L Stefanini's scientific contributions

Publication (1)

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Fused Deposition Modelling (FDM) is one of the most widespread additive manufacturing technologies due to its relatively low cost and simplicity. Usually, printed parts have an internal structure (infill) that is not produced with 100% material density. This strategy is adopted to save material and time thanks also to the fact that when a component...


... The density of the outer wall is 100% infill. The internal volume is made up of infill of different geometry and density [14,15]. The infill is used to transfer internal stress and support the external walls. ...