bähler, Eugenia Laura; Escalada, Lisandro; Roa, Joan Josep; Soldera, Flavio; Brühl, Sonia Patricia; Llanes, L.; Simison, Silvia
    The response to cycling contact fatigue load of a WC-6%Co carbide coated with a Ti(C,N)/α-Al2O3 CVD multilayer was investigated in dry and wet conditions. Imprints in dry conditions were characterized by small thin cracksformingacircumferenceatthemaximumradiioftheimprint.Thedamagedcoatingwastotallypresentin thefinalimprintofthedrytest.Wetindentationsshowcaseanareaintheimprintwherethe α-Al2O3 layerhas beenremovedthroughoutaringbutwaskeptatthecenteroftheindentation,suggestingthatthecoatingdamageundercyclingcontactloadinwetconditionsisdominatedbyα-Al2O3degradation,associatedwithafretting effectortangentialloadsacceleratingthefatigue-corrosionofthealuminalayer.