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Precipitates Segmentation from Scanning Electron Microscope Images through Mach...
João P. Papa; Clayton R. Pereira; Victor H.C. de Albuquerque; Cleiton C. Silva; Alexandre X. Falcão; João Manuel R. S.TavaresThe presence of precipitates in metallic materials affects its durability, resistance and mechanical properties. Hence, its automatic identification by image processing and machine learning techniques may lead to reliable and efficient assessments on the materials. In this paper, we introduce four widely used supervised pattern recognition techniques to accomplish metallic precipitates segmentation in scanning ...
Drilling delamination outcomes on glass and sisal reinforced plastics
L.M. Durão; Daniel J.S. Gonçalves; João Manuel R. S.Tavares; Victor H.C. de Albuquerque; Túlio H. Panzera; Leandro J. Silva; A.A. Vieira; A. M. BaptistaNowadays, fibre reinforced plastics are used in a wide variety of applications. Apart from the most known reinforcement fibres, like glass or carbon, natural fibres can be seen as an economical alternative. However, some mistrust is yet limiting the use of such materials, being one of the main reasons the inconsistency normally found in their mechanical properties. It should be noticed that these materials are ...
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