Application of composite material models to determine the Young’s modulus of the grid pattern of partially infilled 3D printed samples
Sebastián Tognana,
Micaela Pomarico,
Susana Montecinos
et al.
Abstract:Additive manufacturing makes it possible to fabricate samples with partial internal infill. This type of sample has a different Young’s modulus than a completely filled sample. In this work, the dependence of the apparent Young’s modulus of samples manufactured by 3D printing on the infill percentage has been experimentally determined, for a given pattern and using a non-destructive technique. Young’s modulus was assumed as an apparent modulus and values were found between 3.39 GPa for the sample with 100% inf… Show more
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