Keywords: multi-material printing; PLA; 3D printing; biopolymers 1. Introduction Polymers are a group of materials used in the automotive [1], medical [2], construction [3], and textile industries [4,5]. The environmental approach to infrastructure requires more and more care for preserving th...
The overall aim of this paper is to strengthen the spatial perspective in transport modeling and to call for a further integration of GIS in the domain of transport modeling. Keywords: GIS; transport research; data; transport models; geo-visualization 1. Introduction Transport is a function of ...
Figure 1. (a) The hybrid fabrication equipment: MWCNTs’ dispersion equipment and FFF printer; and (b) the schematic of hybrid fabrication of MWCNTs/PLA composites [45]. The PLA filament was deposited on the print bed as the first step. Then, the MWCNTs were sprayed uniformly on the surf...