Examinando por Autor "Arenas Muñoz, Luis Miguel"
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- ÍtemAnálisis de falla de punzones de taladro para asfalto y concretoYaruro Barranco, Manuel Fernando; Escobar Serna, Álvaro; Arenas Muñoz, Luis Miguel; Cendales Ladino, Edwin DaríoIn the present project, the failure analysis was carried out for two different mechanical components, in this case a drill punch to remove asphalt and a drill punch to remove concrete. In the failure analysis that was carried out initially was made the identification and visual inspection of the different components, step followed we carried out the analysis metallographic to identify the content of constituents in its microstructure and thus to know that material was each component and identify the causes of the failures generated, as a third step was performed Rockwell hardness test with the help of the different equipment provided by the Fundaci´on Universitaria Los Libertadores. From the results obtained it can be concluded the method by which the failure is presented in each one of the different components.