Fracture toughness of AlSi10Mg alloy produced by LPBF: effects of orientation and heat treatment
Giorgia Lupi,
Giuliano Minerva,
Luca Patriarca
et al.
Abstract:In this study, AlSi10Mg samples were manufactured by laser-powder bed fusion process to explore the fracture toughness dependence on both built orientation and aging treatment. The experiments were performed on as-built and directly-aged (200$$^{\circ }$$
∘
C/4 h) conditions, with the latter revealed to be a valuable treatment for improving fracture toughness. A comprehensive investigation involving detailed microstructural an… Show more
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