On the elastic stress singularities and mode I notch stress intensity factor for 3D printed polymers
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DOI: 10.1016/j.engfracmech.2018.09.035
Abstract: Abstract Fused Filament Fabrication (FFF) is an extrusion-based technology in which a heated print-head extrudes a thermoplastic material layer by layer onto a platform. Due to the partial healing at the interface between extruded filaments… read more here.
Keywords: stress; singularity; fracture mechanics; fff parts ... See more keywords