Blar i NTNU Open på forfatter "Leonardi, Andrea"
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Advanced local approach for the fatigue assessment of aluminium weldments
Leonardi, Andrea (Master thesis, 2018)The first step in fatigue design of welded joint is particularly complex e difficult. Welded bead geometries can not be precisely definied. Parameters such as bead shape and toe radius change from joint to joint, even if ... -
Low-temperature fatigue life properties of Aluminum butt weldments by the means of the local strain energy density approach
Viespoli, Luigi Mario; Leonardi, Andrea; Cianetti, Filippo; Nyhus, Bård; Alvaro, Antonio; Berto, Filippo (Journal article; Peer reviewed, 2019)The paper investigates the use of the strain energy density evaluated on a finite control volume as a mean to the fatigue life prediction for double V‐groove but joints. The specimens are manufactured by metal active gas ...