Blar i NTNU Open på forfatter "Marsavina, L"
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Effect of manufacturing parameters on tensile properties of FDM printed specimens
Valean, C; Marsavina, L; Marghitas, M; Linul, E; Razavi, Seyed Mohammad Javad; Berto, Filippo (Peer reviewed; Journal article, 2020)Nowadays, one of the most studied technologies for obtaining different parts is Additive Manufacturing (AM). Whether it is about plastic or metal materials, AM is used because very complex parts can be obtained, without ... -
Local strain energy density for the fracture assessment of polyurethane specimens weakened by notches of different shape
Peron, Mirco; Razavi, Seyed Mohammed Javad; Berto, Filippo; Torgersen, Jan; Marsavina, L (Journal article; Peer reviewed, 2017)Recent studies on local stress fields in proximity of crack and notch tips have shown that Strain Energy Density (SED), averaged in a circular control volume surrounding the point of stress singularities, represents a ... -
On the application of the volume free strain energy density method to blunt V-notches under mixed mode condition
Foti, Pietro; Razavi, Seyed Mohammad Javad; Ayatollahi, M; Marsavina, L; Berto, Filippo (Peer reviewed; Journal article, 2020)This work investigates the possibility to apply the strain energy density method, as regards blunt V-notches under mixed loading condition, through finite element models with a free mesh pattern. It is worth underlining ...