Fabrication and degradation of hierarchical PLA structures via electrospinning and fused filament fabrication
In the present work, we developed unique structures from polylactic acid (PLA) by combining electrospinning and fused filament fabrication (FFF). The thin layers of fiber mats were used as interleaves between printed infill layers, and hence, we obtained a multi-level porous structure. Due to the known favorable char...