Navegação Engenharias por Autor "Fonseca, Eduardo"
Resultados 1-2 de 2
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Imidazolium ionic liquids as fracture toughening agents in DGEBA-TETA epoxy resin
Fonseca, Eduardo; Silva, Vinícius Demétrio da; Klitzke, Joice Sandra; Schrekker, Henri Stephan; Amico, Sandro Campos (2020) [Artigo de periódico]Although epoxy resins are used in a broad variety of applications due to their good mechanical and thermal properties, their low fracture toughness is a limitation, exhibiting brittle behavior. This study explored the ... -
The use the ultrasound measurement technique for the evaluation of mechanical properties of the ASTM A36 steels
Fonseca, Eduardo; Reguly, Afonso (2011) [Artigo de periódico]This work presents a study about the correlations between the characteristics of the acoustic waves and the mechanical properties of low carbon hot rolled steel bars, through the comparison between the wave velocity or ...